80_FR_32981 80 FR 32870 - Approval and Promulgation of Implementation Plans; Washington: Interstate Transport of Fine Particulate Matter

80 FR 32870 - Approval and Promulgation of Implementation Plans; Washington: Interstate Transport of Fine Particulate Matter

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 80, Issue 111 (June 10, 2015)

Page Range32870-32874
FR Document2015-14225

The Clean Air Act (CAA) requires each State Implementation Plan (SIP) to contain adequate provisions prohibiting air emissions that will have certain adverse air quality effects in other states. On May 11, 2015, the State of Washington submitted a SIP revision to the Environmental Protection Agency (EPA) to address these interstate transport requirements with respect to the 2006 24-hour fine particulate matter (PM<INF>2.5</INF>) National Ambient Air Quality Standards (NAAQS). The EPA is proposing to find that Washington has adequately addressed certain CAA interstate transport requirements for the 2006 24-hour PM<INF>2.5</INF> NAAQS.

Federal Register, Volume 80 Issue 111 (Wednesday, June 10, 2015)
[Federal Register Volume 80, Number 111 (Wednesday, June 10, 2015)]
[Proposed Rules]
[Pages 32870-32874]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-14225]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R10-OAR-2015-0330; FRL-9928-95-Region 10]


Approval and Promulgation of Implementation Plans; Washington: 
Interstate Transport of Fine Particulate Matter

AGENCY: Environmental Protection Agency.

ACTION: Proposed rule.

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SUMMARY: The Clean Air Act (CAA) requires each State Implementation 
Plan (SIP) to contain adequate provisions prohibiting air emissions 
that will have certain adverse air quality effects in other states. On 
May 11, 2015, the State of Washington submitted a SIP revision to the 
Environmental Protection Agency (EPA) to address these interstate 
transport requirements with respect to the 2006 24-hour fine 
particulate matter (PM2.5) National Ambient Air Quality 
Standards (NAAQS). The EPA is proposing to find that Washington has 
adequately addressed certain CAA interstate transport requirements for 
the 2006 24-hour PM2.5 NAAQS.

DATES: Written comments must be received on or before July 10, 2015.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R10-
OAR-2015-0330, by any of the following methods:
     www.regulations.gov: Follow the on-line instructions for 
submitting comments.
     Email: R10-Public_Comments@epa.gov.
     Mail: Jeff Hunt, EPA Region 10, Office of Air, Waste and 
Toxics (AWT-150), 1200 Sixth Avenue, Suite 900, Seattle, WA 98101.
     Hand Delivery/Courier: EPA Region 10 9th Floor Mailroom, 
1200 Sixth Avenue, Suite 900, Seattle WA, 98101. Attention: Jeff Hunt, 
Office of Air, Waste and Toxics, AWT--150. Such deliveries

[[Page 32871]]

are only accepted during normal hours of operation, and special 
arrangements should be made for deliveries of boxed information.
    Instructions: Direct your comments to Docket ID No. EPA-R10-OAR-
2015-0330. The EPA's policy is that all comments received will be 
included in the public docket without change and may be made available 
online at www.regulations.gov, including any personal information 
provided, unless the comment includes information claimed to be 
Confidential Business Information (CBI) or other information whose 
disclosure is restricted by statute. Do not submit information that you 
consider to be CBI or otherwise protected through www.regulations.gov 
or email. The www.regulations.gov Web site is an ``anonymous access'' 
system, which means the EPA will not know your identity or contact 
information unless you provide it in the body of your comment. If you 
send an email comment directly to the EPA without going through 
www.regulations.gov your email address will be automatically captured 
and included as part of the comment that is placed in the public docket 
and made available on the Internet. If you submit an electronic 
comment, the EPA recommends that you include your name and other 
contact information in the body of your comment and with any disk or 
CD-ROM you submit. If the EPA cannot read your comment due to technical 
difficulties and cannot contact you for clarification, the EPA may not 
be able to consider your comment. Electronic files should avoid the use 
of special characters, any form of encryption, and be free of any 
defects or viruses.
    Docket: All documents in the docket are listed in the 
www.regulations.gov index. Although listed in the index, some 
information is not publicly available, e.g., CBI or other information 
the disclosure of which is restricted by statute. Certain other 
material, such as copyrighted material, is not placed on the Internet 
and will be publicly available only in hard copy. Publicly available 
docket materials are available either electronically in 
www.regulations.gov or in hard copy during normal business hours at the 
Office of Air, Waste and Toxics, EPA Region 10, 1200 Sixth Avenue, 
Seattle, WA 98101.

FOR FURTHER INFORMATION CONTACT: Jeff Hunt at (206) 553-0256, 
hunt.jeff@epa.gov, or the above EPA, Region 10 address.

SUPPLEMENTARY INFORMATION: Throughout this document wherever ``we,'' 
``us,'' or ``our'' is used, it is intended to refer to the EPA. 
Information is organized as follows:

Table of Contents

I. Background
    A. 2006 24-Hour PM2.5 NAAQS and Interstate Transport
    B. Rules Addressing Interstate Transport for the 2006 24-Hour 
PM2.5 NAAQS
    C. Guidance
II. State Submittal
III. EPA Evaluation
    A. Identification of Nonattainment and Maintenance Receptors
    B. Evaluation of Significant Contribution to Nonattainment
    C. Evaluation of Interference with Maintenance
IV. Proposed Action
V. Statutory and Executive Order Reviews

I. Background

A. 2006 24-Hour PM2.5 NAAQS and Interstate Transport

    On September 21, 2006, the EPA promulgated a final rule revising 
the 1997 24-hour primary and secondary NAAQS for PM2.5 from 
65 micrograms per cubic meter ([micro]g/m\3\) to 35 [micro]g/m\3\ 
(October 17, 2006, 71 FR 61144). Section 110(a)(1) of the CAA requires 
each state to submit to the EPA, within three years (or such shorter 
period as the Administrator may prescribe) after the promulgation of a 
primary or secondary NAAQS or any revision thereof, a SIP that provides 
for the ``implementation, maintenance, and enforcement'' of such NAAQS. 
The EPA refers to these specific submittals as ``infrastructure'' SIPs 
because they are intended to address basic structural SIP requirements 
for new or revised NAAQS. For the 2006 24-hour PM2.5 NAAQS, 
these infrastructure SIPs were due on September 21, 2009. CAA section 
110(a)(2) includes a list of specific elements that ``[e]ach such plan 
submission'' must meet.
    The interstate transport provisions in CAA section 110(a)(2)(D)(i) 
(also called ``good neighbor'' provisions) require each state to submit 
a SIP that prohibits emissions that will have certain adverse air 
quality effects in other states. CAA section 110(a)(2)(D)(i) identifies 
four distinct elements related to the impacts of air pollutants 
transported across state lines. In this action, the EPA is addressing 
the first two elements of this section, specified at CAA section 
110(a)(2)(D)(i)(I),\1\ for the 2006 24-hour PM2.5 NAAQS.
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    \1\ This proposed action does not address the two elements of 
the interstate transport SIP provision in CAA section 
110(a)(2)(D)(i)(II) regarding interference with measures required to 
prevent significant deterioration of air quality or to protect 
visibility in another state. We previously addressed CAA section 
110(a)(2)(D)(I)(II) for the 2006 24-hour PM2.5 NAAQS in a 
final action dated May 12, 2015 (80 FR 27102).
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    The first element of CAA section 110(a)(2)(D)(i)(I) requires that 
each SIP for a new or revised NAAQS contain adequate provisions to 
prohibit any source or other type of emissions activity within the 
state from emitting air pollutants that will ``contribute significantly 
to nonattainment'' of the NAAQS in another state. The second element of 
CAA section 110(a)(2)(D)(i)(I) requires that each SIP contain adequate 
provisions to prohibit any source or other type of emissions activity 
in the state from emitting air pollutants that will ``interfere with 
maintenance'' of the applicable NAAQS in any other state.

