81_FR_51953 81 FR 51802 - Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Extension of Compliance Deadlines for Certain Inactive Surface Impoundments; Response to Partial Vacatur

81 FR 51802 - Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Extension of Compliance Deadlines for Certain Inactive Surface Impoundments; Response to Partial Vacatur

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 81, Issue 151 (August 5, 2016)

Page Range51802-51808
FR Document2016-18353

The Environmental Protection Agency (EPA or the Agency) is taking direct final action to extend for certain inactive coal combustion residuals (CCR) surface impoundments the compliance deadlines established by the regulations for the disposal of CCR under subtitle D of the Resource Conservation and Recovery Act (RCRA). These revisions are taken in response to a partial vacatur ordered by the United States Court of Appeals for the District of Columbia Circuit (D.C. Circuit) on June 14, 2016.

Federal Register, Volume 81 Issue 151 (Friday, August 5, 2016)
[Federal Register Volume 81, Number 151 (Friday, August 5, 2016)]
[Rules and Regulations]
[Pages 51802-51808]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-18353]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 257

[EPA-HQ-OLEM-2016-0274; FRL-9949-44-OLEM]


Hazardous and Solid Waste Management System: Disposal of Coal 
Combustion Residuals From Electric Utilities; Extension of Compliance 
Deadlines for Certain Inactive Surface Impoundments; Response to 
Partial Vacatur

AGENCY: Environmental Protection Agency (EPA).

ACTION: Direct final rule.

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SUMMARY: The Environmental Protection Agency (EPA or the Agency) is 
taking

[[Page 51803]]

direct final action to extend for certain inactive coal combustion 
residuals (CCR) surface impoundments the compliance deadlines 
established by the regulations for the disposal of CCR under subtitle D 
of the Resource Conservation and Recovery Act (RCRA). These revisions 
are taken in response to a partial vacatur ordered by the United States 
Court of Appeals for the District of Columbia Circuit (D.C. Circuit) on 
June 14, 2016.

DATES: This rule is effective on October 4, 2016 without further 
notice, unless EPA receives adverse comment by August 22, 2016. If EPA 
receives adverse comment, we will publish a timely withdrawal notice in 
the Federal Register informing the public that the rule will not take 
effect.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ-
OLEM-2016-0274, at http://www.regulations.gov. Follow the online 
instructions for submitting comments. Once submitted, comments cannot 
be edited or removed from Regulations.gov. The EPA may publish any 
comment received to its public docket. Do not submit electronically any 
information you consider to be Confidential Business Information (CBI) 
or other information whose disclosure is restricted by statute. 
Multimedia submissions (audio, video, etc.) must be accompanied by a 
written comment. The written comment is considered the official comment 
and should include discussion of all points you wish to make. The EPA 
will generally not consider comments or comment contents located 
outside of the primary submission (i.e., on the Web, cloud, or other 
file sharing system). For additional submission methods, the full EPA 
public comment policy, information about CBI or multimedia submissions, 
and general guidance on making effective comments, please visit http://www.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: For information concerning this direct 
final rule, contact Steve Souders, Office of Resource Conservation and 
Recovery, Environmental Protection Agency, 5304P, Washington, DC 20460; 
telephone number: (703) 308-8431; email address: [email protected]. 
For more information on this rulemaking please visit https://www.epa.gov/coalash.

SUPPLEMENTARY INFORMATION: 

I. General Information

A. Does this action apply to me?

    This direct final rule applies only to those owners or operators of 
inactive CCR surface impoundments that meet all three of the following 
conditions: (1) Complied with the requirement at 40 CFR 257.105(i)(1) 
by placing in their facility's written operating record a notification 
of intent to initiate closure of the CCR unit as required by 40 CFR 
257.100(c)(1), no later than December 17, 2015; (2) complied with the 
requirement at 40 CFR 257.106(i)(1) by providing notification to the 
relevant State Director and/or appropriate Tribal authority by January 
19, 2016, of the intent to initiate closure of the CCR unit; and (3) 
complied with the requirement at 40 CFR 257.107(i)(1) by placing the 
notification of intent to initiate closure of the CCR unit on the owner 
or operator's publicly accessible CCR Web site no later than January 
19, 2016.
    If you have any questions regarding the applicability of this 
action to a particular entity, consult the person listed in the 
preceding FOR FURTHER INFORMATION CONTACT section.

B. Why is EPA issuing a direct final rule?

    EPA is publishing this rule without a prior proposed rule because 
we view this as a noncontroversial action and anticipate no adverse 
comment. This direct final rule merely extends the deadlines for the 
owners and operators of those inactive CCR surface impoundments that 
had taken advantage of the ``early closure'' provisions of 40 CFR 
257.100, who became newly subject to the rule's requirements for 
existing CCR surface impoundments on June 14, 2016 when the United 
States Court of Appeals for the District of Columbia Circuit (D.C. 
Circuit) ordered the vacatur of those provisions. This rule provides 
time for these owners and operators to bring their units into 
compliance with the rule's substantive requirements, but does not 
otherwise amend the rule or otherwise impose new requirements on those 
units. However, in the ``Proposed Rules'' section of this Federal 
Register, we are publishing a separate document that will serve as the 
proposed rule to provide new compliance deadlines if adverse comments 
are received on this direct final rule. We will not institute a second 
comment period on this action. Any parties interested in commenting 
must do so at this time.
    If EPA receives adverse comment, we will publish a timely 
withdrawal in the Federal Register informing the public that this 
direct final rule will not take effect. We would address all public 
comments in any subsequent final rule based on the proposed rule.

II. Statutory Authority

    These regulations are established under the authority of sections 
1006(b), 1008(a), 2002(a), 4004, and 4005(a) of the Solid Waste 
Disposal Act of 1970, as amended by the Resource Conservation and 
Recovery Act of 1976 (RCRA), as amended by the Hazardous and Solid 
Waste Amendments of 1984 (HSWA), 42 U.S.C. 6906(b), 6907(a), 6912(a), 
6944, and 6945(a).

III. Background

    On April 17, 2015 EPA finalized national regulations to regulate 
the disposal of coal combustion residuals (CCR) as solid waste under 
subtitle D of the Resource Conservation and Recovery Act (RCRA) titled, 
``Hazardous and Solid Waste Management System; Disposal of Coal 
Combustion Residuals from Electric Utilities,'' (80 FR 21302) (``CCR 
rule''). The CCR rule established national minimum criteria for 
existing and new CCR landfills and existing and new CCR surface 
impoundments and all lateral expansions consisting of location 
restrictions, design and operating criteria, groundwater monitoring and 
corrective action, closure requirements and post-closure care, and 
recordkeeping, notification and internet posting requirements. The rule 
also required any existing unlined CCR surface impoundment that is 
contaminating groundwater above a regulated constituent's groundwater 
protection standard to stop receiving CCR and either retrofit or close, 
except in limited circumstances. It also established requirements for 
inactive CCR surface impoundments, i.e., those units that did not 
receive CCR after October 15, 2015 but still contain water and CCR. 
Under the rule as promulgated, inactive CCR surface impoundments must 
comply with the same requirements as existing CCR surface impoundments, 
unless the owner or operator of the facility closes the units no later 
than April 17, 2018. See 80 FR 21408-21409, April 17, 2015; 40 CFR 
257.100(b). If an inactive CCR surface impoundment had completely 
closed by this date, no other requirements applied to that unit (i.e., 
the ``early closure'' provisions). The effect of these ``early 
closure'' provisions was that no groundwater monitoring or other post-
closure care requirements (such as the requirement to take corrective 
action for any releases) would apply to these units.
    On June 14, 2016 the United States Court of Appeals for the D.C. 
Circuit ordered the vacatur of these ``early closure'' provisions in 40 
CFR 257.100. The effect of the vacatur is that all

[[Page 51804]]

inactive CCR surface impoundments must now comply with all of the 
requirements applicable to existing CCR surface impoundments.

IV. What action is EPA taking in this rule?

    As a consequence of the order issued by the United States Court of 
Appeals for the D.C. Circuit on June 14, 2016, EPA is removing certain 
provisions of the CCR rule at 40 CFR 257.100(b), (c), and (d) related 
to the ``early closure'' of inactive CCR surface impoundments by April 
17, 2018.
    As a result of this order, owners and operators of inactive CCR 
surface impoundments that had relied on these ``early closure'' 
provisions must now comply with all of the requirements for existing 
CCR surface impoundments. These technical requirements are found in the 
following sections of the CCR rule: Location criteria; design and 
operating requirements, air criteria, inspection requirements, 
groundwater monitoring and corrective action; closure and post-closure 
care; and recordkeeping, notification and publicly accessible internet 
site requirements. Each of these requirements contained associated 
compliance deadlines, which must also be met. But the owners and 
operators of these units would have substantially less time than EPA 
had originally determined was needed to come into compliance; indeed 
some of these deadlines have already passed, prior to the issuance of 
the court's order. In the absence of an extension, these units would, 
through no fault of their own, become ``open dumps'' under the statute.
    Accordingly, EPA is extending the compliance deadlines associated 
with these newly applicable regulatory requirements to allow the owners 
or operators of these units adequate time to come into compliance. The 
Agency is extending each of these compliance deadlines by 547 days, 
which is the amount of time between the signature date of the final 
rule and the last business day of the week during which the order from 
the court granting the motion to vacate 40 CFR 257.100 (b), (c), and 
(d) was signed. Thus, the 547 days represents the amount of time 
between December 19, 2014, and June 17, 2016.\1\ In essence, this 
represents the amount of time that would have been available to these 
facilities had 40 CFR 257.100 not been included in the final rule; 
i.e., this rule provides the same amount of time EPA granted to 
existing CCR surface impoundments in the final rule.
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    \1\ The EPA selected June 17, 2016 (the end of the week the 
vacatur order was signed by the court) instead of June 14, 2016 (the 
actual date the court signed the order) to limit any potential 
confusion. Had EPA extended the compliance period based on the June 
14 date, any facility that completed closure of their inactive 
surface impoundment by the original deadline in the vacated 
provisions would have been subject to certain rule requirements for 
one day. EPA concluded that no environmental or health protection 
would be achieved by requiring facilities to comply with 
requirements that are relevant only to active or inactive 
impoundments (because they determine whether the unit must close), 
when the unit would complete closure a single day later.
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    EPA defines the units subject to this extension rule as exclusively 
those units whose owners and operators of inactive CCR surface 
impoundments have complied with the following three requirements: (1) 
The requirement at 40 CFR 257.105(i)(1), by placing in their facility's 
written operating record a notification of intent to initiate closure 
of the CCR unit as required by 40 CFR 257.100(c)(1), by no later than 
December 17, 2015; (2) the requirement at 40 CFR 257.106(i)(1), by 
providing notification to the relevant State Director and/or 
appropriate Tribal authority no later than January 19, 2016, of the 
intent to initiate closure of the CCR unit; and (3) the requirement of 
40 CFR 257.107(i)(1) by placing the notification of intent to initiate 
closure of the CCR unit on the owner or operator's publicly accessible 
CCR Web site, by no later than January 19, 2016.\2\ EPA is not revising 
the regulation to require additional notification or postings from 
facilities to document that they have a unit(s) subject to the longer 
compliance deadlines in this extension rule. As noted previously, 
facilities were required to generate and post documents demonstrating 
their intent to take advantage of the ``early closure'' provisions by 
December 2015 and January 2016, pursuant to provisions that were not 
affected by the court order. Continued maintenance of these documents 
would be sufficient to establish that a particular unit is eligible for 
the extended compliance deadlines in this rule.
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    \2\ Inactive CCR surface impoundments that are not affected by 
this rule: i.e., inactive CCR surface impoundments without a notice 
of intent to close dated between April 17, 2015 and December 17, 
2015, and placed in the facility's operating record and on the 
facility's publicly accessible internet site by January 19, 2016, 
remain subject to all of the requirements for existing CCR surface 
impoundments under 40 CFR part 257, subpart D (see Sec.  
257.100(a)), including the original timeframes in 40 CFR 257, 
subpart C, and are not subject to the new compliance timeframes 
discussed in this direct final rule.
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    A brief discussion of the requirements with which these inactive 
CCR surface impoundments must comply is presented below for the ease of 
the reader. However, EPA is not soliciting comment on any of these 
requirements, including the original deadlines associated with these 
requirements, and is not otherwise reopening any aspect of the final 
CCR rule. EPA will not consider any comment on any topic other than the 
extension of the deadlines for the newly subject inactive CCR surface 
impoundments to be part of the record for this rule, and will not 
respond to such comments.

