83_FR_26710 83 FR 26599 - State of Iowa; Approval and Promulgation of the State Implementation Plan, the 111(d) Plan and the Operating Permits Program

83 FR 26599 - State of Iowa; Approval and Promulgation of the State Implementation Plan, the 111(d) Plan and the Operating Permits Program

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 111 (June 8, 2018)

Page Range26599-26604
FR Document2018-12166

The Environmental Protection Agency (EPA) is taking final action to approve revisions to the Iowa State Implementation Plan (SIP), the 111(d) plan, and the Operating Permits Program. These revisions update and clarify rules and make minor revisions and corrections. Approval of these revisions will ensure consistency between the state and federally-approved rules, and ensure Federal enforceability of the state's revised air program rules.

Federal Register, Volume 83 Issue 111 (Friday, June 8, 2018)
[Federal Register Volume 83, Number 111 (Friday, June 8, 2018)]
[Rules and Regulations]
[Pages 26599-26604]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-12166]


-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Parts 52, 62, and 70

[EPA-R07-OAR-2017-0470; FRL 9979-10--Region 7]


State of Iowa; Approval and Promulgation of the State 
Implementation Plan, the 111(d) Plan and the Operating Permits Program

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: The Environmental Protection Agency (EPA) is taking final 
action to approve revisions to the Iowa State Implementation Plan 
(SIP), the 111(d) plan, and the Operating Permits Program. These 
revisions update and clarify rules and make minor revisions and 
corrections. Approval of these revisions will ensure consistency 
between the state and federally-approved rules, and ensure Federal 
enforceability of the state's revised air program rules.

DATES: This final rule is effective on July 9, 2018.

ADDRESSES: EPA has established a docket for this action under Docket ID 
No. EPA-R07-OAR-2017-0470. All documents in the docket are listed on 
the https://www.regulations.gov website. Although listed in the index, 
some information is not publicly available, i.e., CBI or other 
information whose disclosure 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 form. Publicly 
available docket materials are available through https://www.regulations.gov or please contact the person identified in the FOR 
FURTHER INFORMATION CONTACT section for additional information.

FOR FURTHER INFORMATION CONTACT: Heather Hamilton, Environmental 
Protection Agency, Air Planning and Development Branch, 11201 Renner 
Boulevard, Lenexa, Kansas 66219 at (913) 551-7039, or by email at 
[email protected].

SUPPLEMENTARY INFORMATION: Throughout this document ``we,'' ``us,'' and 
``our'' refer to EPA. This section provides additional information by 
addressing the following:

I. Background
II. What is being addressed in this document?
III. Have the requirements for approval of the SIP, 111(d) Plan, and 
Operating Permit Plan Revisions been met?
IV. EPA's Response to Comments
V. What action is EPA taking?
VI. Incorporation by Reference
VII. Statutory and Executive Order Reviews

I. Background

    On September 15, 2017, EPA proposed to approve revisions to the 
Iowa State Implementation Plan (SIP), the 111(d) plan, and the 
Operating Permits Program. See 82 FR 43315. In conjunction with the 
September 15, 2017 notice of proposed rulemaking (NPR), EPA issued a 
direct final rule (DFR) approving revisions to the Iowa SIP, the 111(d) 
plan, and the Operating Permits Program. See 82 FR 43303. In the DFR, 
EPA stated that if adverse comments were submitted to EPA by October 
16, 2017, the action would be withdrawn and not take effect.
    EPA received three comments prior to the close of the comment 
period; one in support of the rule revisions and two of which were 
adverse. EPA withdrew the DFR on November 14, 2017. See 82 FR 52667. 
This action is a final rule based on the NPR. A detailed discussion of 
Iowa's SIP revisions, the 111(d) plan revision, and the Operating 
Permits Program revisions were provided in the DFR and will not be 
restated here, except to the extent relevant to our response to the 
public comment we received.