B. Rules Addressing Interstate Transport for the 2006 24-hour 
PM2.5 NAAQS

    The EPA has addressed the interstate transport requirements of CAA 
section 110(a)(2)(D)(i)(I) in past regulatory actions.\2\ The EPA 
promulgated the final Cross-State Air Pollution Rule (Transport Rule) 
to address CAA section 110(a)(2)(D)(i)(I) in the eastern portion of the 
United States with respect to the 2006 PM2.5 NAAQS, the 1997 
PM2.5 NAAQS, and the 1997 8-hour ozone NAAQS (August 8, 
2011, 76 FR 48208). The Transport Rule was intended to replace the 
earlier Clean Air Interstate Rule (CAIR) which was judicially 
remanded.\3\ See North Carolina v. EPA, 531 F.3d 896 (D.C. Cir. 2008). 
On August 21, 2012, the U.S. Court of Appeals for the DC Circuit issued 
a decision vacating the Transport Rule. See EME Homer City Generation, 
L.P. v. E.P.A., 696 F.3d 7 (D.C. Cir. 2012). The Court also ordered the 
EPA to continue implementing CAIR in the interim. However, on April 29, 
2014, the U.S. Supreme Court reversed and remanded the DC Circuit's 
ruling and upheld the EPA's approach in the Transport Rule for the 
issues that were in front of the Supreme Court for review.\4\ On 
October 23, 2014, the DC Circuit lifted the stay on the Transport 
Rule.\5\ While our evaluation is consistent with the Transport Rule 
approach, the State of Washington was not covered by either

[[Page 32872]]

CAIR or the Transport Rule, and the EPA made no determinations in 
either rule regarding whether emissions from sources in Washington 
significantly contribute to nonattainment or interfere with maintenance 
of the 2006 24-hour PM2.5 NAAQS in another state, nor did it 
attempt to quantify Washington's obligation.\6\
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    \2\ See NOX SIP Call, 63 FR 57371 (October 27, 1998); 
Clean Air Interstate Rule (CAIR), 70 FR 25172 (May 12, 2005); and 
Transport Rule or Cross-State Air Pollution Rule, 76 FR 48208 
(August 8, 2011).
    \3\ CAIR addressed the 1997 annual and 24-hour PM2.5 
NAAQS, and the 1997 8-hour ozone NAAQS. It did not address the 2006 
24-hour PM2.5 NAAQS. For more information on CAIR, please 
see our July 30, 2012 proposal for Arizona regarding interstate 
transport for the 2006 PM2.5 NAAQS (77 FR 44551, 44552).
    \4\ EPA v. EME Homer City Generation, L.P., 134 S.Ct. 1584 
(2014).
    \5\ USCA Case #11-1302, Document # 1518738, Filed 10/23/2014.
    \6\ Transport Rule or Cross-State Air Pollution Rule, 76 FR 
48208 (August 8, 2011).
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C. Guidance

    On September 25, 2009, the EPA issued a guidance memorandum that 
addressed the requirements of CAA section 110(a)(2)(D)(i) for the 2006 
24-hour PM2.5 NAAQS (``2006 24-hour PM2.5 NAAQS 
Infrastructure Guidance'' or ``Guidance'').\7\ With respect to the 
requirement in CAA section 110(a)(2)(D)(i)(I) that state SIPs contain 
adequate provisions prohibiting emissions that would contribute 
significantly to nonattainment of the NAAQS in any other state, the 
2006 24-hour PM2.5 NAAQS Infrastructure Guidance essentially 
reiterated the recommendations for western states made by the EPA in 
previous guidance addressing the CAA section 110(a)(2)(D)(i) 
requirements for the 1997 8-hour ozone and 1997 PM2.5 
NAAQS.\8\ The 2006 24-hour PM2.5 NAAQS Infrastructure 
Guidance advised states outside of the CAIR region to include in their 
CAA section 110(a)(2)(D)(i)(I) SIPs adequate technical analyses to 
support their conclusions regarding interstate pollution transport, 
e.g., information concerning emissions in the state, meteorological 
conditions in the state and in potentially impacted states, monitored 
ambient pollutant concentrations in the state and in potentially 
impacted states, distances to the nearest areas not attaining the NAAQS 
in other states, and air quality modeling.\9\ With respect to the 
requirement in CAA section 110(a)(2)(D)(i)(I) that state SIPs contain 
adequate provisions prohibiting emissions that would interfere with 
maintenance of the NAAQS by any other state, the Guidance stated that 
SIP submissions must address this independent requirement of the 
statute and provide technical information appropriate to support the 
state's conclusions, such as information concerning emissions in the 
state, meteorological conditions in the state and in potentially 
impacted states, monitored ambient concentrations in the state and in 
potentially impacted states, and air quality modeling. See footnotes 5 
and 6.
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    \7\ See Memorandum from William T. Harnett entitled ``Guidance 
on SIP Elements Required Under Sections 110(a)(1) and (2) for the 
2006 24-Hour Fine Particle (PM2.5) National Ambient Air 
Quality Standards (NAAQS),'' September 25, 2009, available at http://www.epa.gov/ttn/caaa/t1/memoranda/20090925_harnett_pm25_sip_110a12.pdf.
    \8\ See Memorandum from William T. Harnett entitled ``Guidance 
for State Implementation Plan (SIP) Submission to Meet Current 
Outstanding Obligations Under Section 110(a)(2)(D)(i) for the 8-hour 
ozone and PM2.5 National Ambient Air Quality Standards,'' 
August 15, 2006, available at http://www.epa.gov/ttn/caaa/t1/memoranda/section110a2di_sip_guidance.pdf.
    \9\ The 2006 24-hour PM2.5 NAAQS Infrastructure 
Guidance stated that EPA was working on a new rule to replace CAIR 
that would address issues raised by the Court in the North Carolina 
case and that would provide guidance to states in addressing the 
requirements related to interstate transport in CAA section 
110(a)(2)(D)(i)(I) for the 2006 24-hour PM2.5 NAAQS. It 
also noted that states could not rely on the CAIR rule for section 
110(a)(2)(D)(i)(I) submissions for the 2006 24-hour PM2.5 
NAAQS because the CAIR rule did not address this NAAQS. See 2006 
PM2.5 NAAQS Infrastructure Guidance at 4.
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    In this action, the EPA is proposing to use the conceptual approach 
to evaluating interstate pollution transport under CAA section 
110(a)(2)(D)(i)(I) for the 2006 24-hour PM2.5 NAAQS with 
respect to Washington that the EPA explained in the 2006 24-hour 
PM2.5 NAAQS Infrastructure Guidance. The EPA believes that 
the CAA section 110(a)(2)(D)(i)(I) SIP submission from Washington for 
the 2006 24-hour PM2.5 NAAQS may be evaluated using a 
``weight of the evidence'' approach that takes into account available 
relevant information. Such information may include, but is not limited 
to, the amount of emissions in the state relevant to the 2006 24-hour 
PM2.5 NAAQS, the meteorological conditions in the area, the 
distance from the state to the nearest monitors in other states that 
are appropriate receptors, or such other information as may be 
probative to consider whether sources in the state may contribute 
significantly to nonattainment or interfere with maintenance of the 
2006 24-hour PM2.5 NAAQS in other states. These submissions 
may rely on modeling when acceptable modeling technical analyses are 
available, but if not available, other available information can be 
sufficient to evaluate the presence or degree of interstate transport 
in a specific situation for the 2006 24-hour PM2.5 NAAQS. 
For further explanation of this approach, see the technical support 
document (TSD) in the docket for this action.

II. State Submittal

    CAA sections 110(a)(1) and (2) and section 110(l) require that 
revisions to a SIP be adopted by the state after reasonable notice and 
public hearing. The EPA has promulgated specific procedural 
requirements for SIP revisions in 40 CFR part 51, subpart F. These 
requirements include publication of notices, by prominent advertisement 
in the relevant geographic area, a public comment period of at least 30 
days, and an opportunity for a public hearing.
    On May 11, 2015, Washington submitted a SIP to address the 
interstate transport requirements of CAA section 110(a)(2)(D)(i) for 
the 2006 PM2.5 NAAQS (Washington 2006 PM2.5 
Interstate Transport submittal).\10\ The Washington 2006 
PM2.5 Interstate Transport submittal included documentation 
of a public comment period from March 9, 2015 through April 10, 2015, 
and opportunity for public hearing. We find that the process followed 
by Washington in adopting the SIP submittal complies with the 
procedural requirements for SIP revisions under CAA section 110 and the 
EPA's implementing regulations.
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    \10\ The Washington 2006 PM2.5 Interstate Transport 
submittal only addressed the CAA section 110(a)(2)(D)(i)(I) 
interstate transport requirements of the 2006 PM2.5 
NAAQS. The EPA previously addressed CAA section 110(a)(2)(D)(i)(II) 
for the 2006 PM2.5 NAAQS in a separate action (May 12, 
2015, 80 FR 27102). In addition, we previously approved the 
Washington SIP for 110(a)(2)(D)(i) with respect to the 1997 
PM2.5 NAAQS on January 13, 2009 (74 FR 1591). Finally, 
Washington did not submit a CAA section 110(a)(2)(D)(i)(I) 
demonstration with respect to the 2012 PM2.5 NAAQS, which 
the State intends to address in a future action.
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    With respect to the requirement in CAA section 110(a)(2)(D)(i)(I), 
the Washington 2006 PM2.5 Interstate Transport submittal 
referred to the applicable rules in the Washington SIP, meteorological 
and other characteristics of areas with nonattainment problems for the 
2006 24-hour PM2.5 NAAQS in surrounding states, and 
Interagency Monitoring of Protected Visual Environments (IMPROVE) data 
from the regional haze program that provides additional information on 
how Washington sources influence monitored PM2.5 levels in 
National Parks and wilderness areas surrounding Washington to assess 
potential interstate transport. The Washington submittal concluded 
that, based on the weight of the evidence, the Washington SIP 
adequately addresses the interstate transport requirements of CAA 
section 110(a)(2)(D)(i)(I) for the 2006 24-hour PM2.5 NAAQS. 
A detailed discussion of the Washington 2006 PM2.5 
Interstate Transport submittal can be found in the technical support 
document (TSD) in the docket for this action.