A. Location Criteria--Deadline To Complete the Demonstrations for 
Compliance With the Location Restrictions

    To ensure that CCR surface impoundments are appropriately sited, 
the CCR rule established location restrictions, including restrictions 
relating to placement of CCR above the uppermost aquifer, in wetlands, 
within fault areas, in seismic impact zones, and in unstable areas. See 
40 CFR 257.60 through 257.64. As discussed in the CCR rule, all of 
these location restrictions require the owner or operator of a CCR 
surface impoundment to demonstrate that they meet the specific 
criteria, as well as providing a deadline by when the demonstrations 
much be completed. In addition, the CCR rule requires existing CCR 
surface impoundments that cannot make the required demonstrations to 
close the unit. However, owners or operators of certain inactive CCR 
surface impoundments--those owners or operators that elected to comply 
with the now-vacated ``early closure'' provisions under 40 CFR 
257.100(b)--were exempt from the location restrictions finalized in the 
CCR rule. With the vacatur of the exemption, these inactive CCR surface 
impoundments become subject to the location restrictions. This direct 
final rule provides owners or operators of eligible inactive CCR 
surface impoundments until April 16, 2020 to comply with the 
requirements for location restrictions; otherwise, the CCR unit must be 
closed. See also 80 FR 21359 -21368, April 17, 2015.

B. Design Criteria--Deadline To Document Whether the CCR Surface 
Impoundment Is Lined or Unlined

    Owners or operators of inactive CCR surface impoundments subject to 
the provisions of the new 40 CFR 257.100(e)(3)(i) must by April 17, 
2018 comply with the requirements at 40 CFR 257.71(a) and (b) and 
document, certified by a qualified professional engineer, whether their 
inactive CCR surface impoundment is constructed with any one of the 
three liner types: (1) A liner consisting of a minimum of two feet of 
compacted soil with a hydraulic

[[Page 51805]]

conductivity of no more than 1 x 10-7 cm/sec; (2) a composite liner 
that meets the requirements of 40 CFR 257.70(b); or (3) an alternative 
liner that meets the requirements of 40 CFR 257.70(c). See also 80 FR 
21370-21371, April 17, 2015.

C. Design Criteria--Deadline To Install Permanent Markers

    Except for incised CCR surface impoundments as defined in 40 CFR 
257.53, owners or operators of inactive CCR surface impoundments 
subject to the provisions of the new 40 CFR 257.100(e)(3)(ii) are 
subject to 40 CFR 257.73(a)(1) that requires the placement of a 
permanent identification marker, at least six feet high on or 
immediately adjacent to the CCR unit with the name associated with the 
CCR unit and the name of the owner or operator. The placement of the 
permanent marker must be completed by the owner or operator of the 
inactive CCR surface impoundment no later than June 16, 2017.

D. Design Criteria--Deadline To Complete the Initial Hazard Potential 
Classification and Prepare an Emergency Action Plan

    Except for incised CCR surface impoundments as defined in 40 CFR 
257.53, owners or operators of inactive CCR surface impoundments 
subject to the provisions of the new 40 CFR 257.100(e)(3)(v) must 
complete the initial periodic hazard potential classification 
assessment as required by 40 CFR 257.73 (a)(2) no later than April 17, 
2018. Section 257.73(a)(3) requires any CCR surface impoundment that is 
determined by the owner or operator, through the certification by a 
qualified professional engineer, to be either a high hazard potential 
or a significant hazard potential CCR surface impoundment to prepare 
and maintain a written Emergency Action Plan (EAP). An EAP is a 
document that identifies potential emergency conditions at a CCR 
surface impoundment and specifies actions to be followed to minimize 
loss of life and property damage. In order to prepare an EAP, the owner 
or operator must accurately and comprehensively identify potential 
failure modes and at risk developments. Inactive surface impoundments 
that have been identified as having either a high hazard potential or a 
significant hazardous potential are subject to the provisions of the 
new 40 CFR 257.100(e)(3)(iii) and must prepare and maintain an EAP as 
required by 40 CFR 257.73 no later than October 16, 2018. See also 80 
FR 21377-21379, April 17, 2015.

E. Design Criteria--Deadline To Document the CCR Surface Impoundments 
History of Construction

    CCR surface impoundments that either have: (1) A height of five 
feet or more and a storage volume of 20 acre feet or more; or (2) have 
a height of 20 feet or more are required to document the design and 
construction of the CCR surface impoundment as required in 40 CFR 
257.73(b) and (c). Owners or operators of inactive CCR surface 
impoundments that meet this size threshold and are subject to the 
provisions of the new 40 CFR 257.100(e)(3)(iv) must document the 
construction history of the CCR unit no later than April 17, 2018. See 
also 80 FR 21379-21380, April 17, 2015.

F. Design Criteria--Deadline To Complete the Initial Structural 
Stability Assessment and Initial Safety Factor Assessment

    CCR surface impoundments meeting the size threshold discussed in 
section IV.E of this preamble, are also subject to two different types 
of technical assessments: (1) A structural stability assessment; and 
(2) a safety factor assessment. Owners or operators of inactive CCR 
surface impoundments subject to the provisions of the new 40 CFR 
257.100(e)(3)(v) are required to conduct an initial assessment 
addressing both structural stability and safety factors by April 17, 
2018. These requirements can be found at 40 CFR 257.73(b), (d), (e), 
and (f). See also 80 FR 21380-21386, April 17, 2015.

G. Operating Criteria--Deadline To Prepare a Fugitive Dust Control Plan

    The owner or operator of a CCR unit is required under 40 CFR 
257.80(b) to adopt measures that will effectively minimize CCR from 
becoming airborne at the facility, including CCR fugitive dust 
originating from CCR units, roads, and other CCR management and 
material handling activities. To meet this requirement, the owner or 
operator of the CCR unit must prepare and operate in accordance with a 
fugitive dust control plan. Owners or operators of inactive CCR surface 
impoundments subject to the provisions of the new 40 CFR 
257.100(e)(4)(i) must complete this plan no later than April 18, 2017. 
See also 80 FR 21386-21388, April 17, 2015.

H. Operating Criteria--Deadline To Prepare an Initial Inflow Design 
Flood Control System Plan

    Owners or operators of all CCR surface impoundments are required to 
design, construct, operate, and maintain hydraulic and hydrologic 
capacity to adequately manage flow both into and from a CCR surface 
impoundment during and after the peak discharge resulting from the 
inflow design flood, which is based on the Hazard Potential 
Classification of the CCR surface impoundment (40 CFR 257.82(a)). The 
rule requires the preparation of an initial inflow design flood control 
system plan (40 CFR 257.82(c)). Owners and operators of inactive CCR 
surface impoundments subject to the provisions of the new 40 CFR 
257.100(e)(4)(ii) must complete the inflow design flood control system 
plan by April 17, 2018. See also 80 FR 21390-21392, April 17, 2015.

I. Operating Criteria--Deadline To Initiate Weekly Inspection of the 
CCR Surface Impoundment and Monthly Monitoring of the CCR Unit's 
Instrumentation

    Under 40 CFR 257.83(a) all CCR surface impoundments must be 
examined by a qualified person at least once every seven days for any 
appearance of actual or potential structural weakness or other 
conditions that are disrupting or that have the potential to disrupt 
the operation or safety of the CCR unit. The results of the inspection 
by a qualified person must be recorded in the facility's operating 
record. Weekly inspections are intended to detect, as early as 
practicable, signs of distress in a CCR surface impoundment that may 
result in larger more severe conditions. Inspections are also designed 
to identify potential issues with hydraulic structures that may affect 
the structural safety of the unit and impact its hydraulic and 
hydrologic capacity. 40 CFR 257.83(a) also requires the monitoring of 
all instrumentation supporting the operation of the CCR unit to be 
conducted by a qualified person no less than once per month. Owners and 
operators of inactive CCR surface impoundments subject to the 
provisions of the new 40 CFR 257.100(e)(4)(iii) must initiate the 
inspection requirements set forth in 40 CFR 257.83(a) no later than 
April 18, 2017. See also 80 FR 21394-21395, April 17, 2015.

J. Operating Criteria--Deadline To Complete the Initial Annual 
Inspection of the CCR Surface Impoundment

    Any CCR surface impoundment exceeding the size threshold discussed 
in section IV.E of this preamble, is required to conduct annual 
inspections of the CCR unit throughout its operating life (40 CFR 
257.83(b)). These inspections are focused primarily on the structural 
stability of the unit and must ensure that the operation and

[[Page 51806]]

maintenance of the unit is in accordance with recognized and generally 
accepted good engineering standards. Each inspection must be conducted 
and certified by a qualified professional engineer. Owners and 
operators of inactive CCR surface impoundments subject to the 
provisions of the new 40 CFR 257.100(e)(4)(iv) must conduct this 
initial annual inspection by July 19, 2017. See also 80 FR 21395, April 
17, 2015.

K. Groundwater Monitoring and Corrective Action--Deadline To Install 
the Groundwater Monitoring System and Begin Monitoring

    Owners and operators of inactive CCR surface impoundments subject 
to the provisions of the new 40 CFR 257.100(e)(5)(i) are required to 
comply with the provisions of 40 CFR 257.90(b) no later than April 17, 
2019. These provisions require the installation of a groundwater 
monitoring system as required by 40 CFR 257.91 and the development of a 
groundwater sampling and analysis program. This program is to include 
selection of the statistical procedures to be used for evaluating 
groundwater monitoring data as required by 40 CFR 257.93. It also 
includes the initiation of the detection monitoring program and 
includes obtaining a minimum of eight independent samples for each 
background and downgradient wells as required by 40 CFR 257.94(b) and 
to begin evaluating the groundwater monitoring data for a statistically 
significant increase over background levels for the constituents listed 
in appendix III as required by 40 CFR 257.94. See also 80 FR at 21396-
21407, April 17, 2015.

L. Groundwater Monitoring and Corrective Action--Deadline To Prepare an 
Initial Groundwater Monitoring and Corrective Action Report

    Owners and operators of inactive CCR surface impoundments subject 
to the provisions of the new 40 CFR 257.100(e)(5)(ii) are required to 
comply with the provisions of 40 CFR 257.90(e) no later than August 1, 
2019 (and annually thereafter) that require the preparation of an 
annual groundwater monitoring and corrective action report. The report 
must contain specific information identified in the regulations 
including but not limited to maps, aerial images or diagrams showing 
the CCR unit and all upgradient (background) and downgradient wells, 
identification of any monitoring wells installed or decommissioned in 
the previous year; monitoring data collected under 40 CFR 257.90-257.98 
and a narrative discussion of any transition between monitoring 
programs (i.e., detection and assessment monitoring).