II. What is being addressed in this document?

    EPA is taking final action to approve revisions to the Iowa SIP, 
the 111(d) plan, and the Operating Permits Program. These revisions 
update and clarify rules and make minor revisions and corrections. 
Approval of these revisions will ensure consistency between the state 
and federally-approved rules, and ensure Federal enforceability of the 
state's revised air program rules. Chapters with revisions are as 
follows:

 Chapter 20--Scope of Title-Definitions
 Chapter 21--Compliance
 Chapter 22--Controlling Pollution *
 Chapter 23--Emission Standards for Contaminants
 Chapter 25--Measurement of Emissions
 Chapter 26--Prevention of Emergency Pollution Episodes
 Chapter 27--Certificate of Acceptance
 Chapter 28--Ambient Air Quality Standards
 Chapter 31--Nonattainment Areas
 Chapter 33--Special Regulations and Construction Permit 
Requirements for Major Stationary Sources--Prevention of Significant 
Deterioration (PSD) of Air Quality

    * Title V Operating Permit Program rules are included in chapter 22 
starting at 22.100.

III. Have the requirements for approval of the SIP, 111(d) Plan, and 
Operating Permit Plan Revisions been met?

    The state submittal has met the public notice requirements for SIP 
submissions in accordance with 40 CFR 51.102. The submittal also 
satisfied the completeness criteria of 40 CFR part 51, appendix V. In 
addition, as explained above and in more detail in the TSD which is 
part of this docket, these revisions meet the substantive SIP 
requirements of the CAA, including section 110 and implementing 
regulations. These revisions are also consistent with applicable EPA 
requirements of the 111(d) plan submission and Title V of the CAA and 
40 CFR part 70.

[[Page 26600]]