III. EPA Evaluation

    To determine whether the CAA section 110(a)(2)(D)(i)(I) 
requirements

[[Page 32873]]

are satisfied, the EPA must determine whether a state's emissions will 
contribute significantly to nonattainment or interfere with maintenance 
in other states. If this factual finding is in the negative, then CAA 
section 110(a)(2)(D)(i)(I) does not require any changes to a state's 
SIP. Consistent with the EPA's approach in the 1998 NOX SIP 
call, the 2005 CAIR, and the 2011 Transport Rule, the EPA is evaluating 
these impacts with respect to specific monitors identified as having 
nonattainment and/or maintenance problems, which we refer to as 
``receptors.'' See footnote 2.
    With respect to this proposed action, the EPA notes that no single 
piece of information is by itself dispositive of the issue. Instead, 
the total weight of all the evidence taken together is used to evaluate 
significant contributions to nonattainment or interference with 
maintenance of the 2006 24-hour PM2.5 NAAQS in another 
state. Our proposed action takes into account the Washington 2006 
PM2.5 Interstate Transport submittal, a supplemental 
evaluation of monitors in other states that are appropriate 
``nonattainment receptors'' or ``maintenance receptors,'' and a review 
of monitoring data considered representative of background. Based on 
the analysis in our TSD in the docket for this action, we believe that 
it is reasonable to conclude that emissions from sources in Washington 
do not significantly contribute to nonattainment or interfere with 
maintenance of the 2006 24-hour PM2.5 NAAQS in any other 
state.

A. Identification of Nonattainment and Maintenance Receptors

    The EPA evaluated data from existing monitors over three 
overlapping three-year periods (i.e., 2009-2011, 2010-2012, and 2011-
2013) to determine which areas were violating the 2006 24-hour 
PM2.5 NAAQS and which areas might have difficulty 
maintaining the standard. If a monitoring site measured a violation of 
the 2006 24-hour PM2.5 NAAQS during the most recent three-
year period (2011-2013), then this monitor location was evaluated for 
purposes of the significant contribution to nonattainment element of 
CAA section 110(a)(2)(D)(i)(I). If, on the other hand, a monitoring 
site showed attainment of the 2006 24-hour PM2.5 NAAQS 
during the most recent three-year period (2011-2013) but a violation in 
at least one of the previous two three-year periods (2009-2011 or 2010-
2012), then this monitor location was evaluated for purposes of the 
interference with maintenance element of the statute.
    The State of Washington was not covered by the modeling analyses 
available for the CAIR and the Transport Rule. The approach described 
above is similar to the approach utilized by the EPA in promulgating 
the CAIR and the Transport Rule. By this method, the EPA has identified 
those areas with monitors to be considered ``nonattainment receptors'' 
or ``maintenance receptors'' for evaluating whether the emissions from 
sources in another state could significantly contribute to 
nonattainment in, or interfere with maintenance in, that particular 
area.

B. Evaluation of Significant Contribution to Nonattainment

    The EPA reviewed the Washington 2006 PM2.5 Interstate 
Transport submittal and additional technical information to evaluate 
the potential for emissions from sources in Washington to contribute 
significantly to nonattainment of the 2006 24-hour PM2.5 
NAAQS at specified monitoring sites in the western United States.\11\ 
The EPA first identified as ``nonattainment receptors'' all monitoring 
sites in the western states that had recorded PM2.5 design 
values above the level of the 2006 24-hour PM2.5 NAAQS (35 
[mu]g/m\3\) during the years 2011-2013.\12\ Please see the TSD in the 
docket for a more detailed description of the EPA's methodology for 
selection of nonattainment receptors. All of the nonattainment 
receptors we identified in western states are in California, Idaho, 
Montana, Oregon, and Utah.\13\
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    \11\ The EPA has also considered potential PM2.5 
transport from Washington to the nearest nonattainment and 
maintenance receptors located in the eastern, midwestern, and 
southern states covered by the Transport Rule and believes it is 
reasonable to conclude that, given the significant distance from 
Washington to the nearest such receptor (in Illinois) and the 
relatively insignificant amount of emissions from Washington that 
could potentially be transported such a distance, emissions from 
Washington sources do not significantly contribute to nonattainment 
or interfere with maintenance of the 2006 24-hour PM2.5 
NAAQS at this location. These same factors also support a finding 
that emissions from Washington sources neither contribute 
significantly to nonattainment nor interfere with maintenance of the 
2006 24-hour PM2.5 NAAQS at any location further east. 
See TSD at Section II.C.
    \12\ Because CAIR did not cover states in the western United 
States, these data are not significantly impacted by the remanded 
CAIR at the time and thus could be considered in this analysis.
    \13\ As this analysis is focused on interstate transport, the 
EPA did not evaluate the impact of Washington emissions on 
nonattainment or maintenance receptors within Washington.
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    Based on the analysis in our TSD, we believe it is reasonable to 
conclude that emissions from sources in Washington do not significantly 
contribute to nonattainment of the 2006 24-hour PM2.5 NAAQS 
in any other western state. We also evaluated nonattainment receptors 
in eastern states, as detailed in the TSD, and we believe it is 
reasonable to conclude that emissions from sources in Washington do not 
significantly contribute to nonattainment of the 2006 24-hour 
PM2.5 NAAQS in any eastern state. Based on the analysis in 
our TSD, we are proposing to determine that Washington's SIP adequately 
addresses the requirements of CAA section 110(a)(2)(D)(i)(I) for the 
2006 24-hour PM2.5 NAAQS.

C. Evaluation of Interference With Maintenance

    The EPA reviewed the Washington 2006 PM2.5 Interstate 
Transport SIP and additional technical information to evaluate the 
potential for Washington emissions to interfere with maintenance of the 
2006 24-hour PM2.5 NAAQS at specified monitoring sites in 
the western United States. The EPA first identified as ``maintenance 
receptors'' all monitoring sites in the western states that had 
recorded PM2.5 design values above the level of the 2006 24-
hour PM2.5 NAAQS (35 [mu]g/m\3\) during the 2009-2011 and/or 
2010-2012 periods but below this standard during the 2011-2013 period. 
Please see our TSD for more information regarding the EPA's methodology 
for selection of maintenance receptors. All of the maintenance 
receptors we identified in western states are located in California, 
Montana, and Utah.
    As detailed in the TSD, we believe it is reasonable to conclude 
that emissions from sources in Washington do not interfere with 
maintenance of the 2006 24-hour PM2.5 NAAQS in these states. 
We also evaluated maintenance receptors in eastern states, as detailed 
in the TSD, and we believe it is reasonable to conclude that emissions 
from sources in Washington do not interfere with maintenance of the 
2006 24-hour PM2.5 NAAQS in any eastern state.

IV. Proposed Action

    The EPA is proposing to find that Washington has adequately 
addressed the interstate transport requirements of CAA section 
110(a)(2)(D)(i)(I) for the 2006 24-hour PM2.5 NAAQS.

V. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the CAA and applicable 
Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, the EPA's role is to approve state choices, 
provided that they meet the criteria of

[[Page 32874]]

the CAA. Accordingly, this action merely proposes to approve state law 
as meeting Federal requirements and does not impose additional 
requirements beyond those imposed by state law. For that reason, this 
action:
     Is not a ``significant regulatory action'' subject to 
review by the Office of Management and Budget under Executive Order 
12866 (58 FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 
2011);
     does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because it does not involve technical standards; and
     does not provide the EPA with the discretionary authority 
to address, as appropriate, disproportionate human health or 
environmental effects, using practicable and legally permissible 
methods, under Executive Order 12898 (59 FR 7629, February 16, 1994).
    The SIP is not approved to apply on any Indian reservation land in 
Washington except for as specifically noted below and is also not 
approved to apply in any other area where the EPA or an Indian tribe 
has demonstrated that a tribe has jurisdiction. In those areas of 
Indian country, the rule does not have tribal implications and will not 
impose substantial direct costs on tribal governments or preempt tribal 
law as specified by Executive Order 13175 (65 FR 67249, November 9, 
2000). Washington's SIP is approved to apply on non-trust land within 
the exterior boundaries of the Puyallup Indian Reservation, also known 
as the 1873 Survey Area. Under the Puyallup Tribe of Indians Settlement 
Act of 1989, 25 U.S.C. 1773, Congress explicitly provided state and 
local agencies in Washington authority over activities on non-trust 
lands within the 1873 Survey Area.

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Particulate matter, Reporting and recordkeeping 
requirements.

    Authority: 42 U.S.C. 7401 et seq.

    Dated: May 29, 2015.
Dennis J. McLerran,
Regional Administrator, Region 10.
[FR Doc. 2015-14225 Filed 6-9-15; 8:45 am]
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                                                      32870                 Federal Register / Vol. 80, No. 111 / Wednesday, June 10, 2015 / Proposed Rules

                                                      the small business entities affected by                 Paperwork Reduction Act                                extension including, but not limited to,
                                                      the amendments, the cost is neutral                       This proposed rule does not impose                   the agency’s or person’s volume of
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                                                      at 2 U.S.C. 1532) does not apply to this                  For the reasons stated in the                        [FR Doc. 2015–14066 Filed 6–9–15; 8:45 am]
                                                      rulemaking.                                             preamble, the Department of State                      BILLING CODE 4710–06–P
                                                      Small Business Regulatory Enforcement                   proposes to amend 22 CFR part 96 as
                                                      Fairness Act of 1996                                    follows:
                                                        This proposed rule is not a major rule                PART 96—INTERCOUNTRY ADOPTION                          ENVIRONMENTAL PROTECTION
                                                      as defined by 5 U.S.C. 804, for purposes                ACCREDITATION OF AGENCIES AND                          AGENCY
                                                      of congressional review of agency                       APPROVAL OF PERSONS                                    40 CFR Part 52
                                                      rulemaking under the Small Business
                                                      Regulatory Enforcement Fairness Act of                  ■ 1. The authority citation for part 96                [EPA–R10–OAR–2015–0330; FRL–9928–95–
                                                      1996 (Pub. L. 104–121).                                 continues to read as follows:                          Region 10]
                                                                                                                Authority: The Convention on Protection
                                                      Executive Order 12866                                                                                          Approval and Promulgation of
                                                                                                              of Children and Co-operation in Respect of
                                                                                                              Intercountry Adoption (done at the Hague,              Implementation Plans; Washington:
                                                         The Department of State has reviewed
                                                                                                              May 29, 1993), S. Treaty Doc. 105–51 (1998),           Interstate Transport of Fine Particulate
                                                      this proposed rule to ensure its
                                                                                                              1870 U.N.T.S. 167 (Reg. No. 31922 (1993));             Matter
                                                      consistency with the regulatory
                                                                                                              The Intercountry Adoption Act of 2000, 42
                                                      philosophy and principles set forth in                                                                         AGENCY:  Environmental Protection
                                                                                                              U.S.C. 14901–14954; The Intercountry
                                                      Executive Order 12866 and has                           Adoption Universal Accreditation Act of                Agency.
                                                      determined that the benefits of this final              2012, Pub. L. 112–276, 42 U.S.C. 14925.                ACTION: Proposed rule.
                                                      regulation justify its costs. The
                                                      Department does not consider this                       ■   2. Revise § 96.60 to read as follows:              SUMMARY:    The Clean Air Act (CAA)
                                                      rulemaking to be an economically                        § 96.60 Length of accreditation or approval            requires each State Implementation Plan
                                                      significant action under the Executive                  period.                                                (SIP) to contain adequate provisions
                                                      Order. The proposed rule will not add                      (a) The accrediting entity will accredit            prohibiting air emissions that will have
                                                      any new legal requirements to Part 96;                  or approve an agency or person for a                   certain adverse air quality effects in
                                                      it merely adds administrative flexibility               period of four years, except as provided               other states. On May 11, 2015, the State
                                                      to the work of the Department-                          in § 96.60(b). The accreditation or                    of Washington submitted a SIP revision
                                                      designated accrediting entity.                          approval period will commence on the                   to the Environmental Protection Agency
                                                                                                              date that the agency or person is granted              (EPA) to address these interstate
                                                      Executive Orders 12372 and 13132:                                                                              transport requirements with respect to
                                                      Federalism                                              accreditation or approval.
                                                                                                                 (b) In order to stagger the renewal                 the 2006 24-hour fine particulate matter
                                                        This proposed rule will not have                      requests from agencies and persons                     (PM2.5) National Ambient Air Quality
                                                      substantial direct effects on the States,               applying for accreditation or approval                 Standards (NAAQS). The EPA is
                                                      on the relationship between the national                and to prevent the renewal requests                    proposing to find that Washington has
                                                      government and the States, or the                       from coming due at the same time, the                  adequately addressed certain CAA
                                                      distribution of power and                               accrediting entity may extend the period               interstate transport requirements for the
                                                      responsibilities among the various                      of accreditation it has previously                     2006 24-hour PM2.5 NAAQS.
                                                      levels of government. Nor will it have                  granted for no more than one year and                  DATES: Written comments must be
                                                      federalism implications warranting the                  such that the total period of                          received on or before July 10, 2015.
                                                      application of Executive Orders 12372                   accreditation does not exceed five years,              ADDRESSES: Submit your comments,
                                                      and No. 13132.                                          as long as the agency or person remains                identified by Docket ID No. EPA–R10–
                                                      Executive Order 12988: Civil Justice                    in substantial compliance with the                     OAR–2015–0330, by any of the
                                                      Reform                                                  applicable standards in subpart F of this              following methods:
                                                                                                              part. The only agencies and persons that                  • www.regulations.gov: Follow the
                                                        The Department has reviewed the                       may qualify for an extension are:                      on-line instructions for submitting
                                                      proposed rule in light of Executive                        (1) Those that have no pending                      comments.
                                                      Order No. 12988 to eliminate ambiguity,                 Complaint Registry investigations or                      • Email: R10-Public_Comments@
                                                      minimize litigation, establish clear legal              adverse actions (see § 96.70); and                     epa.gov.
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                                                      standards, and reduce burden.                              (2) Those that have not undergone a                    • Mail: Jeff Hunt, EPA Region 10,
                                                                                                              change in corporate or internal structure              Office of Air, Waste and Toxics (AWT–
                                                      Executive Order 13563: Improving
                                                                                                              (such as a merger or change in chief                   150), 1200 Sixth Avenue, Suite 900,
                                                      Regulation and Regulatory Review
                                                                                                              executive or financial officer) during                 Seattle, WA 98101.
                                                        The Department has considered this                    their current accreditation or approval                   • Hand Delivery/Courier: EPA Region
                                                      proposed rule in light of Executive                     period. For agencies and persons that                  10 9th Floor Mailroom, 1200 Sixth
                                                      Order 13563, dated January 18, 2011,                    meet these two criteria, the Secretary, in             Avenue, Suite 900, Seattle WA, 98101.
                                                      and affirms that it is consistent with the              his or her discretion, may consider                    Attention: Jeff Hunt, Office of Air, Waste
                                                      guidance therein.                                       additional factors in deciding upon an                 and Toxics, AWT—150. Such deliveries


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                                                                            Federal Register / Vol. 80, No. 111 / Wednesday, June 10, 2015 / Proposed Rules                                                     32871