M. Detection Monitoring Program--Deadline for Collection and Analyses 
of Eight Independent Samples

    Consistent with the groundwater monitoring requirements previously 
discussed in section IV.K of this preamble, no later than April 17, 
2019, owners or operators of inactive CCR surface impoundments subject 
to the provisions of the new 40 CFR 257.100(e)(5)(i) must collect a 
minimum of eight independent samples from each background and down 
gradient well and analyze for constituents listed in appendix III and 
IV of this part as required under 40 CFR 257.94(b).

N. Closure and Post-Closure Care--Deadline To Prepare a Written Closure 
Plan

    The closure plan describes the steps necessary to close a CCR unit 
at any point during the active life of the unit based on recognized and 
generally accepted good engineering practices. Owners and operators of 
inactive CCR surface impoundments subject to the provisions of the new 
40 CFR 257.100(e)(6)(i) are required to comply with the requirements of 
40 CFR 257.102, including 40 CFR 257.102(b) requiring the preparation 
of a written closure plan no later than April 17, 2018. A written 
closure plan includes information that sets out how the closure of the 
unit will be conducted. It includes information such as a narrative 
description of the closure process, whether the closure of the CCR unit 
will be accomplished by leaving CCR in place or through clean closure. 
If the CCR is left in place, the closure plan must provide a 
description of the final cover system and how the final cover system 
will achieve the regulatory performance standards. The written closure 
plan must also provide a schedule for completing all activities 
necessary to satisfy the closure criteria of the rule. See also 80 FR 
21410-21425, April 17, 2015.

O. Closure and Post-Closure Care--Deadline To Prepare a Written Post-
Closure Care Plan

    40 CFR 257.104(d) requires that an owner or operator of a CCR unit 
prepare a written post-closure plan. The content of the plan includes 
among other things, a description of the monitoring and maintenance 
activities required for the unit and the frequency that these 
activities will be performed. Owners and operators of inactive CCR 
surface impoundments subject to the provisions of the new 40 CFR 
257.100(e)(6)(ii) are required to comply with the requirements of 40 
CFR 257.104, including 40 CFR 257.104(d) requiring the preparation of a 
written post-closure plan no later than April 17, 2018.

P. Recordkeeping, Notification and Publicly Accessible Internet Site 
Requirements

    Inactive CCR surface impoundments subject to the revised compliance 
deadlines being finalized in this direct final rule are also subject to 
the recordkeeping, notification and publicly accessible internet 
reporting requirements. The CCR rule requires the owner or operator of 
a CCR unit(s) to maintain files of all required information (e.g., 
demonstrations, plans, notifications, and reports) that supports 
implementation and compliance with the rule. Each file must be 
maintained in the operating record for a period of at least 5 years 
following submittal of the file into the operating record. Submittal 
into the operating record is required at the time the documentation 
becomes available or by the specific compliance deadline. Section 
257.105 contains a comprehensive listing of each recordkeeping 
requirement.
    Owners or operators are also required to notify State Directors 
and/or the appropriate Tribal authority when specific documents have 
been placed in the operating record and on the owner or operators 
publicly accessible internet site. In most instances, these 
notifications must be certified by a qualified professional engineer 
and may, in certain instances, be accompanied with additional 
information or data supporting the notification. Notification 
requirements can be found at 40 CFR 257.106, and are required for 
location criteria, design criteria, operating criteria, groundwater 
monitoring and corrective action and closure and post-closure care.
    Owners and operators of CCR units are also required to establish 
and maintain a publicly accessible Internet site, titled ``CCR Rule 
Compliance Data and Information.'' Unless provided otherwise in the 
rule, information posted to the Internet site must be available for a 
period no less than 3 years from the initial posting date. Posting of 
information must be completed no later than 30 days from the submittal 
of the information to the operating record. Owners and operators of 
inactive CCR surface impoundments subject to the new provisions of 
Sec.  257.100(e) have 30 days from the revised compliance deadlines to 
post applicable information on their publicly accessible internet site.

[[Page 51807]]

    The preceding discussion provides an abbreviated summary of the 
compliance deadlines for owners or operators of inactive CCR surface 
impoundments affected by this direct final rule. These inactive CCR 
surface impoundments are now also subject to all applicable 
requirements under 40 CFR part 257, subpart D for existing CCR surface 
impoundments. The new compliance deadlines for inactive CCR surface 
impoundments have been collected in a new paragraph (e) under Sec.  
257.100.

V. What is the effect of this rule on state programs?

    The CCR rule established minimum federal criteria for existing and 
new CCR surface impoundments and CCR landfills. The regulations 
promulgated under subtitle D of RCRA require owner or operators of 
these units to comply with the requirements of the rule without any 
additional action by a state or federal regulatory agency. As discussed 
at length in the CCR rule preamble (80 FR 21429-21433, April 17, 2015), 
under the provisions of subtitle D applicable to solid waste, states 
are not required to adopt or implement these regulations, to develop a 
permit program, or submit a program covering these units to EPA for 
approval and there is no mechanism for EPA to officially approve or 
authorize a state program to operate ``in lieu of'' the federal 
regulations. In the CCR rule, however, EPA strongly encouraged states 
to adopt at least the federal minimum requirements into their 
regulations. EPA further acknowledged that some states have already 
adopted requirements that go beyond the minimum federal requirements; 
for example, some states currently impose financial assurance 
requirements for CCR units, and require a permit for some or all of 
these units. The federal criteria promulgated in the CCR rule are 
minimum requirements and do not preclude states' from adopting more 
stringent requirements where they deem to be appropriate. EPA also 
encouraged states to revise their solid waste management plan (SWMP) to 
address the issuance of the revised federal requirements and to submit 
the revisions of these plans to EPA for review, using the provision 
contained in 40 CFR part 256.
    This rule amends the final CCR rule to reflect the vacatur of 
specific provisions of that rule applicable to certain CCR surface 
impoundments (i.e., 40 CFR 257.100(b), (c), and (d)). This vacatur will 
likely affect those states that have begun the process of either 
revising their state programs (and regulations) to be consistent with 
the federal requirements or those states that have or are in the 
process of adopting the federal minimum requirements into their state 
regulations by reference. These states must now ensure that their 
regulations take into account this vacatur by ensuring that their 
regulations provide that inactive CCR surface impoundments are subject 
to all of the requirements in part 257 applicable to existing CCR 
surface impoundments regardless of their intent to close by a certain 
date.

VI. Statutory and Executive Order (EO) Reviews

    Under Executive Order 12866 (58 FR 51735, October 4, 1993) and 
Executive Order 13563 (76 FR 3821, January 21, 2011), this action is 
not a ``significant regulatory action'' and is therefore not subject to 
OMB review. Because this action is not subject to notice and comment 
requirements under the Administrative Procedures Act or any other 
statute, it is not subject to the Regulatory Flexibility Act (5 U.S.C. 
601 et seq.) or Sections 202 and 205 of the Unfunded Mandates Reform 
Act of 1999 (UMRA) (Pub. L. 104-4). In addition, this action does not 
significantly or uniquely affect small governments. This action does 
not create new binding legal requirements that substantially and 
directly affect Tribes under Executive Order 13175 (65 FR 67249, 
November 9, 2000). This action does not have significant Federalism 
implications under Executive Order 13132 (64 FR 43255, August 10, 
1999). Because this final rule has been exempted from review under 
Executive Order 12866, this final rule is not subject to Executive 
Order 13211, entitled Actions Concerning Regulations That Significantly 
Affect Energy Supply, Distribution, or Use (66 FR 28355, May 22, 2001) 
or Executive Order 13045, entitled Protection of Children from 
Environmental Health Risks and Safety Risks (62 FR 19885, April 23, 
1997). This final rule does not contain any information collections 
subject to OMB approval under the Paperwork Reduction Act (PRA), 44 
U.S.C. 3501 et seq., nor does it require any special considerations 
under Executive Order 12898, entitled Federal Actions to Address 
Environmental Justice in Minority Populations and Low-Income 
Populations (59 FR 7629, February 16, 1994). This action does not 
involve technical standards; thus, the requirements of Section 12(d) of 
the National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 
272 note) do not apply.

Congressional Review Act

    The Congressional Review Act, 5 U.S.C. 801 et seq., generally 
provides that before certain actions may take effect, the agency 
promulgating the action must submit a report, which includes a copy of 
the action, to each House of the Congress and to the Comptroller 
General of the United States. This action is subject to the CRA, and 
the EPA will submit a rule report to each House of the Congress and to 
the Comptroller General of the United States. This action is not a 
``major rule'' as defined by 5 U.S.C. 804(2).

List of Subjects in 40 CFR Part 257

    Environmental protection, Beneficial use, Coal combustion products, 
Coal combustion residuals, Coal combustion waste, Disposal, Hazardous 
waste, Landfill, Surface impoundment.

    Dated: July 26, 2015.
Gina McCarthy,
Administrator.

    For the reasons set out in the preamble, title 40, chapter I, of 
the Code of Federal Regulations is amended as follows:

PART 257--CRITERIA FOR CLASSIFICATION OF SOLID WASTE DISPOSAL 
FACILITIES AND PRACTICES

0
1. The authority citation for part 257 continues to read as follows:

    Authority: 42 U.S.C. 6907(a)(3), 6912(a)(1), 6944(a), and 
6949a(c); 33 U.S.C. 1345(d) and (e).


0
2. Section 257.90 is amended by revising paragraph (a) to read as 
follows:


Sec.  257.90  Applicability.

    (a) All CCR landfills, CCR surface impoundments, and lateral 
expansions of CCR units are subject to the groundwater monitoring and 
corrective action requirements under Sec. Sec.  257.90 through 257.98.
* * * * *

0
3. Section 257.100 is amended by:
0
a. Revising paragraph (a);
0
b. Removing and reserving paragraphs (b) through (d); and
0
c. Adding paragraph (e).
    The revisions and additions read as follows:


Sec.  257.100  Inactive CCR surface impoundments.