IV. EPA's Response to Comments

    The public comment period for EPA's proposed rule opened September 
15, 2017, the date of its publication in the Federal Register, and 
closed on October 16, 2017. During this period, EPA received three 
comments; one in favor of the rule revision, and two with adverse 
comments.
    Below are adverse comments from the first commenter with EPA's 
responses:
    First commenter, comment 1: The commenter stated that EPA must 
disapprove 567 Iowa Administrative Code (IAC) 22.1(2), ``Exemptions'' 
as applied to construction permits for existing stationary sources, 
because existing sources already subject to PSD cannot use a plantwide 
applicability limit (PAL) to avoid PSD requirements. The commenter also 
stated that EPA must disapprove this provision because it does not 
ensure that the minor sources exemptions will not cause or contribute 
to a violation of a NAAQS or increment.
    EPA's response: Under 40 CFR 52.21(aa)(1), existing major 
stationary sources may be issued an ``actuals PAL''. As stated in the 
New Source Review (NSR) Reform Final Rule (67 FR 80185), sources 
subject to an actuals PAL that maintain their emissions below a 
plantwide actual emissions cap (that is, an actuals PAL), may use the 
PAL process instead of the major NSR permitting process when 
modifications are made to the facility or individual emissions units to 
determine PSD applicability. Iowa's PAL program was approved by EPA on 
May 4, 2007. See 72 FR 27056.
    While compliance with an actuals PAL may allow a source to avoid 
PSD applicability, it does not necessarily exempt a source from 
compliance with a state's minor NSR program. Therefore, a source with 
an actuals PAL in Iowa may still need obtain a permit when there is a 
physical change or change in method of operation under Iowa's minor NSR 
program in 567 IAC 22.1. The exclusion of PAL sources from the list of 
sources that cannot use the exemptions from 567 IAC 22.1 simply allows 
those PAL sources to use the same exemptions as other sources in order 
to avoid the permitting requirements of 567 IAC 22.1(1).
    Furthermore, allowing PAL sources to use the exemptions in 567 IAC 
22.1(2) does not require EPA to disapprove the SIP. The state performs 
technical reviews of construction permit exemptions to insure the minor 
sources will not cause or contribute to a violation of a NAAQS or 
increment. For example, on October 25, 2013, EPA approved a 
construction permit exemption for certain temporary diesel engines used 
in periodic testing and maintenance of natural gas pipelines in 567 IAC 
22.1(2) paragraph ``oo''. See 78 FR 63887. As demonstrated in the 
docket for that action, Iowa conducted an air quality assessment and 
determined that the exemption was appropriate and included conditions 
in the exemption that insured that the engine emissions would not 
exceed the emission limits allowed under the small unit exemption in 
567 IAC 22.1(2), paragraph ``w''. As an additional safeguard, 567 IAC 
22.1(2) specifies that permitting exemptions do not relieve the owner 
or operator of any source from any obligations to comply with any other 
applicable requirements, including Title V requirements and PSD 
requirements.
    First commenter, comment 2: The commenter stated that EPA must 
disapprove 567 IAC 22.1(3) (as applicable to construction permits for 
animal feeding operations) because it allows animals feeding operations 
to be exempt from air pollution permitting, and because it only 
requires animal feeding operations to obtain a permit under Iowa's 
chapter 65 regulations that are not approved into the SIP. Finally, the 
commenter stated that 567 IAC 22.1(3) illegally allows a source 
category to be exempt from air pollution regulation.
    EPA's response: The modification to 567 IAC 22.1(3) clarifies that 
a new or modified anaerobic lagoon for an animal feeding operation 
shall apply for a construction permit as provided in 567 IAC chapter 
65. It does not exempt animal feeding operations from air pollution 
permitting, and solely applies to anaerobic lagoons at animal feeding 
operations.
    On October 9, 2002, EPA approved modifications to 567 IAC 22.1(3), 
567 IAC 22.1(3), paragraph ``c'', subparagraph (3), and 567 IAC 22.3(2) 
to include new air construction permitting requirements for anaerobic 
lagoons at animal feeding operations. See 67 FR 62889. EPA notes that 
567 IAC 22.1(3), paragraph ``c'', which is enforceable by the state and 
EPA as it is approved as part of Iowa's SIP, contains air construction 
permit requirements that specifically apply to persons constructing 
anaerobic lagoons at animal feeding operations. 567 IAC 22.3(2), which 
is also enforceable by the state and EPA as it is approved as part of 
Iowa's SIP, also contains air construction permitting requirements for 
anaerobic lagoons at animal feeding operations. In addition, the EPA 
notes that anaerobic lagoons for animal feeding operations are not 
exempt from air construction permitting requirements under 567 IAC 
22.1(2), which contains exemptions from air construction permitting 
requirements for certain sources.
    Concerning the comment that Iowa's Chapter 65 regulations are not 
approved as part of the SIP, the EPA notes that in its October 9, 2002 
approval of the modifications to 567 IAC 22.1(3), 567 IAC 22.1(3), 
paragraph ``c'', subparagraph (3), and 567 IAC 22.3(2), the EPA stated 
that chapter 65 requirements have not been requested by Iowa to be 
approved into the SIP because chapter 65 includes requirements (for 
example, odor controls) not pertaining to the requirements of section 
110 of the CAA.
    First commenter, comment 3: The commenter stated that EPA should 
make clear that the current New Source Performance Standards (NSPS) 
apply to sources in Iowa, even if the NSPS was subject to a legal 
challenge and even if Iowa has not adopted the current NSPS.
    EPA's response: While the state included revisions to its adoption 
of the NSPS in the submittal dated April 13, 2017, the state 
specifically requested that EPA not act on the revisions, and therefore 
this comment is outside of the scope of this action. The EPA notes that 
the NSPS is applicable to sources in Iowa regardless of whether Iowa 
has adopted the NSPS. Iowa adopts the NSPS in order to obtain 
concurrent enforcement authority of the NSPS with the EPA.
    First commenter, comment 4: The commenter stated that 567 IAC 
25.1(9), ``Methods and Procedures'' should be disapproved as the rule 
claims that the Department can authorize the use of alternative 
methodologies for testing and monitoring. The commenter further stated 
that the state does not have authority to alter stack test and 
monitoring methodologies for NSPS and NESHAP standards.
    EPA's response: 567 IAC 25.1, paragraph ``(a)'' was revised in 
order for the state rules to be consistent with the most current 
Federal rules. In addition to provisions within each NSPS and NESHAP 
that preserve EPA's authority to approve certain alternative 
methodologies for testing and monitoring, EPA also retains this 
authority in accordance with sections 111(h)(3) and 112(e)(3) of the 
CAA, 40 CFR 60.8(b)(2) and (3), 61.14, and part 63, subpart E.
    First commenter, comment 5: The commenter stated that EPA must 
disapprove 567 IAC 26.2(2) because it is missing PM2.5 
thresholds for air