                                                      are only accepted during normal hours                   intended to refer to the EPA.                              The first element of CAA section
                                                      of operation, and special arrangements                  Information is organized as follows:                     110(a)(2)(D)(i)(I) requires that each SIP
                                                      should be made for deliveries of boxed                  Table of Contents
                                                                                                                                                                       for a new or revised NAAQS contain
                                                      information.                                                                                                     adequate provisions to prohibit any
                                                         Instructions: Direct your comments to                I. Background                                            source or other type of emissions
                                                      Docket ID No. EPA–R10–OAR–2015–                            A. 2006 24-Hour PM2.5 NAAQS and
                                                                                                                    Interstate Transport
                                                                                                                                                                       activity within the state from emitting
                                                      0330. The EPA’s policy is that all                         B. Rules Addressing Interstate Transport              air pollutants that will ‘‘contribute
                                                      comments received will be included in                         for the 2006 24-Hour PM2.5 NAAQS                   significantly to nonattainment’’ of the
                                                      the public docket without change and                       C. Guidance                                           NAAQS in another state. The second
                                                      may be made available online at                         II. State Submittal                                      element of CAA section 110(a)(2)(D)(i)(I)
                                                      www.regulations.gov, including any                      III. EPA Evaluation                                      requires that each SIP contain adequate
                                                      personal information provided, unless                      A. Identification of Nonattainment and                provisions to prohibit any source or
                                                      the comment includes information                              Maintenance Receptors                              other type of emissions activity in the
                                                      claimed to be Confidential Business                        B. Evaluation of Significant Contribution to          state from emitting air pollutants that
                                                      Information (CBI) or other information                        Nonattainment                                      will ‘‘interfere with maintenance’’ of the
                                                                                                                 C. Evaluation of Interference with
                                                      whose disclosure is restricted by statute.                                                                       applicable NAAQS in any other state.
                                                                                                                    Maintenance
                                                      Do not submit information that you                      IV. Proposed Action                                      B. Rules Addressing Interstate Transport
                                                      consider to be CBI or otherwise                         V. Statutory and Executive Order Reviews                 for the 2006 24-hour PM2.5 NAAQS
                                                      protected through www.regulations.gov
                                                      or email. The www.regulations.gov Web                   I. Background                                               The EPA has addressed the interstate
                                                      site is an ‘‘anonymous access’’ system,                                                                          transport requirements of CAA section
                                                                                                              A. 2006 24-Hour PM2.5 NAAQS and
                                                      which means the EPA will not know                                                                                110(a)(2)(D)(i)(I) in past regulatory
                                                                                                              Interstate Transport
                                                      your identity or contact information                                                                             actions.2 The EPA promulgated the final
                                                      unless you provide it in the body of                       On September 21, 2006, the EPA                        Cross-State Air Pollution Rule
                                                      your comment. If you send an email                      promulgated a final rule revising the                    (Transport Rule) to address CAA section
                                                      comment directly to the EPA without                     1997 24-hour primary and secondary                       110(a)(2)(D)(i)(I) in the eastern portion
                                                      going through www.regulations.gov your                  NAAQS for PM2.5 from 65 micrograms                       of the United States with respect to the
                                                      email address will be automatically                     per cubic meter (mg/m3) to 35 mg/m3                      2006 PM2.5 NAAQS, the 1997 PM2.5
                                                      captured and included as part of the                    (October 17, 2006, 71 FR 61144).                         NAAQS, and the 1997 8-hour ozone
                                                      comment that is placed in the public                    Section 110(a)(1) of the CAA requires                    NAAQS (August 8, 2011, 76 FR 48208).
                                                      docket and made available on the                        each state to submit to the EPA, within                  The Transport Rule was intended to
                                                      Internet. If you submit an electronic                   three years (or such shorter period as                   replace the earlier Clean Air Interstate
                                                      comment, the EPA recommends that                        the Administrator may prescribe) after                   Rule (CAIR) which was judicially
                                                      you include your name and other                         the promulgation of a primary or                         remanded.3 See North Carolina v. EPA,
                                                      contact information in the body of your                 secondary NAAQS or any revision                          531 F.3d 896 (D.C. Cir. 2008). On
                                                      comment and with any disk or CD–ROM                     thereof, a SIP that provides for the                     August 21, 2012, the U.S. Court of
                                                      you submit. If the EPA cannot read your                 ‘‘implementation, maintenance, and                       Appeals for the DC Circuit issued a
                                                      comment due to technical difficulties                   enforcement’’ of such NAAQS. The EPA                     decision vacating the Transport Rule.
                                                      and cannot contact you for clarification,               refers to these specific submittals as                   See EME Homer City Generation, L.P. v.
                                                      the EPA may not be able to consider                     ‘‘infrastructure’’ SIPs because they are                 E.P.A., 696 F.3d 7 (D.C. Cir. 2012). The
                                                      your comment. Electronic files should                   intended to address basic structural SIP                 Court also ordered the EPA to continue
                                                      avoid the use of special characters, any                requirements for new or revised                          implementing CAIR in the interim.
                                                      form of encryption, and be free of any                  NAAQS. For the 2006 24-hour PM2.5                        However, on April 29, 2014, the U.S.
                                                      defects or viruses.                                     NAAQS, these infrastructure SIPs were                    Supreme Court reversed and remanded
                                                         Docket: All documents in the docket                  due on September 21, 2009. CAA                           the DC Circuit’s ruling and upheld the
                                                      are listed in the www.regulations.gov                   section 110(a)(2) includes a list of                     EPA’s approach in the Transport Rule
                                                      index. Although listed in the index,                    specific elements that ‘‘[e]ach such plan                for the issues that were in front of the
                                                      some information is not publicly                        submission’’ must meet.                                  Supreme Court for review.4 On October
                                                      available, e.g., CBI or other information                  The interstate transport provisions in                23, 2014, the DC Circuit lifted the stay
                                                      the disclosure of which is restricted by                CAA section 110(a)(2)(D)(i) (also called                 on the Transport Rule.5 While our
                                                      statute. Certain other material, such as                ‘‘good neighbor’’ provisions) require                    evaluation is consistent with the
                                                      copyrighted material, is not placed on                  each state to submit a SIP that prohibits                Transport Rule approach, the State of
                                                      the Internet and will be publicly                       emissions that will have certain adverse                 Washington was not covered by either
                                                      available only in hard copy. Publicly                   air quality effects in other states. CAA
                                                                                                              section 110(a)(2)(D)(i) identifies four                  PM2.5 NAAQS in a final action dated May 12, 2015
                                                      available docket materials are available                                                                         (80 FR 27102).
                                                      either electronically in                                distinct elements related to the impacts                    2 See NO SIP Call, 63 FR 57371 (October 27,
                                                                                                                                                                                   X
                                                      www.regulations.gov or in hard copy                     of air pollutants transported across state               1998); Clean Air Interstate Rule (CAIR), 70 FR
                                                      during normal business hours at the                     lines. In this action, the EPA is                        25172 (May 12, 2005); and Transport Rule or Cross-
                                                                                                              addressing the first two elements of this                State Air Pollution Rule, 76 FR 48208 (August 8,
                                                      Office of Air, Waste and Toxics, EPA                                                                             2011).
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                                                      Region 10, 1200 Sixth Avenue, Seattle,                  section, specified at CAA section                           3 CAIR addressed the 1997 annual and 24-hour

                                                      WA 98101.                                               110(a)(2)(D)(i)(I),1 for the 2006 24-hour                PM2.5 NAAQS, and the 1997 8-hour ozone NAAQS.
                                                      FOR FURTHER INFORMATION CONTACT: Jeff
                                                                                                              PM2.5 NAAQS.                                             It did not address the 2006 24-hour PM2.5 NAAQS.
                                                                                                                                                                       For more information on CAIR, please see our July
                                                      Hunt at (206) 553–0256, hunt.jeff@                        1 This proposed action does not address the two        30, 2012 proposal for Arizona regarding interstate
                                                      epa.gov, or the above EPA, Region 10                    elements of the interstate transport SIP provision in    transport for the 2006 PM2.5 NAAQS (77 FR 44551,
                                                      address.                                                CAA section 110(a)(2)(D)(i)(II) regarding                44552).
                                                                                                                                                                          4 EPA v. EME Homer City Generation, L.P., 134
                                                                                                              interference with measures required to prevent
                                                      SUPPLEMENTARY INFORMATION:                                                                                       S.Ct. 1584 (2014).
                                                                                                              significant deterioration of air quality or to protect
                                                      Throughout this document wherever                       visibility in another state. We previously addressed        5 USCA Case #11–1302, Document # 1518738,

                                                      ‘‘we,’’ ‘‘us,’’ or ‘‘our’’ is used, it is               CAA section 110(a)(2)(D)(I)(II) for the 2006 24-hour     Filed 10/23/2014.