    (a) Inactive CCR surface impoundments are subject to all of the 
requirements of this subpart applicable to existing CCR surface 
impoundments.
* * * * *
    (e) Timeframes for certain inactive CCR surface impoundments. (1) 
An

[[Page 51808]]

inactive CCR surface impoundment for which the owner or operator has 
completed the actions by the deadlines specified in paragraphs 
(e)(1)(i) through (iii) of this section is eligible for the alternative 
timeframes specified in paragraphs (e)(2) through (6) of this section. 
The owner or operator of the CCR unit must comply with the applicable 
recordkeeping, notification, and internet requirements associated with 
these provisions. For the inactive CCR surface impoundment:
    (i) The owner or operator must have prepared and placed in the 
facility's operating record by December 17, 2015, a notification of 
intent to initiate closure of the inactive CCR surface impoundment 
pursuant to Sec.  257.105(i)(1);
    (ii) The owner or operator must have provided notification to the 
State Director and/or appropriate Tribal authority by January 19, 2016, 
of the intent to initiate closure of the inactive CCR surface 
impoundment pursuant to Sec.  257.106(i)(1); and
    (iii) The owner or operator must have placed on its CCR Web site by 
January 19, 2016, the notification of intent to initiate closure of the 
inactive CCR surface impoundment pursuant to Sec.  257.107(i)(1).
    (2) Location restrictions. (i) No later than April 16, 2020, the 
owner or operator of the inactive CCR surface impoundment must:
    (A) Complete the demonstration for placement above the uppermost 
aquifer as set forth by Sec.  257.60(a), (b), and (c)(3);
    (B) Complete the demonstration for wetlands as set forth by Sec.  
257.61(a), (b), and (c)(3);
    (C) Complete the demonstration for fault areas as set forth by 
Sec.  257.62(a), (b), and (c)(3);
    (D) Complete the demonstration for seismic impact zones as set 
forth by Sec.  257.63(a), (b), and (c)(3); and
    (E) Complete the demonstration for unstable areas as set forth by 
Sec.  257.64(a), (b), (c), and (d)(3).
    (ii) An owner or operator of an inactive CCR surface impoundment 
who fails to demonstrate compliance with the requirements of paragraph 
(e)(2)(i) of this section is subject to the closure requirements of 
Sec.  257.101(b)(1).
    (3) Design criteria. The owner or operator of the inactive CCR 
surface impoundment must:
    (i) No later than April 17, 2018, complete the documentation of 
liner type as set forth by Sec.  257.71(a) and (b).
    (ii) No later than June 16, 2017, place on or immediately adjacent 
to the CCR unit the permanent identification marker as set forth by 
Sec.  257.73(a)(1).
    (iii) No later than October 16, 2018, prepare and maintain an 
Emergency Action Plan as set forth by Sec.  257.73(a)(3).
    (iv) No later than April 17, 2018, compile a history of 
construction as set forth by Sec.  257.73(b) and (c).
    (v) No later than April 17, 2018, complete the initial hazard 
potential classification, structural stability, and safety factor 
assessments as set forth by Sec.  257.73(a)(2), (b), (d), (e), and (f).
    (4) Operating criteria. The owner or operator of the inactive CCR 
surface impoundment must:
    (i) No later than April 18, 2017, prepare the initial CCR fugitive 
dust control plan as set forth in Sec.  257.80(b).
    (ii) No later than April 17, 2018, prepare the initial inflow 
design flood control system plan as set forth in Sec.  257.82(c).
    (iii) No later than April 18, 2017, initiate the inspections by a 
qualified person as set forth by Sec.  257.83(a).
    (iv) No later than July 19, 2017, complete the initial annual 
inspection by a qualified professional engineer as set forth by Sec.  
257.83(b).
    (5) Groundwater monitoring and corrective action. The owner or 
operator of the inactive CCR surface impoundment must:
    (i) No later than April 17, 2019, comply with groundwater 
monitoring requirements set forth in Sec. Sec.  257.90(b) and 
257.94(b); and
    (ii) No later than August 1, 2019, prepare the initial groundwater 
monitoring and corrective action report as set forth in Sec.  
257.90(e).
    (6) Closure and post-closure care. The owner or operator of the 
inactive CCR surface impoundment must:
    (i) No later than April 17, 2018, prepare an initial written 
closure plan as set forth in Sec.  257.102(b); and
    (ii) No later than April 17, 2018, prepare an initial written post-
closure care plan as set forth in Sec.  257.104(d).


Sec.  257.102  [Amended]

0
4. Section 257.102 is amended by removing and reserving paragraph 
(e)(4)(i).

0
5. Section 257.104 is amended by revising paragraph (a)(1) and removing 
paragraph (a)(3) to read as follows:


Sec.  257.104  Post-closure care requirements.

    (a) * * *
    (1) Except as provided by paragraph (a)(2) of this section, Sec.  
257.104 applies to the owners or operators of CCR landfills, CCR 
surface impoundments, and all lateral expansions of CCR units that are 
subject to the closure criteria under Sec.  257.102.
* * * * *
[FR Doc. 2016-18353 Filed 8-4-16; 8:45 am]
 BILLING CODE 6560-50-P



                                                51802               Federal Register / Vol. 81, No. 151 / Friday, August 5, 2016 / Rules and Regulations

                                                small entities that question or complain                environment. This rule involves a safety                Non-participant person means a
                                                about this rule or any policy or action                 zone lasting approximately 6 hours                    person not registered as a swimmer in
                                                of the Coast Guard.                                     annually that will prohibit entry within              the Roy Webster Cross-Channel Swim
                                                                                                        a specific section of the Columbia River              held on the Columbia River in the
                                                C. Collection of Information
                                                                                                        in the vicinity of Hood River, OR. It is              vicinity of Hood River, OR, each Labor
                                                  This rule will not call for a new                     categorically excluded from further                   Day.
                                                collection of information under the                     review under paragraph 34(g) of Figure                  (c) Regulations. In accordance with
                                                Paperwork Reduction Act of 1995 (44                     2–1 of the Commandant Instruction. An                 the general regulations in 33 CFR part
                                                U.S.C. 3501–3520).                                      environmental analysis checklist                      165, subpart C, non-participant persons
                                                D. Federalism and Indian Tribal                         supporting this determination and a                   and vessels are prohibited from
                                                Governments                                             Categorical Exclusion Determination are               entering, transiting through, anchoring
                                                                                                        available in the docket where indicated               in, or remaining within the regulated
                                                   A rule has implications for federalism               under ADDRESSES. We seek any                          area unless authorized by Captain of the
                                                under Executive Order 13132,                            comments or information that may lead                 Port, Sector Columbia River or a
                                                Federalism, if it has a substantial direct              to the discovery of a significant                     designated representative.
                                                effect on the States, on the relationship               environmental impact from this rule.                    (1) Non-participant persons and
                                                between the national government and                                                                           vessels may request authorization to
                                                the States, or on the distribution of                   G. Protest Activities
                                                                                                                                                              enter, transit through, anchor in, or
                                                power and responsibilities among the                      The Coast Guard respects the First                  remain within the regulated area by
                                                various levels of government. We have                   Amendment rights of protesters.                       contacting the Captain of the Port
                                                analyzed this rule under that Order and                 Protesters are asked to contact the                   Sector, Columbia River or a designated
                                                have determined that it is consistent                   person listed in the FOR FURTHER                      representative via VHF radio on channel
                                                with the fundamental federalism                         INFORMATION CONTACT section to                        16. If authorization is granted by the
                                                principles and preemption requirements                  coordinate protest activities so that your            Captain of the Port, Sector Columbia
                                                described in Executive Order 13132.                     message can be received without                       River or a designated representative, all
                                                   Also, this rule does not have tribal                 jeopardizing the safety or security of                persons and vessels receiving such
                                                implications under Executive Order                      people, places or vessels.                            authorization must comply with the
                                                13175, Consultation and Coordination                                                                          instructions of the Captain of the Port
                                                with Indian Tribal Governments,                         List of Subjects in 33 CFR Part 165
                                                                                                                                                              Sector, Columbia River or a designated
                                                because it does not have a substantial                    Harbors, Marine safety, Navigation                  representative.
                                                direct effect on one or more Indian                     (water), Reporting and recordkeeping                    (2) The Coast Guard will provide
                                                tribes, on the relationship between the                 requirements, Security measures,                      notice of the safety zone by Local Notice
                                                Federal Government and Indian tribes,                   Waterways.                                            to Mariners, Broadcast Notice to
                                                or on the distribution of power and                       For the reasons discussed in the                    Mariners and on-scene designated
                                                responsibilities between the Federal                    preamble, the Coast Guard amends 33                   representatives.
                                                Government and Indian tribes. If you                    CFR part 165 as follows:                                (d) Enforcement period. This safety
                                                believe this rule has implications for                                                                        zone will be enforced on Labor Day of
                                                federalism or Indian tribes, please                     PART 165—REGULATED NAVIGATION                         each year, between the hours of 6 a.m.
                                                contact the person listed in the FOR                    AREAS AND LIMITED ACCESS AREAS                        and Noon.
                                                FURTHER INFORMATION CONTACT section.
                                                                                                        ■ 1. The authority citation for part 165                Dated: July 29, 2016.
                                                E. Unfunded Mandates Reform Act                         continues to read as follows:                         W.R. Timmons,
                                                  The Unfunded Mandates Reform Act                        Authority: 33 U.S.C. 1231; 50 U.S.C. 191;           Captain, U.S. Coast Guard, Captain of the
                                                of 1995 (2 U.S.C. 1531–1538) requires                   33 CFR 1.05–1, 6.04–1, 6.04–6, 160.5;                 Port, Sector Columbia River.
                                                Federal agencies to assess the effects of               Department of Homeland Security Delegation            [FR Doc. 2016–18589 Filed 8–4–16; 8:45 am]
                                                their discretionary regulatory actions. In              No. 0170.1.                                           BILLING CODE 9110–04–P
                                                particular, the Act addresses actions                   ■ 2. Add, under the undesignated center
                                                that may result in the expenditure by a                 heading Thirteenth Coast Guard District,
                                                State, local, or tribal government, in the              § 165.1342 to read as follows:                        ENVIRONMENTAL PROTECTION
                                                aggregate, or by the private sector of                                                                        AGENCY
                                                $100,000,000 (adjusted for inflation) or                § 165.1342 Annual Roy Webster Cross-
                                                more in any one year. Though this rule                  Channel Swim, Columbia River, Hood River,             40 CFR Part 257
                                                will not result in such an expenditure,                 OR.
                                                                                                          (a) Regulated area. The following                   [EPA–HQ–OLEM–2016–0274; FRL–9949–
                                                we do discuss the effects of this rule
                                                                                                                                                              44–OLEM]
                                                elsewhere in this preamble.                             regulated area is a safety zone. The
                                                                                                        safety zone will encompass all waters of              Hazardous and Solid Waste
                                                F. Environment                                          the Columbia River between River Mile                 Management System: Disposal of Coal
                                                  We have analyzed this rule under                      169 and River Mile 170.                               Combustion Residuals From Electric
                                                Department of Homeland Security                           (b) Definitions. As used in this                    Utilities; Extension of Compliance
                                                Management Directive 023–01 and                         section—                                              Deadlines for Certain Inactive Surface
                                                Commandant Instruction M16475.lD,                         Designated representative means
                                                                                                                                                              Impoundments; Response to Partial
                                                which guide the Coast Guard in                          Coast Guard Patrol Commanders,
                                                                                                                                                              Vacatur
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                                                complying with the National                             including Coast Guard coxswains, petty
                                                Environmental Policy Act of 1969 (42                    officers, and other officers operating                AGENCY: Environmental Protection
                                                U.S.C. 4321–4370f), and have                            Coast Guard vessels, and Federal, state,              Agency (EPA).
                                                determined that this action is one of a                 and local officers designated by or                   ACTION: Direct final rule.
                                                category of actions that do not                         assisting the Captain of the Port Sector
                                                individually or cumulatively have a                     Columbia River in the enforcement of                  SUMMARY: The Environmental Protection
                                                significant effect on the human                         the regulated area.                                   Agency (EPA or the Agency) is taking


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                                                                    Federal Register / Vol. 81, No. 151 / Friday, August 5, 2016 / Rules and Regulations                                       51803