[[Page 26601]]

pollution alerts and air pollution warnings.
    EPA's response: Iowa revised 567 IAC 26.2 in order to be consistent 
with 40 CFR part 51, appendix L, which addresses example regulations 
for prevention of air pollution emergency episodes that would cause 
imminent and substantial endangerment to the health of persons. States 
are required under 40 CFR part 51, subpart H, to develop emergency 
contingency plans that are classified as Priority 1 regions where 
ambient concentrations of a pollutant exceed specific thresholds. In 
accordance with 40 CFR 51.151, each plan for a Priority 1 region must 
include a contingency plan that provides for taking action necessary to 
prevent ambient pollutant concentrations at any such area in the region 
from reaching a significant harm threshold.
    To date, EPA has not promulgated a significant harm threshold for 
Priority 1 areas for PM2.5. However, EPA has recommended 
PM2.5 priority levels through guidance,\1\ and has 
recommended that states develop emergency episode contingency plans for 
any area that has monitored and recorded 24-hour PM2.5 
levels greater than 140.4 [micro]m/m\3\ since 2006. If a state has 
monitored and recorded PM2.5 levels greater than 140.4 
[micro]m/m\3\, the EPA also recommends that the state develop emergency 
action levels and a significant harm level for PM2.5 in 
accordance with EPA guidance and consistent with the requirements of 40 
CFR 51.150 through 51.153.
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    \1\ See EPA Memorandum 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), 
William T. Harnett, September 25, 2009.
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    Because Iowa has not monitored and recorded 24-hour 
PM2.5 levels greater than 140.4 [micro]m/m\3\ since 2006, 
Iowa is not required to develop an emergency action plan nor establish 
emergency action levels and a significant harm level for 
PM2.5.
    First commenter, comment 6: The commenter stated that EPA must 
disapprove paragraph 27.2(4)``c'' as this paragraph implies that local 
air agencies have authority to grant variances for emission limits and 
other applicable requirements. In addition, the commenter stated that 
Iowa Code 455B-133, 134, and 143 must be disapproved due to director's 
variance provisions.
    EPA's response: The EPA has interpreted this as a comment on EPA's 
proposed approval of 567 IAC 27.3(4), paragraph ``c''. The current 
local air pollution control agencies in Iowa do not have federally 
approved variance procedures. See 40 CFR 52.820(c). As such, EPA's 
approval of 567 IAC 27.3(4), paragraph ``c'' does not create a 
federally-approved variance program for the local air pollution control 
agency. In addition, Iowa Code 455B-133, 134, and 143 are not a part of 
Iowa's SIP.
    First commenter, comment 7: The commenter stated that Iowa removed 
the title ``Significant Impact Levels (SILs)'' of the table in 567 IAC 
33.3(20) but left the SILs in place. The commenter stated that removing 
the title does not fix the problem of SILs not being authorized by the 
Clean Air Act. The commenter stated that therefore the last sentence of 
567 IAC 33.3(20) and the table must be disapproved and expressed 
further reasons to disapprove the SILs.
    EPA's response: As acknowledged by the commenter, the only change 
to the table in 567 IAC 33.3(20) was the removal of the table's title. 
The title was removed by the state to be consistent with the table in 
40 CFR 51.165(b)(2), which also does not have a title. Because the 
state only removed the title of the table, and did not otherwise revise 
the text or table of 567 IAC 33.3(20), the comments concerning the last 
sentence of the 567 IAC 33.3(2) and the table are outside the scope of 
this action. In addition, the referenced sentence and table are 
consistent with the text and table of 40 CFR 51.165(b)(2).
    First commenter, comment 8: The commenter stated that EPA must 
disapprove 567 IAC 33.3(22) in its entirety as the Clean Air Act does 
not allow for the rescission of PSD permits.
    EPA's response: 40 CFR part 52 implements the PSD provisions of the 
CAA. PSD permits may be rescinded in accordance with 40 CFR 52.21(w).
    Second commenter: A second commenter stated that EPA cannot rescind 
567 IAC 21.1(4) unless the Clean Air Interstate Rule (CAIR) is removed 
from the Iowa SIP.
    EPA's response: 567 IAC 21.1(4) specifies emissions inventory 
requirements for Iowa's implementation of CAIR. Iowa's CAIR regulations 
are found in 567 IAC chapter 34 and remain a part of the approved SIP. 
The Federal CAIR regulations have been phased out and replaced by the 
Cross-State Air Pollution Rule (CSAPR). (See 76 FR 48208). Because the 
emissions inventory requirements of 567 IAC 21.1(4) were implemented in 
Iowa in order to comply with CAIR and are not relied upon for any other 
provision of Iowa's SIP, and because CAIR has been replaced by the 
CSAPR, EPA is approving Iowa's request to remove 567 IAC 21.1(4) from 
Iowa's SIP.