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                                                      32872                 Federal Register / Vol. 80, No. 111 / Wednesday, June 10, 2015 / Proposed Rules

                                                      CAIR or the Transport Rule, and the                     requirement in CAA section                             The EPA has promulgated specific
                                                      EPA made no determinations in either                    110(a)(2)(D)(i)(I) that state SIPs contain             procedural requirements for SIP
                                                      rule regarding whether emissions from                   adequate provisions prohibiting                        revisions in 40 CFR part 51, subpart F.
                                                      sources in Washington significantly                     emissions that would interfere with                    These requirements include publication
                                                      contribute to nonattainment or interfere                maintenance of the NAAQS by any                        of notices, by prominent advertisement
                                                      with maintenance of the 2006 24-hour                    other state, the Guidance stated that SIP              in the relevant geographic area, a public
                                                      PM2.5 NAAQS in another state, nor did                   submissions must address this                          comment period of at least 30 days, and
                                                      it attempt to quantify Washington’s                     independent requirement of the statute                 an opportunity for a public hearing.
                                                      obligation.6                                            and provide technical information                         On May 11, 2015, Washington
                                                                                                              appropriate to support the state’s                     submitted a SIP to address the interstate
                                                      C. Guidance                                             conclusions, such as information                       transport requirements of CAA section
                                                         On September 25, 2009, the EPA                       concerning emissions in the state,                     110(a)(2)(D)(i) for the 2006 PM2.5
                                                      issued a guidance memorandum that                       meteorological conditions in the state                 NAAQS (Washington 2006 PM2.5
                                                      addressed the requirements of CAA                       and in potentially impacted states,                    Interstate Transport submittal).10 The
                                                      section 110(a)(2)(D)(i) for the 2006 24-                monitored ambient concentrations in                    Washington 2006 PM2.5 Interstate
                                                      hour PM2.5 NAAQS (‘‘2006 24-hour                        the state and in potentially impacted                  Transport submittal included
                                                      PM2.5 NAAQS Infrastructure Guidance’’                   states, and air quality modeling. See                  documentation of a public comment
                                                      or ‘‘Guidance’’).7 With respect to the                  footnotes 5 and 6.                                     period from March 9, 2015 through
                                                      requirement in CAA section                                 In this action, the EPA is proposing to             April 10, 2015, and opportunity for
                                                      110(a)(2)(D)(i)(I) that state SIPs contain              use the conceptual approach to                         public hearing. We find that the process
                                                      adequate provisions prohibiting                         evaluating interstate pollution transport              followed by Washington in adopting the
                                                      emissions that would contribute                         under CAA section 110(a)(2)(D)(i)(I) for               SIP submittal complies with the
                                                      significantly to nonattainment of the                   the 2006 24-hour PM2.5 NAAQS with                      procedural requirements for SIP
                                                      NAAQS in any other state, the 2006 24-                  respect to Washington that the EPA                     revisions under CAA section 110 and
                                                      hour PM2.5 NAAQS Infrastructure                         explained in the 2006 24-hour PM2.5                    the EPA’s implementing regulations.
                                                      Guidance essentially reiterated the                     NAAQS Infrastructure Guidance. The                        With respect to the requirement in
                                                      recommendations for western states                      EPA believes that the CAA section                      CAA section 110(a)(2)(D)(i)(I), the
                                                      made by the EPA in previous guidance                    110(a)(2)(D)(i)(I) SIP submission from                 Washington 2006 PM2.5 Interstate
                                                      addressing the CAA section                              Washington for the 2006 24-hour PM2.5                  Transport submittal referred to the
                                                      110(a)(2)(D)(i) requirements for the 1997               NAAQS may be evaluated using a                         applicable rules in the Washington SIP,
                                                      8-hour ozone and 1997 PM2.5 NAAQS.8                     ‘‘weight of the evidence’’ approach that               meteorological and other characteristics
                                                      The 2006 24-hour PM2.5 NAAQS                            takes into account available relevant                  of areas with nonattainment problems
                                                      Infrastructure Guidance advised states                  information. Such information may                      for the 2006 24-hour PM2.5 NAAQS in
                                                      outside of the CAIR region to include in                include, but is not limited to, the                    surrounding states, and Interagency
                                                      their CAA section 110(a)(2)(D)(i)(I) SIPs               amount of emissions in the state                       Monitoring of Protected Visual
                                                      adequate technical analyses to support                  relevant to the 2006 24-hour PM2.5                     Environments (IMPROVE) data from the
                                                      their conclusions regarding interstate                  NAAQS, the meteorological conditions                   regional haze program that provides
                                                      pollution transport, e.g., information                  in the area, the distance from the state               additional information on how
                                                      concerning emissions in the state,                      to the nearest monitors in other states                Washington sources influence
                                                      meteorological conditions in the state                  that are appropriate receptors, or such                monitored PM2.5 levels in National
                                                      and in potentially impacted states,                     other information as may be probative to               Parks and wilderness areas surrounding
                                                      monitored ambient pollutant                             consider whether sources in the state                  Washington to assess potential interstate
                                                      concentrations in the state and in                      may contribute significantly to                        transport. The Washington submittal
                                                      potentially impacted states, distances to               nonattainment or interfere with                        concluded that, based on the weight of
                                                      the nearest areas not attaining the                     maintenance of the 2006 24-hour PM2.5                  the evidence, the Washington SIP
                                                      NAAQS in other states, and air quality                  NAAQS in other states. These                           adequately addresses the interstate
                                                      modeling.9 With respect to the                          submissions may rely on modeling                       transport requirements of CAA section
                                                                                                              when acceptable modeling technical                     110(a)(2)(D)(i)(I) for the 2006 24-hour
                                                        6 Transport Rule or Cross-State Air Pollution         analyses are available, but if not                     PM2.5 NAAQS. A detailed discussion of
                                                      Rule, 76 FR 48208 (August 8, 2011).                     available, other available information                 the Washington 2006 PM2.5 Interstate
                                                        7 See Memorandum from William T. Harnett
                                                                                                              can be sufficient to evaluate the                      Transport submittal can be found in the
                                                      entitled ‘‘Guidance on SIP Elements Required            presence or degree of interstate                       technical support document (TSD) in
                                                      Under Sections 110(a)(1) and (2) for the 2006 24-                                                              the docket for this action.
                                                      Hour Fine Particle (PM2.5) National Ambient Air         transport in a specific situation for the
                                                      Quality Standards (NAAQS),’’ September 25, 2009,        2006 24-hour PM2.5 NAAQS. For further                  III. EPA Evaluation
                                                      available at http://www.epa.gov/ttn/caaa/t1/            explanation of this approach, see the
                                                      memoranda/20090925_harnett_pm25_sip_                    technical support document (TSD) in                       To determine whether the CAA
                                                      110a12.pdf.
                                                                                                              the docket for this action.                            section 110(a)(2)(D)(i)(I) requirements
                                                        8 See Memorandum from William T. Harnett

                                                      entitled ‘‘Guidance for State Implementation Plan       II. State Submittal                                      10 The Washington 2006 PM
                                                                                                                                                                                                      2.5 Interstate
                                                      (SIP) Submission to Meet Current Outstanding                                                                   Transport submittal only addressed the CAA
                                                                                                                 CAA sections 110(a)(1) and (2) and
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                                                      Obligations Under Section 110(a)(2)(D)(i) for the 8-                                                           section 110(a)(2)(D)(i)(I) interstate transport
                                                      hour ozone and PM2.5 National Ambient Air Quality       section 110(l) require that revisions to a             requirements of the 2006 PM2.5 NAAQS. The EPA
                                                      Standards,’’ August 15, 2006, available at http://
                                                      www.epa.gov/ttn/caaa/t1/memoranda/
                                                                                                              SIP be adopted by the state after                      previously addressed CAA section 110(a)(2)(D)(i)(II)
                                                                                                              reasonable notice and public hearing.                  for the 2006 PM2.5 NAAQS in a separate action
                                                      section110a2di_sip_guidance.pdf.                                                                               (May 12, 2015, 80 FR 27102). In addition, we
                                                        9 The 2006 24-hour PM
                                                                                2.5 NAAQS Infrastructure                                                             previously approved the Washington SIP for
                                                      Guidance stated that EPA was working on a new           PM2.5 NAAQS. It also noted that states could not       110(a)(2)(D)(i) with respect to the 1997 PM2.5
                                                      rule to replace CAIR that would address issues          rely on the CAIR rule for section 110(a)(2)(D)(i)(I)   NAAQS on January 13, 2009 (74 FR 1591). Finally,
                                                      raised by the Court in the North Carolina case and      submissions for the 2006 24-hour PM2.5 NAAQS           Washington did not submit a CAA section
                                                      that would provide guidance to states in addressing     because the CAIR rule did not address this NAAQS.      110(a)(2)(D)(i)(I) demonstration with respect to the
                                                      the requirements related to interstate transport in     See 2006 PM2.5 NAAQS Infrastructure Guidance           2012 PM2.5 NAAQS, which the State intends to
                                                      CAA section 110(a)(2)(D)(i)(I) for the 2006 24-hour     at 4.                                                  address in a future action.