                                                direct final action to extend for certain               CCR surface impoundments that meet                    II. Statutory Authority
                                                inactive coal combustion residuals                      all three of the following conditions: (1)              These regulations are established
                                                (CCR) surface impoundments the                          Complied with the requirement at 40                   under the authority of sections 1006(b),
                                                compliance deadlines established by the                 CFR 257.105(i)(1) by placing in their                 1008(a), 2002(a), 4004, and 4005(a) of
                                                regulations for the disposal of CCR                     facility’s written operating record a                 the Solid Waste Disposal Act of 1970, as
                                                under subtitle D of the Resource                        notification of intent to initiate closure            amended by the Resource Conservation
                                                Conservation and Recovery Act (RCRA).                   of the CCR unit as required by 40 CFR                 and Recovery Act of 1976 (RCRA), as
                                                These revisions are taken in response to                257.100(c)(1), no later than December                 amended by the Hazardous and Solid
                                                a partial vacatur ordered by the United                 17, 2015; (2) complied with the                       Waste Amendments of 1984 (HSWA), 42
                                                States Court of Appeals for the District                requirement at 40 CFR 257.106(i)(1) by                U.S.C. 6906(b), 6907(a), 6912(a), 6944,
                                                of Columbia Circuit (D.C. Circuit) on                   providing notification to the relevant                and 6945(a).
                                                June 14, 2016.                                          State Director and/or appropriate Tribal
                                                DATES: This rule is effective on October                authority by January 19, 2016, of the                 III. Background
                                                4, 2016 without further notice, unless                  intent to initiate closure of the CCR unit;              On April 17, 2015 EPA finalized
                                                EPA receives adverse comment by                         and (3) complied with the requirement                 national regulations to regulate the
                                                August 22, 2016. If EPA receives                        at 40 CFR 257.107(i)(1) by placing the                disposal of coal combustion residuals
                                                adverse comment, we will publish a                      notification of intent to initiate closure            (CCR) as solid waste under subtitle D of
                                                timely withdrawal notice in the Federal                 of the CCR unit on the owner or                       the Resource Conservation and
                                                Register informing the public that the                  operator’s publicly accessible CCR Web                Recovery Act (RCRA) titled, ‘‘Hazardous
                                                rule will not take effect.                              site no later than January 19, 2016.                  and Solid Waste Management System;
                                                ADDRESSES: Submit your comments,                                                                              Disposal of Coal Combustion Residuals
                                                                                                           If you have any questions regarding
                                                identified by Docket ID No. EPA–HQ–                                                                           from Electric Utilities,’’ (80 FR 21302)
                                                                                                        the applicability of this action to a
                                                OLEM–2016–0274, at http://                                                                                    (‘‘CCR rule’’). The CCR rule established
                                                                                                        particular entity, consult the person
                                                www.regulations.gov. Follow the online                                                                        national minimum criteria for existing
                                                                                                        listed in the preceding FOR FURTHER
                                                instructions for submitting comments.                                                                         and new CCR landfills and existing and
                                                                                                        INFORMATION CONTACT section.
                                                Once submitted, comments cannot be                                                                            new CCR surface impoundments and all
                                                edited or removed from Regulations.gov.                 B. Why is EPA issuing a direct final                  lateral expansions consisting of location
                                                The EPA may publish any comment                         rule?                                                 restrictions, design and operating
                                                received to its public docket. Do not                                                                         criteria, groundwater monitoring and
                                                submit electronically any information                      EPA is publishing this rule without a              corrective action, closure requirements
                                                you consider to be Confidential                         prior proposed rule because we view                   and post-closure care, and
                                                Business Information (CBI) or other                     this as a noncontroversial action and                 recordkeeping, notification and internet
                                                information whose disclosure is                         anticipate no adverse comment. This                   posting requirements. The rule also
                                                restricted by statute. Multimedia                       direct final rule merely extends the                  required any existing unlined CCR
                                                submissions (audio, video, etc.) must be                deadlines for the owners and operators                surface impoundment that is
                                                accompanied by a written comment.                       of those inactive CCR surface                         contaminating groundwater above a
                                                The written comment is considered the                   impoundments that had taken                           regulated constituent’s groundwater
                                                official comment and should include                     advantage of the ‘‘early closure’’                    protection standard to stop receiving
                                                discussion of all points you wish to                    provisions of 40 CFR 257.100, who                     CCR and either retrofit or close, except
                                                make. The EPA will generally not                        became newly subject to the rule’s                    in limited circumstances. It also
                                                consider comments or comment                            requirements for existing CCR surface                 established requirements for inactive
                                                contents located outside of the primary                 impoundments on June 14, 2016 when                    CCR surface impoundments, i.e., those
                                                submission (i.e., on the Web, cloud, or                 the United States Court of Appeals for                units that did not receive CCR after
                                                other file sharing system). For                         the District of Columbia Circuit (D.C.                October 15, 2015 but still contain water
                                                additional submission methods, the full                 Circuit) ordered the vacatur of those                 and CCR. Under the rule as
                                                EPA public comment policy,                              provisions. This rule provides time for               promulgated, inactive CCR surface
                                                information about CBI or multimedia                     these owners and operators to bring                   impoundments must comply with the
                                                submissions, and general guidance on                    their units into compliance with the                  same requirements as existing CCR
                                                making effective comments, please visit                 rule’s substantive requirements, but                  surface impoundments, unless the
                                                http://www.epa.gov/dockets/                             does not otherwise amend the rule or                  owner or operator of the facility closes
                                                commenting-epa-dockets.                                 otherwise impose new requirements on                  the units no later than April 17, 2018.
                                                FOR FURTHER INFORMATION CONTACT: For                    those units. However, in the ‘‘Proposed               See 80 FR 21408–21409, April 17, 2015;
                                                information concerning this direct final                Rules’’ section of this Federal Register,             40 CFR 257.100(b). If an inactive CCR
                                                rule, contact Steve Souders, Office of                  we are publishing a separate document                 surface impoundment had completely
                                                Resource Conservation and Recovery,                     that will serve as the proposed rule to               closed by this date, no other
                                                Environmental Protection Agency,                        provide new compliance deadlines if                   requirements applied to that unit (i.e.,
                                                5304P, Washington, DC 20460;                            adverse comments are received on this                 the ‘‘early closure’’ provisions). The
                                                telephone number: (703) 308–8431;                       direct final rule. We will not institute a            effect of these ‘‘early closure’’
                                                email address: souders.steve@epa.gov.                   second comment period on this action.                 provisions was that no groundwater
                                                For more information on this                            Any parties interested in commenting                  monitoring or other post-closure care
                                                rulemaking please visit https://                        must do so at this time.                              requirements (such as the requirement
                                                www.epa.gov/coalash.
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                                                                                                           If EPA receives adverse comment, we                to take corrective action for any
                                                SUPPLEMENTARY INFORMATION:                              will publish a timely withdrawal in the               releases) would apply to these units.
                                                I. General Information                                  Federal Register informing the public                    On June 14, 2016 the United States
                                                                                                        that this direct final rule will not take             Court of Appeals for the D.C. Circuit
                                                A. Does this action apply to me?                        effect. We would address all public                   ordered the vacatur of these ‘‘early
                                                  This direct final rule applies only to                comments in any subsequent final rule                 closure’’ provisions in 40 CFR 257.100.
                                                those owners or operators of inactive                   based on the proposed rule.                           The effect of the vacatur is that all


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                                                51804               Federal Register / Vol. 81, No. 151 / Friday, August 5, 2016 / Rules and Regulations

                                                inactive CCR surface impoundments                       In essence, this represents the amount of                 including the original deadlines
                                                must now comply with all of the                         time that would have been available to                    associated with these requirements, and
                                                requirements applicable to existing CCR                 these facilities had 40 CFR 257.100 not                   is not otherwise reopening any aspect of
                                                surface impoundments.                                   been included in the final rule; i.e., this               the final CCR rule. EPA will not
                                                                                                        rule provides the same amount of time                     consider any comment on any topic
                                                IV. What action is EPA taking in this
                                                                                                        EPA granted to existing CCR surface                       other than the extension of the
                                                rule?
                                                                                                        impoundments in the final rule.                           deadlines for the newly subject inactive
                                                   As a consequence of the order issued                   EPA defines the units subject to this                   CCR surface impoundments to be part of
                                                by the United States Court of Appeals                   extension rule as exclusively those units                 the record for this rule, and will not
                                                for the D.C. Circuit on June 14, 2016,                  whose owners and operators of inactive                    respond to such comments.
                                                EPA is removing certain provisions of                   CCR surface impoundments have
                                                the CCR rule at 40 CFR 257.100(b), (c),                 complied with the following three                         A. Location Criteria—Deadline To
                                                and (d) related to the ‘‘early closure’’ of             requirements: (1) The requirement at 40                   Complete the Demonstrations for
                                                inactive CCR surface impoundments by                    CFR 257.105(i)(1), by placing in their                    Compliance With the Location
                                                April 17, 2018.                                         facility’s written operating record a                     Restrictions
                                                   As a result of this order, owners and                notification of intent to initiate closure                  To ensure that CCR surface
                                                operators of inactive CCR surface                       of the CCR unit as required by 40 CFR                     impoundments are appropriately sited,
                                                impoundments that had relied on these                   257.100(c)(1), by no later than December                  the CCR rule established location
                                                ‘‘early closure’’ provisions must now                   17, 2015; (2) the requirement at 40 CFR                   restrictions, including restrictions
                                                comply with all of the requirements for                 257.106(i)(1), by providing notification                  relating to placement of CCR above the
                                                existing CCR surface impoundments.                      to the relevant State Director and/or                     uppermost aquifer, in wetlands, within
                                                These technical requirements are found                  appropriate Tribal authority no later                     fault areas, in seismic impact zones, and
                                                in the following sections of the CCR                    than January 19, 2016, of the intent to                   in unstable areas. See 40 CFR 257.60
                                                rule: Location criteria; design and                     initiate closure of the CCR unit; and (3)                 through 257.64. As discussed in the
                                                operating requirements, air criteria,                   the requirement of 40 CFR 257.107(i)(1)                   CCR rule, all of these location
                                                inspection requirements, groundwater                    by placing the notification of intent to                  restrictions require the owner or
                                                monitoring and corrective action;                       initiate closure of the CCR unit on the                   operator of a CCR surface impoundment
                                                closure and post-closure care; and                      owner or operator’s publicly accessible                   to demonstrate that they meet the
                                                recordkeeping, notification and publicly                CCR Web site, by no later than January                    specific criteria, as well as providing a
                                                accessible internet site requirements.                  19, 2016.2 EPA is not revising the                        deadline by when the demonstrations
                                                Each of these requirements contained                    regulation to require additional                          much be completed. In addition, the
                                                associated compliance deadlines, which                  notification or postings from facilities to               CCR rule requires existing CCR surface
                                                must also be met. But the owners and                    document that they have a unit(s)                         impoundments that cannot make the
                                                operators of these units would have                     subject to the longer compliance                          required demonstrations to close the
                                                substantially less time than EPA had                    deadlines in this extension rule. As                      unit. However, owners or operators of
                                                originally determined was needed to                     noted previously, facilities were                         certain inactive CCR surface
                                                come into compliance; indeed some of                    required to generate and post                             impoundments—those owners or
                                                these deadlines have already passed,                    documents demonstrating their intent to                   operators that elected to comply with
                                                prior to the issuance of the court’s order.             take advantage of the ‘‘early closure’’                   the now-vacated ‘‘early closure’’
                                                In the absence of an extension, these                   provisions by December 2015 and                           provisions under 40 CFR 257.100(b)—
                                                units would, through no fault of their                  January 2016, pursuant to provisions                      were exempt from the location
                                                own, become ‘‘open dumps’’ under the                    that were not affected by the court                       restrictions finalized in the CCR rule.
                                                statute.                                                order. Continued maintenance of these                     With the vacatur of the exemption, these
                                                   Accordingly, EPA is extending the                    documents would be sufficient to                          inactive CCR surface impoundments
                                                compliance deadlines associated with                    establish that a particular unit is eligible              become subject to the location
                                                these newly applicable regulatory                       for the extended compliance deadlines                     restrictions. This direct final rule
                                                requirements to allow the owners or                     in this rule.                                             provides owners or operators of eligible
                                                operators of these units adequate time to                 A brief discussion of the requirements                  inactive CCR surface impoundments
                                                come into compliance. The Agency is                     with which these inactive CCR surface                     until April 16, 2020 to comply with the
                                                extending each of these compliance                      impoundments must comply is                               requirements for location restrictions;
                                                deadlines by 547 days, which is the                     presented below for the ease of the                       otherwise, the CCR unit must be closed.
                                                amount of time between the signature                    reader. However, EPA is not soliciting                    See also 80 FR 21359 –21368, April 17,
                                                date of the final rule and the last                     comment on any of these requirements,                     2015.
                                                business day of the week during which
                                                the order from the court granting the                                                                             B. Design Criteria—Deadline To
                                                                                                        facilities to comply with requirements that are
                                                motion to vacate 40 CFR 257.100 (b), (c),               relevant only to active or inactive impoundments
                                                                                                                                                                  Document Whether the CCR Surface
                                                and (d) was signed. Thus, the 547 days                  (because they determine whether the unit must             Impoundment Is Lined or Unlined
                                                                                                        close), when the unit would complete closure a              Owners or operators of inactive CCR
                                                represents the amount of time between                   single day later.
                                                December 19, 2014, and June 17, 2016.1                     2 Inactive CCR surface impoundments that are not       surface impoundments subject to the
                                                                                                        affected by this rule: i.e., inactive CCR surface         provisions of the new 40 CFR
                                                  1 The EPA selected June 17, 2016 (the end of the      impoundments without a notice of intent to close          257.100(e)(3)(i) must by April 17, 2018
                                                week the vacatur order was signed by the court)         dated between April 17, 2015 and December 17,             comply with the requirements at 40 CFR
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                                                instead of June 14, 2016 (the actual date the court     2015, and placed in the facility’s operating record
                                                signed the order) to limit any potential confusion.     and on the facility’s publicly accessible internet site
                                                                                                                                                                  257.71(a) and (b) and document,
                                                Had EPA extended the compliance period based on         by January 19, 2016, remain subject to all of the         certified by a qualified professional
                                                the June 14 date, any facility that completed closure   requirements for existing CCR surface                     engineer, whether their inactive CCR
                                                of their inactive surface impoundment by the            impoundments under 40 CFR part 257, subpart D             surface impoundment is constructed
                                                original deadline in the vacated provisions would       (see § 257.100(a)), including the original timeframes
                                                have been subject to certain rule requirements for      in 40 CFR 257, subpart C, and are not subject to the
                                                                                                                                                                  with any one of the three liner types: (1)
                                                one day. EPA concluded that no environmental or         new compliance timeframes discussed in this direct        A liner consisting of a minimum of two
                                                health protection would be achieved by requiring        final rule.                                               feet of compacted soil with a hydraulic