V. What action is EPA taking?

    EPA is taking final action to approve revisions to the Iowa State 
Implementation Plan, the 111(d) plan, and the Operating Permits 
Program. These revisions update and clarify rules and makes minor 
revisions and corrections. Approval of these revisions will ensure 
consistency between the state and federally-approved rules, and ensure 
Federal enforceability of the state's revised air program rules.

VI. Incorporation by Reference

    In this rule, EPA is finalizing regulatory text that includes 
incorporation by reference. In accordance with requirements of 1 CFR 
51.5, EPA is finalizing the incorporation by reference of the Iowa 
Regulations described in the final amendments to 40 CFR part 52 set 
forth below. EPA has made, and will continue to make, these materials 
generally available through www.regulations.gov and at the EPA Region 7 
Office (please contact the person identified in the For Further 
Information Contact section of this preamble for more information).
    Therefore, these materials have been approved by EPA for inclusion 
in the State implementation plan, have been incorporated by reference 
by EPA into that plan, are fully federally enforceable under sections 
110 and 113 of the CAA as of the effective date of the final rulemaking 
of EPA's approval, and will be incorporated by reference in the next 
update to the SIP compilation.\2\
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    \2\ 62 FR 27968 (May 22, 1997).
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VII. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the Act and applicable 
Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, EPA's role is to approve state choices, 
provided that they meet the criteria of the CAA. Accordingly, this 
action merely approves 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 Orders 12866 (58 
FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 2011);
     Is not an Executive Order 13771 (82 FR 9339, February 2, 
2017) regulatory action because SIP approvals are exempted under 
Executive Order 12866.

[[Page 26602]]

     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 application of those requirements would be inconsistent 
with the CAA; and
     Does not provide 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).
    In addition, the SIP is not approved to apply on any Indian 
reservation land or in any other area where 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).
    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. EPA will submit a report containing this action and 
other required information to the U.S. Senate, the U.S. House of 
Representatives, and the Comptroller General of the United States prior 
to publication of the rule in the Federal Register. A major rule cannot 
take effect until 60 days after it is published in the Federal 
Register. This action is not a ``major rule'' as defined by 5 U.S.C. 
804(2).
    Under section 307(b)(1) of the CAA, petitions for judicial review 
of this action must be filed in the United States Court of Appeals for 
the appropriate circuit by August 7, 2018. Filing a petition for 
reconsideration by the Administrator of this final rule does not affect 
the finality of this action for the purposes of judicial review nor 
does it extend the time within which a petition for judicial review may 
be filed, and shall not postpone the effectiveness of such rule or 
action. This action may not be challenged later in proceedings to 
enforce its requirements. (See section 307(b)(2)).

List of Subjects

40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Lead, Nitrogen dioxide, Ozone, 
Particulate matter, Reporting and recordkeeping requirements, Sulfur 
oxides, Volatile organic compounds.

40 CFR Part 62

    Environmental protection, Air pollution control, Administrative 
practice and procedure, Reporting and recordkeeping requirements.

40 CFR Part 70

    Environmental protection, Administrative practice and procedure, 
Air pollution control, Intergovernmental relations, Operating permits, 
Reporting and recordkeeping requirements.


    Dated: May 25, 2018.
James B. Gulliford,
Regional Administrator, Region 7.

    For the reasons stated in the preamble, EPA amends 40 CFR parts 52, 
62, and 70 as set forth below:

PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

0
1. The authority citation for part 52 continues to read as follows:


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

Subpart Q--Iowa

0
2. Section 52.820(c) is amended by revising the heading for chapter 20 
and the entries for ``567-20.1'', ``567-20.2'', ``567-21.1'', ``567-
22.1'', ``567-23.3'', ``567-25.1'', ``567-26.2'', ``567-27.1'', ``567-
27.3'', ``567-28.1'', ``567-31.2'', ``567-33.1'', and ``567-33.3'' to 
read as follows:


Sec.  52.820  Identification of plan.