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                                                                            Federal Register / Vol. 80, No. 111 / Wednesday, June 10, 2015 / Proposed Rules                                                32873

                                                      are satisfied, the EPA must determine                      The State of Washington was not                        PM2.5 NAAQS in any other western
                                                      whether a state’s emissions will                        covered by the modeling analyses                          state. We also evaluated nonattainment
                                                      contribute significantly to                             available for the CAIR and the Transport                  receptors in eastern states, as detailed in
                                                      nonattainment or interfere with                         Rule. The approach described above is                     the TSD, and we believe it is reasonable
                                                      maintenance in other states. If this                    similar to the approach utilized by the                   to conclude that emissions from sources
                                                      factual finding is in the negative, then                EPA in promulgating the CAIR and the                      in Washington do not significantly
                                                      CAA section 110(a)(2)(D)(i)(I) does not                 Transport Rule. By this method, the                       contribute to nonattainment of the 2006
                                                      require any changes to a state’s SIP.                   EPA has identified those areas with                       24-hour PM2.5 NAAQS in any eastern
                                                      Consistent with the EPA’s approach in                   monitors to be considered                                 state. Based on the analysis in our TSD,
                                                      the 1998 NOX SIP call, the 2005 CAIR,                   ‘‘nonattainment receptors’’ or                            we are proposing to determine that
                                                      and the 2011 Transport Rule, the EPA                    ‘‘maintenance receptors’’ for evaluating                  Washington’s SIP adequately addresses
                                                      is evaluating these impacts with respect                whether the emissions from sources in                     the requirements of CAA section
                                                      to specific monitors identified as having               another state could significantly                         110(a)(2)(D)(i)(I) for the 2006 24-hour
                                                      nonattainment and/or maintenance                        contribute to nonattainment in, or                        PM2.5 NAAQS.
                                                      problems, which we refer to as                          interfere with maintenance in, that
                                                                                                                                                                        C. Evaluation of Interference With
                                                      ‘‘receptors.’’ See footnote 2.                          particular area.
                                                         With respect to this proposed action,                                                                          Maintenance
                                                      the EPA notes that no single piece of                   B. Evaluation of Significant                                 The EPA reviewed the Washington
                                                      information is by itself dispositive of the             Contribution to Nonattainment                             2006 PM2.5 Interstate Transport SIP and
                                                      issue. Instead, the total weight of all the                The EPA reviewed the Washington                        additional technical information to
                                                      evidence taken together is used to                      2006 PM2.5 Interstate Transport                           evaluate the potential for Washington
                                                      evaluate significant contributions to                   submittal and additional technical                        emissions to interfere with maintenance
                                                      nonattainment or interference with                      information to evaluate the potential for                 of the 2006 24-hour PM2.5 NAAQS at
                                                      maintenance of the 2006 24-hour PM2.5                   emissions from sources in Washington                      specified monitoring sites in the
                                                      NAAQS in another state. Our proposed                    to contribute significantly to                            western United States. The EPA first
                                                      action takes into account the                           nonattainment of the 2006 24-hour                         identified as ‘‘maintenance receptors’’
                                                      Washington 2006 PM2.5 Interstate                        PM2.5 NAAQS at specified monitoring                       all monitoring sites in the western states
                                                      Transport submittal, a supplemental                     sites in the western United States.11 The                 that had recorded PM2.5 design values
                                                      evaluation of monitors in other states                  EPA first identified as ‘‘nonattainment                   above the level of the 2006 24-hour
                                                      that are appropriate ‘‘nonattainment                    receptors’’ all monitoring sites in the                   PM2.5 NAAQS (35 mg/m3) during the
                                                      receptors’’ or ‘‘maintenance receptors,’’               western states that had recorded PM2.5                    2009–2011 and/or 2010–2012 periods
                                                      and a review of monitoring data                         design values above the level of the                      but below this standard during the
                                                      considered representative of                            2006 24-hour PM2.5 NAAQS (35 mg/m3)                       2011–2013 period. Please see our TSD
                                                      background. Based on the analysis in                    during the years 2011–2013.12 Please                      for more information regarding the
                                                      our TSD in the docket for this action, we               see the TSD in the docket for a more                      EPA’s methodology for selection of
                                                      believe that it is reasonable to conclude               detailed description of the EPA’s                         maintenance receptors. All of the
                                                      that emissions from sources in                          methodology for selection of                              maintenance receptors we identified in
                                                      Washington do not significantly                         nonattainment receptors. All of the                       western states are located in California,
                                                      contribute to nonattainment or interfere                nonattainment receptors we identified                     Montana, and Utah.
                                                      with maintenance of the 2006 24-hour                    in western states are in California,                         As detailed in the TSD, we believe it
                                                      PM2.5 NAAQS in any other state.                         Idaho, Montana, Oregon, and Utah.13                       is reasonable to conclude that emissions
                                                                                                                 Based on the analysis in our TSD, we                   from sources in Washington do not
                                                      A. Identification of Nonattainment and                  believe it is reasonable to conclude that
                                                      Maintenance Receptors                                                                                             interfere with maintenance of the 2006
                                                                                                              emissions from sources in Washington                      24-hour PM2.5 NAAQS in these states.
                                                         The EPA evaluated data from existing                 do not significantly contribute to                        We also evaluated maintenance
                                                      monitors over three overlapping three-                  nonattainment of the 2006 24-hour                         receptors in eastern states, as detailed in
                                                      year periods (i.e., 2009–2011, 2010–                                                                              the TSD, and we believe it is reasonable
                                                      2012, and 2011–2013) to determine                          11 The EPA has also considered potential PM
                                                                                                                                                                 2.5
                                                                                                                                                                        to conclude that emissions from sources
                                                      which areas were violating the 2006 24-                 transport from Washington to the nearest
                                                                                                              nonattainment and maintenance receptors located           in Washington do not interfere with
                                                      hour PM2.5 NAAQS and which areas                        in the eastern, midwestern, and southern states           maintenance of the 2006 24-hour PM2.5
                                                      might have difficulty maintaining the                   covered by the Transport Rule and believes it is          NAAQS in any eastern state.
                                                      standard. If a monitoring site measured                 reasonable to conclude that, given the significant
                                                      a violation of the 2006 24-hour PM2.5                   distance from Washington to the nearest such              IV. Proposed Action
                                                                                                              receptor (in Illinois) and the relatively insignificant
                                                      NAAQS during the most recent three-                     amount of emissions from Washington that could              The EPA is proposing to find that
                                                      year period (2011–2013), then this                      potentially be transported such a distance,               Washington has adequately addressed
                                                      monitor location was evaluated for                      emissions from Washington sources do not                  the interstate transport requirements of
                                                      purposes of the significant contribution                significantly contribute to nonattainment or
                                                                                                              interfere with maintenance of the 2006 24-hour
                                                                                                                                                                        CAA section 110(a)(2)(D)(i)(I) for the
                                                      to nonattainment element of CAA                         PM2.5 NAAQS at this location. These same factors          2006 24-hour PM2.5 NAAQS.
                                                      section 110(a)(2)(D)(i)(I). If, on the other            also support a finding that emissions from
                                                      hand, a monitoring site showed                          Washington sources neither contribute significantly       V. Statutory and Executive Order
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                                                      attainment of the 2006 24-hour PM2.5                    to nonattainment nor interfere with maintenance of        Reviews
                                                                                                              the 2006 24-hour PM2.5 NAAQS at any location
                                                      NAAQS during the most recent three-                     further east. See TSD at Section II.C.
                                                                                                                                                                          Under the CAA, the Administrator is
                                                      year period (2011–2013) but a violation                    12 Because CAIR did not cover states in the            required to approve a SIP submission
                                                      in at least one of the previous two three-              western United States, these data are not                 that complies with the provisions of the
                                                      year periods (2009–2011 or 2010–2012),                  significantly impacted by the remanded CAIR at the        CAA and applicable Federal regulations.
                                                      then this monitor location was                          time and thus could be considered in this analysis.       42 U.S.C. 7410(k); 40 CFR 52.02(a).
                                                                                                                 13 As this analysis is focused on interstate
                                                      evaluated for purposes of the                           transport, the EPA did not evaluate the impact of
                                                                                                                                                                        Thus, in reviewing SIP submissions, the
                                                      interference with maintenance element                   Washington emissions on nonattainment or                  EPA’s role is to approve state choices,
                                                      of the statute.                                         maintenance receptors within Washington.                  provided that they meet the criteria of