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                                                                    Federal Register / Vol. 81, No. 151 / Friday, August 5, 2016 / Rules and Regulations                                        51805

                                                conductivity of no more than 1 × 10–7                   E. Design Criteria—Deadline To                        from a CCR surface impoundment
                                                cm/sec; (2) a composite liner that meets                Document the CCR Surface                              during and after the peak discharge
                                                the requirements of 40 CFR 257.70(b); or                Impoundments History of Construction                  resulting from the inflow design flood,
                                                (3) an alternative liner that meets the                    CCR surface impoundments that                      which is based on the Hazard Potential
                                                requirements of 40 CFR 257.70(c). See                   either have: (1) A height of five feet or             Classification of the CCR surface
                                                also 80 FR 21370–21371, April 17, 2015.                 more and a storage volume of 20 acre                  impoundment (40 CFR 257.82(a)). The
                                                                                                        feet or more; or (2) have a height of 20              rule requires the preparation of an
                                                C. Design Criteria—Deadline To Install                                                                        initial inflow design flood control
                                                Permanent Markers                                       feet or more are required to document
                                                                                                        the design and construction of the CCR                system plan (40 CFR 257.82(c)). Owners
                                                                                                        surface impoundment as required in 40                 and operators of inactive CCR surface
                                                  Except for incised CCR surface
                                                                                                        CFR 257.73(b) and (c). Owners or                      impoundments subject to the provisions
                                                impoundments as defined in 40 CFR
                                                                                                        operators of inactive CCR surface                     of the new 40 CFR 257.100(e)(4)(ii) must
                                                257.53, owners or operators of inactive
                                                                                                        impoundments that meet this size                      complete the inflow design flood
                                                CCR surface impoundments subject to
                                                                                                        threshold and are subject to the                      control system plan by April 17, 2018.
                                                the provisions of the new 40 CFR                                                                              See also 80 FR 21390–21392, April 17,
                                                257.100(e)(3)(ii) are subject to 40 CFR                 provisions of the new 40 CFR
                                                                                                        257.100(e)(3)(iv) must document the                   2015.
                                                257.73(a)(1) that requires the placement
                                                of a permanent identification marker, at                construction history of the CCR unit no               I. Operating Criteria—Deadline To
                                                least six feet high on or immediately                   later than April 17, 2018. See also 80 FR             Initiate Weekly Inspection of the CCR
                                                adjacent to the CCR unit with the name                  21379–21380, April 17, 2015.                          Surface Impoundment and Monthly
                                                associated with the CCR unit and the                    F. Design Criteria—Deadline To                        Monitoring of the CCR Unit’s
                                                name of the owner or operator. The                      Complete the Initial Structural Stability             Instrumentation
                                                placement of the permanent marker                       Assessment and Initial Safety Factor                     Under 40 CFR 257.83(a) all CCR
                                                must be completed by the owner or                       Assessment                                            surface impoundments must be
                                                operator of the inactive CCR surface                      CCR surface impoundments meeting                    examined by a qualified person at least
                                                impoundment no later than June 16,                      the size threshold discussed in section               once every seven days for any
                                                2017.                                                   IV.E of this preamble, are also subject to            appearance of actual or potential
                                                                                                        two different types of technical                      structural weakness or other conditions
                                                D. Design Criteria—Deadline To                                                                                that are disrupting or that have the
                                                Complete the Initial Hazard Potential                   assessments: (1) A structural stability
                                                                                                        assessment; and (2) a safety factor                   potential to disrupt the operation or
                                                Classification and Prepare an                                                                                 safety of the CCR unit. The results of the
                                                Emergency Action Plan                                   assessment. Owners or operators of
                                                                                                        inactive CCR surface impoundments                     inspection by a qualified person must be
                                                   Except for incised CCR surface                       subject to the provisions of the new 40               recorded in the facility’s operating
                                                impoundments as defined in 40 CFR                       CFR 257.100(e)(3)(v) are required to                  record. Weekly inspections are intended
                                                257.53, owners or operators of inactive                 conduct an initial assessment                         to detect, as early as practicable, signs
                                                CCR surface impoundments subject to                     addressing both structural stability and              of distress in a CCR surface
                                                the provisions of the new 40 CFR                        safety factors by April 17, 2018. These               impoundment that may result in larger
                                                257.100(e)(3)(v) must complete the                      requirements can be found at 40 CFR                   more severe conditions. Inspections are
                                                                                                        257.73(b), (d), (e), and (f). See also 80 FR          also designed to identify potential
                                                initial periodic hazard potential
                                                                                                        21380–21386, April 17, 2015.                          issues with hydraulic structures that
                                                classification assessment as required by
                                                                                                                                                              may affect the structural safety of the
                                                40 CFR 257.73 (a)(2) no later than April                G. Operating Criteria—Deadline To                     unit and impact its hydraulic and
                                                17, 2018. Section 257.73(a)(3) requires                 Prepare a Fugitive Dust Control Plan                  hydrologic capacity. 40 CFR 257.83(a)
                                                any CCR surface impoundment that is                                                                           also requires the monitoring of all
                                                determined by the owner or operator,                       The owner or operator of a CCR unit
                                                                                                        is required under 40 CFR 257.80(b) to                 instrumentation supporting the
                                                through the certification by a qualified                                                                      operation of the CCR unit to be
                                                professional engineer, to be either a high              adopt measures that will effectively
                                                                                                        minimize CCR from becoming airborne                   conducted by a qualified person no less
                                                hazard potential or a significant hazard                                                                      than once per month. Owners and
                                                                                                        at the facility, including CCR fugitive
                                                potential CCR surface impoundment to                                                                          operators of inactive CCR surface
                                                                                                        dust originating from CCR units, roads,
                                                prepare and maintain a written                                                                                impoundments subject to the provisions
                                                                                                        and other CCR management and
                                                Emergency Action Plan (EAP). An EAP                                                                           of the new 40 CFR 257.100(e)(4)(iii)
                                                                                                        material handling activities. To meet
                                                is a document that identifies potential                 this requirement, the owner or operator               must initiate the inspection
                                                emergency conditions at a CCR surface                   of the CCR unit must prepare and                      requirements set forth in 40 CFR
                                                impoundment and specifies actions to                    operate in accordance with a fugitive                 257.83(a) no later than April 18, 2017.
                                                be followed to minimize loss of life and                dust control plan. Owners or operators                See also 80 FR 21394–21395, April 17,
                                                property damage. In order to prepare an                 of inactive CCR surface impoundments                  2015.
                                                EAP, the owner or operator must                         subject to the provisions of the new 40
                                                accurately and comprehensively                                                                                J. Operating Criteria—Deadline To
                                                                                                        CFR 257.100(e)(4)(i) must complete this
                                                identify potential failure modes and at                                                                       Complete the Initial Annual Inspection
                                                                                                        plan no later than April 18, 2017. See
                                                risk developments. Inactive surface                                                                           of the CCR Surface Impoundment
                                                                                                        also 80 FR 21386–21388, April 17, 2015.
                                                impoundments that have been                                                                                      Any CCR surface impoundment
                                                identified as having either a high hazard               H. Operating Criteria—Deadline To                     exceeding the size threshold discussed
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                                                potential or a significant hazardous                    Prepare an Initial Inflow Design Flood                in section IV.E of this preamble, is
                                                potential are subject to the provisions of              Control System Plan                                   required to conduct annual inspections
                                                the new 40 CFR 257.100(e)(3)(iii) and                     Owners or operators of all CCR                      of the CCR unit throughout its operating
                                                must prepare and maintain an EAP as                     surface impoundments are required to                  life (40 CFR 257.83(b)). These
                                                required by 40 CFR 257.73 no later than                 design, construct, operate, and maintain              inspections are focused primarily on the
                                                October 16, 2018. See also 80 FR 21377–                 hydraulic and hydrologic capacity to                  structural stability of the unit and must
                                                21379, April 17, 2015.                                  adequately manage flow both into and                  ensure that the operation and


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                                                51806               Federal Register / Vol. 81, No. 151 / Friday, August 5, 2016 / Rules and Regulations