* * * * *
    (c) * * *

                                          EPA-Approved Iowa Regulations
----------------------------------------------------------------------------------------------------------------
                                                        State
       Iowa citation                 Title         effective date   EPA approval date          Explanation
----------------------------------------------------------------------------------------------------------------
                 Iowa Department of Natural Resources Environmental Protection Commission [567]
----------------------------------------------------------------------------------------------------------------
                                     Chapter 20--Scope of Title--Definitions
----------------------------------------------------------------------------------------------------------------
567-20.1...................  Scope of Title-              3/22/17  6/8/2018, [Insert    This rule is a non-
                              Definitions.                          Federal Register     substantive description
                                                                    citation].           of the Chapters
                                                                                         contained in the Iowa
                                                                                         rules. EPA has not
                                                                                         approved all the
                                                                                         Chapters to which this
                                                                                         rule refers.
567-20.2...................  Definitions.........         3/22/17  6/8/2018, [Insert    The definitions for
                                                                    Federal Register     ``anaerobic lagoon,''
                                                                    citation].           ``odor,'' ``odorous
                                                                                         substance,'' ``odorous
                                                                                         substance source'' are
                                                                                         not SIP approved.
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                             Chapter 21--Compliance
----------------------------------------------------------------------------------------------------------------
567-21.1...................  Compliance Schedule.         3/22/17  6/8/2018, [Insert    ........................
                                                                    Federal Register
                                                                    citation].
 

[[Page 26603]]

 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                        Chapter 22--Controlling Pollution
----------------------------------------------------------------------------------------------------------------
567-22.1...................  Stationary Sources..         3/22/17  6/8/2018, [Insert    In 22.1(3) the following
                                                                    Federal Register     sentence regarding
                                                                    citation].           electronic submission
                                                                                         is not SIP approved.
                                                                                         The sentence is:
                                                                                         ``Alternatively, the
                                                                                         owner or operator may
                                                                                         apply for a
                                                                                         construction permit for
                                                                                         a new or modified
                                                                                         stationary source
                                                                                         through the electronic
                                                                                         submittal format
                                                                                         specified by the
                                                                                         department.''
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                 Chapter 23--Emission Standards for Contaminants
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
567-23.3...................  Specific                     3/22/17  6/8/2018, [Insert    567 IAC 23.3(3) ``(d)''
                              Contaminants.                         Federal Register     is not SIP approved.
                                                                    citation].
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                      Chapter 25--Measurement of Emissions
----------------------------------------------------------------------------------------------------------------
567-25.1...................  Testing and Sampling         3/22/17  6/8/2018, [Insert    ........................
                              of New and Existing                   Federal Register
                              Equipment.                            citation].
----------------------------------------------------------------------------------------------------------------
                           Chapter 26--Prevention of Air Pollution Emergency Episodes
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
567-26.2...................  Episode Criteria....         3/22/17  6/8/2018, [Insert    ........................
                                                                    Federal Register
                                                                    citation].
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                      Chapter 27--Certificate of Acceptance
----------------------------------------------------------------------------------------------------------------
567-27.1...................  General.............         3/22/17  6/8/2018, [Insert    ........................
                                                                    Federal Register
                                                                    citation].
 
                                                  * * * * * * *
567-27.3...................  Ordinance or                 3/22/17  6/8/2018, [Insert    ........................
                              Regulations.                          Federal Register
                                                                    citation].
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                    Chapter 28--Ambient Air Quality Standards
----------------------------------------------------------------------------------------------------------------
567-28.1...................  Statewide standards.         3/22/17  6/8/2018, [Insert    ........................
                                                                    Federal Register
                                                                    citation].
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                         Chapter 31--Nonattainment Areas
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
567-31.2...................  Rescinded...........         3/22/17  6/8/2018, [Insert    Rescinded and reserved
                                                                    Federal Register
                                                                    citation].
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
Chapter 33--Special Regulations and Construction Permit Requirements for Major Stationary Sources--Prevention of
                                 Significant Deterioration (PSD) of Air Quality
----------------------------------------------------------------------------------------------------------------
567-33.1...................  Purpose.............         3/22/17  6/8/2018, [Insert    ........................
                                                                    Federal Register
                                                                    citation].