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                                                      32874                 Federal Register / Vol. 80, No. 111 / Wednesday, June 10, 2015 / Proposed Rules

                                                      the CAA. Accordingly, this action                       U.S.C. 1773, Congress explicitly                          3. Mail or Hand Delivery: Stephen
                                                      merely proposes to approve state law as                 provided state and local agencies in                   Krabbe, Environmental Protection
                                                      meeting Federal requirements and does                   Washington authority over activities on                Agency, Air Planning and Development
                                                      not impose additional requirements                      non-trust lands within the 1873 Survey                 Branch, 11201 Renner Boulevard,
                                                      beyond those imposed by state law. For                  Area.                                                  Lenexa, Kansas 66219.
                                                      that reason, this action:                                                                                         Instructions: Direct your comments to
                                                         • Is not a ‘‘significant regulatory                  List of Subjects in 40 CFR Part 52
                                                                                                                                                                     Docket ID No. EPA–R07–OAR–2015–
                                                      action’’ subject to review by the Office                  Environmental protection, Air                        0299. EPA’s policy is that all comments
                                                      of Management and Budget under                          pollution control, Incorporation by                    received will be included in the public
                                                      Executive Order 12866 (58 FR 51735,                     reference, Particulate matter, Reporting               docket without change and may be
                                                      October 4, 1993) and 13563 (76 FR 3821,                 and recordkeeping requirements.                        made available online at
                                                      January 21, 2011);                                        Authority: 42 U.S.C. 7401 et seq.                    www.regulations.gov, including any
                                                         • does not impose an information                                                                            personal information provided, unless
                                                      collection burden under the provisions                    Dated: May 29, 2015.
                                                                                                                                                                     the comment includes information
                                                      of the Paperwork Reduction Act (44                      Dennis J. McLerran,
                                                                                                                                                                     claimed to be Confidential Business
                                                      U.S.C. 3501 et seq.);                                   Regional Administrator, Region 10.                     Information (CBI) or other information
                                                         • is certified as not having a                       [FR Doc. 2015–14225 Filed 6–9–15; 8:45 am]             whose disclosure is restricted by statute.
                                                      significant economic impact on a                        BILLING CODE 6560–50–P                                 Do not submit information that you
                                                      substantial number of small entities                                                                           consider to be CBI or otherwise
                                                      under the Regulatory Flexibility Act (5                                                                        protected through www.regulations.gov
                                                      U.S.C. 601 et seq.);                                    ENVIRONMENTAL PROTECTION                               or email. The www.regulations.gov Web
                                                         • does not contain any unfunded                      AGENCY                                                 site is an ‘‘anonymous access’’ system,
                                                      mandate or significantly or uniquely                                                                           which means EPA will not know your
                                                      affect small governments, as described                  40 CFR Part 52
                                                                                                                                                                     identity or contact information unless
                                                      in the Unfunded Mandates Reform Act                                                                            you provide it in the body of your
                                                      of 1995 (Pub. L. 104–4);                                [EPA–R07–OAR–2015–0299; FRL–9928–91-
                                                                                                                                                                     comment. If you send an email
                                                         • does not have Federalism                           Region 7]
                                                                                                                                                                     comment directly to EPA without going
                                                      implications as specified in Executive
                                                                                                              Approval and Promulgation of Air                       through www.regulations.gov, your
                                                      Order 13132 (64 FR 43255, August 10,
                                                                                                              Quality Implementation Plans; State of                 email address will be automatically
                                                      1999);
                                                         • is not an economically significant                 Kansas Regional Haze State                             captured and included as part of the
                                                      regulatory action based on health or                    Implementation Plan Revision and                       comment that is placed in the public
                                                      safety risks subject to Executive Order                 2014 Five-Year Progress Report                         docket and made available on the
                                                      13045 (62 FR 19885, April 23, 1997);                                                                           Internet. If you submit an electronic
                                                                                                              AGENCY:  Environmental Protection                      comment, EPA recommends that you
                                                         • is not a significant regulatory action             Agency (EPA).
                                                      subject to Executive Order 13211 (66 FR                                                                        include your name and other contact
                                                      28355, May 22, 2001);                                   ACTION: Proposed rule.                                 information in the body of your
                                                         • is not subject to requirements of                                                                         comment and with any disk or CD–ROM
                                                                                                              SUMMARY:    The Environmental Protection               you submit. If EPA cannot read your
                                                      Section 12(d) of the National                           Agency (EPA) is proposing to approve
                                                      Technology Transfer and Advancement                                                                            comment due to technical difficulties
                                                                                                              the Kansas State Implementation Plan                   and cannot contact you for clarification,
                                                      Act of 1995 (15 U.S.C. 272 note) because                (SIP) revision submitted to EPA by the
                                                      it does not involve technical standards;                                                                       EPA may not be able to consider your
                                                                                                              State of Kansas on March 10, 2015,                     comment. Electronic files should avoid
                                                      and                                                     documenting that the State’s existing
                                                         • does not provide the EPA with the                                                                         the use of special characters, any form
                                                                                                              plan is making adequate progress to                    of encryption, and be free of any defects
                                                      discretionary authority to address, as
                                                                                                              achieve visibility goals by 2018. The                  or viruses.
                                                      appropriate, disproportionate human
                                                                                                              Kansas SIP revision addressed the                         Docket. All documents in the
                                                      health or environmental effects, using
                                                                                                              Regional Haze Rule (RHR) requirements                  electronic docket are listed in the
                                                      practicable and legally permissible
                                                                                                              under the Clean Air Act (CAA or Act)                   www.regulations.gov index. Although
                                                      methods, under Executive Order 12898
                                                                                                              to submit a report describing progress in              listed in the index, some information is
                                                      (59 FR 7629, February 16, 1994).
                                                         The SIP is not approved to apply on                  achieving reasonable progress goals                    not publicly available, e.g., CBI or other
                                                      any Indian reservation land in                          (RPGs) to improve visibility in Federally              information whose disclosure is
                                                      Washington except for as specifically                   designated areas in nearby states that                 restricted by statute. Certain other
                                                      noted below and is also not approved to                 may be affected by emissions from                      material, such as copyrighted material,
                                                      apply in any other area where the EPA                   sources in Kansas. EPA is proposing to                 will be publicly available only in hard
                                                      or an Indian tribe has demonstrated that                approve Kansas’ determination that the                 copy. Publicly available docket
                                                      a tribe has jurisdiction. In those areas of             existing RH SIP is adequate to meet the                materials are available either
                                                      Indian country, the rule does not have                  visibility goals and requires no                       electronically in www.regulations.gov or
                                                      tribal implications and will not impose                 substantive revision at this time.                     in hard copy at the Environmental
                                                      substantial direct costs on tribal                      DATES: Comments must be received on                    Protection Agency, Air Planning and
asabaliauskas on DSK5VPTVN1PROD with PROPOSALS




                                                      governments or preempt tribal law as                    or before July 10, 2015.                               Development Branch, 11201 Renner
                                                      specified by Executive Order 13175 (65                  ADDRESSES: Submit your comments,                       Boulevard, Lenexa, Kansas 66219. EPA
                                                      FR 67249, November 9, 2000).                            identified by Docket ID No. EPA–R07–                   requests that you contact the person
                                                      Washington’s SIP is approved to apply                   OAR–2015–0299, by one of the                           listed in the FOR FURTHER INFORMATION
                                                      on non-trust land within the exterior                   following methods:                                     CONTACT section to schedule your
                                                      boundaries of the Puyallup Indian                         1. www.regulations.gov: Follow the                   inspection. The interested persons
                                                      Reservation, also known as the 1873                     on-line instructions for submitting                    wanting to examine these documents
                                                      Survey Area. Under the Puyallup Tribe                   comments.                                              should make an appointment with the
                                                      of Indians Settlement Act of 1989, 25                     2. Email: krabbe.stephen@epa.gov.                    office at least 24 hours in advance.


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Document Created: 2015-12-15 15:17:41
Document Modified: 2015-12-15 15:17:41
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionProposed rule.
DatesWritten comments must be received on or before July 10, 2015.
ContactJeff Hunt at (206) 553-0256,
FR Citation80 FR 32870 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Particulate Matter and Reporting and Recordkeeping Requirements

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