                                                maintenance of the unit is in accordance                discussion of any transition between                  of the new 40 CFR 257.100(e)(6)(ii) are
                                                with recognized and generally accepted                  monitoring programs (i.e., detection and              required to comply with the
                                                good engineering standards. Each                        assessment monitoring).                               requirements of 40 CFR 257.104,
                                                inspection must be conducted and                                                                              including 40 CFR 257.104(d) requiring
                                                                                                        M. Detection Monitoring Program—
                                                certified by a qualified professional                                                                         the preparation of a written post-closure
                                                                                                        Deadline for Collection and Analyses of
                                                engineer. Owners and operators of                                                                             plan no later than April 17, 2018.
                                                                                                        Eight Independent Samples
                                                inactive CCR surface impoundments
                                                                                                          Consistent with the groundwater                     P. Recordkeeping, Notification and
                                                subject to the provisions of the new 40
                                                                                                        monitoring requirements previously                    Publicly Accessible Internet Site
                                                CFR 257.100(e)(4)(iv) must conduct this
                                                                                                        discussed in section IV.K of this                     Requirements
                                                initial annual inspection by July 19,
                                                2017. See also 80 FR 21395, April 17,                   preamble, no later than April 17, 2019,                  Inactive CCR surface impoundments
                                                2015.                                                   owners or operators of inactive CCR                   subject to the revised compliance
                                                                                                        surface impoundments subject to the                   deadlines being finalized in this direct
                                                K. Groundwater Monitoring and                           provisions of the new 40 CFR                          final rule are also subject to the
                                                Corrective Action—Deadline To Install                   257.100(e)(5)(i) must collect a minimum               recordkeeping, notification and publicly
                                                the Groundwater Monitoring System                       of eight independent samples from each                accessible internet reporting
                                                and Begin Monitoring                                    background and down gradient well and                 requirements. The CCR rule requires the
                                                  Owners and operators of inactive CCR                  analyze for constituents listed in                    owner or operator of a CCR unit(s) to
                                                surface impoundments subject to the                     appendix III and IV of this part as                   maintain files of all required
                                                provisions of the new 40 CFR                            required under 40 CFR 257.94(b).                      information (e.g., demonstrations, plans,
                                                257.100(e)(5)(i) are required to comply                                                                       notifications, and reports) that supports
                                                                                                        N. Closure and Post-Closure Care—
                                                with the provisions of 40 CFR 257.90(b)                                                                       implementation and compliance with
                                                                                                        Deadline To Prepare a Written Closure
                                                no later than April 17, 2019. These                                                                           the rule. Each file must be maintained
                                                                                                        Plan
                                                provisions require the installation of a                                                                      in the operating record for a period of
                                                groundwater monitoring system as                          The closure plan describes the steps                at least 5 years following submittal of
                                                required by 40 CFR 257.91 and the                       necessary to close a CCR unit at any                  the file into the operating record.
                                                development of a groundwater sampling                   point during the active life of the unit              Submittal into the operating record is
                                                and analysis program. This program is                   based on recognized and generally                     required at the time the documentation
                                                to include selection of the statistical                 accepted good engineering practices.                  becomes available or by the specific
                                                procedures to be used for evaluating                    Owners and operators of inactive CCR                  compliance deadline. Section 257.105
                                                groundwater monitoring data as                          surface impoundments subject to the                   contains a comprehensive listing of each
                                                required by 40 CFR 257.93. It also                      provisions of the new 40 CFR                          recordkeeping requirement.
                                                includes the initiation of the detection                257.100(e)(6)(i) are required to comply                  Owners or operators are also required
                                                monitoring program and includes                         with the requirements of 40 CFR                       to notify State Directors and/or the
                                                obtaining a minimum of eight                            257.102, including 40 CFR 257.102(b)                  appropriate Tribal authority when
                                                independent samples for each                            requiring the preparation of a written                specific documents have been placed in
                                                background and downgradient wells as                    closure plan no later than April 17,                  the operating record and on the owner
                                                required by 40 CFR 257.94(b) and to                     2018. A written closure plan includes                 or operators publicly accessible internet
                                                begin evaluating the groundwater                        information that sets out how the                     site. In most instances, these
                                                monitoring data for a statistically                     closure of the unit will be conducted. It             notifications must be certified by a
                                                significant increase over background                    includes information such as a narrative              qualified professional engineer and
                                                levels for the constituents listed in                   description of the closure process,                   may, in certain instances, be
                                                appendix III as required by 40 CFR                      whether the closure of the CCR unit will              accompanied with additional
                                                257.94. See also 80 FR at 21396–21407,                  be accomplished by leaving CCR in                     information or data supporting the
                                                April 17, 2015.                                         place or through clean closure. If the                notification. Notification requirements
                                                                                                        CCR is left in place, the closure plan                can be found at 40 CFR 257.106, and are
                                                L. Groundwater Monitoring and                                                                                 required for location criteria, design
                                                                                                        must provide a description of the final
                                                Corrective Action—Deadline To Prepare                                                                         criteria, operating criteria, groundwater
                                                                                                        cover system and how the final cover
                                                an Initial Groundwater Monitoring and                                                                         monitoring and corrective action and
                                                                                                        system will achieve the regulatory
                                                Corrective Action Report                                                                                      closure and post-closure care.
                                                                                                        performance standards. The written
                                                   Owners and operators of inactive CCR                 closure plan must also provide a                         Owners and operators of CCR units
                                                surface impoundments subject to the                     schedule for completing all activities                are also required to establish and
                                                provisions of the new 40 CFR                            necessary to satisfy the closure criteria             maintain a publicly accessible Internet
                                                257.100(e)(5)(ii) are required to comply                of the rule. See also 80 FR 21410–21425,              site, titled ‘‘CCR Rule Compliance Data
                                                with the provisions of 40 CFR 257.90(e)                 April 17, 2015.                                       and Information.’’ Unless provided
                                                no later than August 1, 2019 (and                                                                             otherwise in the rule, information
                                                annually thereafter) that require the                   O. Closure and Post-Closure Care—                     posted to the Internet site must be
                                                preparation of an annual groundwater                    Deadline To Prepare a Written Post-                   available for a period no less than 3
                                                monitoring and corrective action report.                Closure Care Plan                                     years from the initial posting date.
                                                The report must contain specific                          40 CFR 257.104(d) requires that an                  Posting of information must be
                                                information identified in the regulations               owner or operator of a CCR unit prepare               completed no later than 30 days from
                                                including but not limited to maps, aerial               a written post-closure plan. The content              the submittal of the information to the
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                                                images or diagrams showing the CCR                      of the plan includes among other things,              operating record. Owners and operators
                                                unit and all upgradient (background)                    a description of the monitoring and                   of inactive CCR surface impoundments
                                                and downgradient wells, identification                  maintenance activities required for the               subject to the new provisions of
                                                of any monitoring wells installed or                    unit and the frequency that these                     § 257.100(e) have 30 days from the
                                                decommissioned in the previous year;                    activities will be performed. Owners                  revised compliance deadlines to post
                                                monitoring data collected under 40 CFR                  and operators of inactive CCR surface                 applicable information on their publicly
                                                257.90–257.98 and a narrative                           impoundments subject to the provisions                accessible internet site.


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                                                                    Federal Register / Vol. 81, No. 151 / Friday, August 5, 2016 / Rules and Regulations                                            51807

                                                   The preceding discussion provides an                 federal requirements or those states that             Congressional Review Act
                                                abbreviated summary of the compliance                   have or are in the process of adopting                   The Congressional Review Act, 5
                                                deadlines for owners or operators of                    the federal minimum requirements into                 U.S.C. 801 et seq., generally provides
                                                inactive CCR surface impoundments                       their state regulations by reference.                 that before certain actions may take
                                                affected by this direct final rule. These               These states must now ensure that their               effect, the agency promulgating the
                                                inactive CCR surface impoundments are                   regulations take into account this                    action must submit a report, which
                                                now also subject to all applicable                      vacatur by ensuring that their                        includes a copy of the action, to each
                                                requirements under 40 CFR part 257,                     regulations provide that inactive CCR                 House of the Congress and to the
                                                subpart D for existing CCR surface                      surface impoundments are subject to all               Comptroller General of the United
                                                impoundments. The new compliance                        of the requirements in part 257                       States. This action is subject to the CRA,
                                                deadlines for inactive CCR surface                      applicable to existing CCR surface                    and the EPA will submit a rule report
                                                impoundments have been collected in a                   impoundments regardless of their intent               to each House of the Congress and to the
                                                new paragraph (e) under § 257.100.                      to close by a certain date.                           Comptroller General of the United
                                                V. What is the effect of this rule on state                                                                   States. This action is not a ‘‘major rule’’
                                                                                                        VI. Statutory and Executive Order (EO)
                                                programs?                                                                                                     as defined by 5 U.S.C. 804(2).
                                                                                                        Reviews
                                                   The CCR rule established minimum                                                                           List of Subjects in 40 CFR Part 257
                                                federal criteria for existing and new CCR                  Under Executive Order 12866 (58 FR
                                                                                                                                                                Environmental protection, Beneficial
                                                surface impoundments and CCR                            51735, October 4, 1993) and Executive
                                                                                                                                                              use, Coal combustion products, Coal
                                                landfills. The regulations promulgated                  Order 13563 (76 FR 3821, January 21,
                                                                                                                                                              combustion residuals, Coal combustion
                                                under subtitle D of RCRA require owner                  2011), this action is not a ‘‘significant
                                                                                                                                                              waste, Disposal, Hazardous waste,
                                                or operators of these units to comply                   regulatory action’’ and is therefore not
                                                                                                                                                              Landfill, Surface impoundment.
                                                with the requirements of the rule                       subject to OMB review. Because this
                                                without any additional action by a state                action is not subject to notice and                     Dated: July 26, 2015.
                                                or federal regulatory agency. As                        comment requirements under the                        Gina McCarthy,
                                                discussed at length in the CCR rule                     Administrative Procedures Act or any                  Administrator.
                                                preamble (80 FR 21429–21433, April 17,                  other statute, it is not subject to the                 For the reasons set out in the
                                                2015), under the provisions of subtitle D               Regulatory Flexibility Act (5 U.S.C. 601              preamble, title 40, chapter I, of the Code
                                                applicable to solid waste, states are not               et seq.) or Sections 202 and 205 of the               of Federal Regulations is amended as
                                                required to adopt or implement these                    Unfunded Mandates Reform Act of 1999                  follows:
                                                regulations, to develop a permit                        (UMRA) (Pub. L. 104–4). In addition,
                                                program, or submit a program covering                   this action does not significantly or                 PART 257—CRITERIA FOR
                                                these units to EPA for approval and                     uniquely affect small governments. This               CLASSIFICATION OF SOLID WASTE
                                                there is no mechanism for EPA to                        action does not create new binding legal              DISPOSAL FACILITIES AND
                                                officially approve or authorize a state                 requirements that substantially and                   PRACTICES
                                                program to operate ‘‘in lieu of’’ the                   directly affect Tribes under Executive
                                                federal regulations. In the CCR rule,                                                                         ■ 1. The authority citation for part 257
                                                                                                        Order 13175 (65 FR 67249, November 9,
                                                however, EPA strongly encouraged                                                                              continues to read as follows:
                                                                                                        2000). This action does not have
                                                states to adopt at least the federal                    significant Federalism implications                      Authority: 42 U.S.C. 6907(a)(3), 6912(a)(1),
                                                minimum requirements into their                                                                               6944(a), and 6949a(c); 33 U.S.C. 1345(d) and
                                                                                                        under Executive Order 13132 (64 FR
                                                regulations. EPA further acknowledged                                                                         (e).
                                                                                                        43255, August 10, 1999). Because this
                                                that some states have already adopted                                                                         ■ 2. Section 257.90 is amended by
                                                                                                        final rule has been exempted from
                                                requirements that go beyond the                                                                               revising paragraph (a) to read as follows:
                                                                                                        review under Executive Order 12866,
                                                minimum federal requirements; for
                                                example, some states currently impose                   this final rule is not subject to Executive           § 257.90   Applicability.
                                                financial assurance requirements for                    Order 13211, entitled Actions
                                                                                                                                                                (a) All CCR landfills, CCR surface
                                                CCR units, and require a permit for                     Concerning Regulations That
                                                                                                                                                              impoundments, and lateral expansions
                                                some or all of these units. The federal                 Significantly Affect Energy Supply,
                                                                                                                                                              of CCR units are subject to the
                                                criteria promulgated in the CCR rule are                Distribution, or Use (66 FR 28355, May
                                                                                                                                                              groundwater monitoring and corrective
                                                minimum requirements and do not                         22, 2001) or Executive Order 13045,
                                                                                                                                                              action requirements under §§ 257.90
                                                preclude states’ from adopting more                     entitled Protection of Children from
                                                                                                                                                              through 257.98.
                                                stringent requirements where they deem                  Environmental Health Risks and Safety
                                                                                                        Risks (62 FR 19885, April 23, 1997).                  *     *     *     *    *
                                                to be appropriate. EPA also encouraged
                                                                                                        This final rule does not contain any                  ■ 3. Section 257.100 is amended by:
                                                states to revise their solid waste                                                                            ■ a. Revising paragraph (a);
                                                management plan (SWMP) to address                       information collections subject to OMB
                                                                                                                                                              ■ b. Removing and reserving paragraphs
                                                the issuance of the revised federal                     approval under the Paperwork
                                                                                                        Reduction Act (PRA), 44 U.S.C. 3501 et                (b) through (d); and
                                                requirements and to submit the                                                                                ■ c. Adding paragraph (e).
                                                revisions of these plans to EPA for                     seq., nor does it require any special                   The revisions and additions read as
                                                review, using the provision contained in                considerations under Executive Order                  follows:
                                                40 CFR part 256.                                        12898, entitled Federal Actions to
                                                   This rule amends the final CCR rule                  Address Environmental Justice in                      § 257.100 Inactive CCR surface
                                                to reflect the vacatur of specific                      Minority Populations and Low-Income                   impoundments.
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                                                provisions of that rule applicable to                   Populations (59 FR 7629, February 16,                   (a) Inactive CCR surface
                                                certain CCR surface impoundments (i.e.,                 1994). This action does not involve                   impoundments are subject to all of the
                                                40 CFR 257.100(b), (c), and (d)). This                  technical standards; thus, the                        requirements of this subpart applicable
                                                vacatur will likely affect those states                 requirements of Section 12(d) of the                  to existing CCR surface impoundments.
                                                that have begun the process of either                   National Technology Transfer and                      *     *     *    *    *
                                                revising their state programs (and                      Advancement Act of 1995 (15 U.S.C.                      (e) Timeframes for certain inactive
                                                regulations) to be consistent with the                  272 note) do not apply.                               CCR surface impoundments. (1) An


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                                                51808               Federal Register / Vol. 81, No. 151 / Friday, August 5, 2016 / Rules and Regulations

                                                inactive CCR surface impoundment for                      (iii) No later than October 16, 2018,               that are subject to the closure criteria
                                                which the owner or operator has                         prepare and maintain an Emergency                     under § 257.102.
                                                completed the actions by the deadlines                  Action Plan as set forth by                           *     *     *     *     *
                                                specified in paragraphs (e)(1)(i) through               § 257.73(a)(3).                                       [FR Doc. 2016–18353 Filed 8–4–16; 8:45 am]
                                                (iii) of this section is eligible for the                 (iv) No later than April 17, 2018,                  BILLING CODE 6560–50–P
                                                alternative timeframes specified in                     compile a history of construction as set
                                                paragraphs (e)(2) through (6) of this                   forth by § 257.73(b) and (c).
                                                section. The owner or operator of the                     (v) No later than April 17, 2018,                   DEPARTMENT OF HOMELAND
                                                CCR unit must comply with the                           complete the initial hazard potential                 SECURITY
                                                applicable recordkeeping, notification,                 classification, structural stability, and
                                                and internet requirements associated                    safety factor assessments as set forth by             Federal Emergency Management
                                                with these provisions. For the inactive                 § 257.73(a)(2), (b), (d), (e), and (f).               Agency
                                                CCR surface impoundment:                                  (4) Operating criteria. The owner or
                                                   (i) The owner or operator must have                  operator of the inactive CCR surface                  44 CFR Part 64
                                                prepared and placed in the facility’s                   impoundment must:                                     [Docket ID FEMA–2016–0002; Internal
                                                operating record by December 17, 2015,
                                                                                                          (i) No later than April 18, 2017,                   Agency Docket No. FEMA–8443]
                                                a notification of intent to initiate closure
                                                                                                        prepare the initial CCR fugitive dust
                                                of the inactive CCR surface                                                                                   Suspension of Community Eligibility
                                                                                                        control plan as set forth in § 257.80(b).
                                                impoundment pursuant to
                                                § 257.105(i)(1);                                          (ii) No later than April 17, 2018,                  AGENCY:  Federal Emergency
                                                   (ii) The owner or operator must have                 prepare the initial inflow design flood               Management Agency, DHS.
                                                provided notification to the State                      control system plan as set forth in                   ACTION: Final rule.
                                                Director and/or appropriate Tribal                      § 257.82(c).
                                                authority by January 19, 2016, of the                     (iii) No later than April 18, 2017,                 SUMMARY:    This rule identifies
                                                intent to initiate closure of the inactive              initiate the inspections by a qualified               communities where the sale of flood
                                                CCR surface impoundment pursuant to                     person as set forth by § 257.83(a).                   insurance has been authorized under
                                                § 257.106(i)(1); and                                      (iv) No later than July 19, 2017,                   the National Flood Insurance Program
                                                   (iii) The owner or operator must have                complete the initial annual inspection                (NFIP) that are scheduled for
                                                placed on its CCR Web site by January                   by a qualified professional engineer as               suspension on the effective dates listed
                                                19, 2016, the notification of intent to                 set forth by § 257.83(b).                             within this rule because of
                                                initiate closure of the inactive CCR                      (5) Groundwater monitoring and                      noncompliance with the floodplain
                                                surface impoundment pursuant to                         corrective action. The owner or operator              management requirements of the
                                                § 257.107(i)(1).                                        of the inactive CCR surface                           program. If the Federal Emergency
                                                   (2) Location restrictions. (i) No later              impoundment must:                                     Management Agency (FEMA) receives
                                                than April 16, 2020, the owner or                                                                             documentation that the community has
                                                                                                          (i) No later than April 17, 2019,
                                                operator of the inactive CCR surface                                                                          adopted the required floodplain
                                                                                                        comply with groundwater monitoring
                                                impoundment must:                                                                                             management measures prior to the
                                                                                                        requirements set forth in §§ 257.90(b)
                                                   (A) Complete the demonstration for                                                                         effective suspension date given in this
                                                                                                        and 257.94(b); and
                                                placement above the uppermost aquifer                                                                         rule, the suspension will not occur and
                                                                                                          (ii) No later than August 1, 2019,                  a notice of this will be provided by
                                                as set forth by § 257.60(a), (b), and (c)(3);           prepare the initial groundwater
                                                   (B) Complete the demonstration for                                                                         publication in the Federal Register on a
                                                                                                        monitoring and corrective action report               subsequent date. Also, information
                                                wetlands as set forth by § 257.61(a), (b),              as set forth in § 257.90(e).
                                                and (c)(3);                                                                                                   identifying the current participation
                                                                                                          (6) Closure and post-closure care. The              status of a community can be obtained
                                                   (C) Complete the demonstration for                   owner or operator of the inactive CCR                 from FEMA’s Community Status Book
                                                fault areas as set forth by § 257.62(a), (b),           surface impoundment must:                             (CSB). The CSB is available at http://
                                                and (c)(3);                                                (i) No later than April 17, 2018,                  www.fema.gov/fema/csb.shtm.
                                                   (D) Complete the demonstration for                   prepare an initial written closure plan
                                                seismic impact zones as set forth by                                                                          DATES: Effective Dates: The effective
                                                                                                        as set forth in § 257.102(b); and                     date of each community’s scheduled
                                                § 257.63(a), (b), and (c)(3); and
                                                                                                           (ii) No later than April 17, 2018,                 suspension is the third date (‘‘Susp.’’)
                                                   (E) Complete the demonstration for
                                                                                                        prepare an initial written post-closure               listed in the third column of the
                                                unstable areas as set forth by § 257.64(a),
                                                                                                        care plan as set forth in § 257.104(d).               following tables.
                                                (b), (c), and (d)(3).
                                                   (ii) An owner or operator of an                      § 257.102    [Amended]                                FOR FURTHER INFORMATION CONTACT: If
                                                inactive CCR surface impoundment who                                                                          you want to determine whether a
                                                fails to demonstrate compliance with                    ■ 4. Section 257.102 is amended by                    particular community was suspended
                                                the requirements of paragraph (e)(2)(i) of              removing and reserving paragraph                      on the suspension date or for further
                                                this section is subject to the closure                  (e)(4)(i).                                            information, contact Patricia Suber,
                                                requirements of § 257.101(b)(1).                        ■ 5. Section 257.104 is amended by                    Federal Insurance and Mitigation
                                                   (3) Design criteria. The owner or                    revising paragraph (a)(1) and removing                Administration, Federal Emergency
                                                operator of the inactive CCR surface                    paragraph (a)(3) to read as follows:                  Management Agency, 400 C Street SW.,
                                                impoundment must:                                                                                             Washington, DC 20472, (202) 646–4149.
mstockstill on DSK3G9T082PROD with RULES




                                                                                                        § 257.104    Post-closure care requirements.
                                                   (i) No later than April 17, 2018,                                                                          SUPPLEMENTARY INFORMATION: The NFIP
                                                complete the documentation of liner                        (a) * * *                                          enables property owners to purchase
                                                type as set forth by § 257.71(a) and (b).                  (1) Except as provided by paragraph                Federal flood insurance that is not
                                                   (ii) No later than June 16, 2017, place              (a)(2) of this section, § 257.104 applies             otherwise generally available from
                                                on or immediately adjacent to the CCR                   to the owners or operators of CCR                     private insurers. In return, communities
                                                unit the permanent identification                       landfills, CCR surface impoundments,                  agree to adopt and administer local
                                                marker as set forth by § 257.73(a)(1).                  and all lateral expansions of CCR units               floodplain management measures aimed


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Document Created: 2016-08-05 06:43:58
Document Modified: 2016-08-05 06:43:58
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionDirect final rule.
DatesThis rule is effective on October 4, 2016 without further notice, unless EPA receives adverse comment by August 22, 2016. If EPA receives adverse comment, we will publish a timely withdrawal notice in the Federal Register informing the public that the rule will not take effect.
ContactFor information concerning this direct final rule, contact Steve Souders, Office of Resource Conservation and Recovery, Environmental Protection Agency, 5304P, Washington, DC 20460;
FR Citation81 FR 51802 
CFR AssociatedEnvironmental Protection; Beneficial Use; Coal Combustion Products; Coal Combustion Residuals; Coal Combustion Waste; Disposal; Hazardous Waste; Landfill and Surface Impoundment

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