[[Page 26604]]

 
567-33.3...................  Special Construction         3/22/17  6/8/2018, [Insert    Provisions of the 2010
                              Permit Requirements                   Federal Register     PM2.5 PSD--Increments,
                              for Major                             citation].           SILs and SMCs rule
                              Stationary Sources                                         (published October 20,
                              in Areas Designated                                        2010) relating to SILs
                              Attainment or                                              and SMCs that were
                              Unclassified (PSD).                                        affected by the January
                                                                                         22, 2013, U.S. Court of
                                                                                         Appeals decision are
                                                                                         not SIP approved.
                                                                                         Iowa's rule
                                                                                         incorporating EPA's
                                                                                         2007 revision of the
                                                                                         definition of
                                                                                         ``chemical processing
                                                                                         plants'' (the ``Ethanol
                                                                                         Rule,'' (published May
                                                                                         1, 2007) or EPA's 2008
                                                                                         ``fugitive emissions
                                                                                         rule,'' (published
                                                                                         December 19, 2008) are
                                                                                         not SIP-approved.
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------

* * * * *

PART 62--APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED 
FACILITIES AND POLLUTANTS

0
3. The authority citation for part 62 continues to read as follows:

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

Subpart Q--Iowa

0
4. Amend Sec.  62.3913 by revising paragraph (d) and adding paragraph 
(e) to read as follows:


Sec.  62.3913  Identification of plan.

* * * * *
    (d) Amended plan, submitted September 19, 2001. Clarifying 
revisions to the plan with regard to design capacity reports for 
control of air emissions from municipal solid waste landfills submitted 
by the Iowa Department of Natural Resources on September 19, 2001. The 
amended plan was effective February 11, 2002.
    (e) Amended plan, submitted April 13, 2017. Grammatical revision to 
the plan for the control of air emissions from municipal solid waste 
landfills submitted by the Iowa Department of Natural Resources, on 
April 13, 2017. The state effective date of the revision was March 22, 
2017. The effective date of the amended plan is August 7, 2018.

PART 70--STATE OPERATING PERMIT PROGRAMS

0
5. The authority citation for part 70 continues to read as follows:

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


0
6. Amend appendix A to part 70 by adding paragraph (r) under the 
heading ``Iowa'' to read as follows:

Appendix A to Part 70--Approval Status of State and Local Operating 
Permits Programs

* * * * *

Iowa

* * * * *
    (r) The Iowa Department of Natural Resources submitted for 
program approval revisions to rules 567-22.100, 567-22.103, 567-
22.105, and 567-22.108. The state effective date was March 22, 2017. 
This revision is effective August 7, 2018.
* * * * *
[FR Doc. 2018-12166 Filed 6-7-18; 8:45 am]
 BILLING CODE 6560-50-P



                                                                 Federal Register / Vol. 83, No. 111 / Friday, June 8, 2018 / Rules and Regulations                                          26599

                                           future transportation conformity                        between the state and federally-                       52667. This action is a final rule based
                                           determinations for the St. Louis area.                  approved rules, and ensure Federal                     on the NPR. A detailed discussion of
                                           The finding is available at EPA’s                       enforceability of the state’s revised air              Iowa’s SIP revisions, the 111(d) plan
                                           conformity website: https://                            program rules.                                         revision, and the Operating Permits
                                           www.epa.gov/state-and-local-                            DATES: This final rule is effective on July            Program revisions were provided in the
                                           transportation.                                         9, 2018.                                               DFR and will not be restated here,
                                              Transportation conformity is required                ADDRESSES: EPA has established a
                                                                                                                                                          except to the extent relevant to our
                                           by section 176(c) of the Clean Air Act,                 docket for this action under Docket ID                 response to the public comment we
                                           as amended in 1990. EPA’s conformity                    No. EPA–R07–OAR–2017–0470. All                         received.
                                           rule requires that transportation plans,                documents in the docket are listed on                  II. What is being addressed in this
                                           programs and projects conform to state                  the https://www.regulations.gov                        document?
                                           air quality implementation plans and                    website. Although listed in the index,
                                           establishes the criteria and procedure                  some information is not publicly                         EPA is taking final action to approve
                                           for determining whether or not they do.                 available, i.e., CBI or other information              revisions to the Iowa SIP, the 111(d)
                                           Conformity to a SIP means that                          whose disclosure is restricted by statute.             plan, and the Operating Permits
                                           transportation activities will not                      Certain other material, such as                        Program. These revisions update and
                                           produce new air quality violations,                     copyrighted material, is not placed on                 clarify rules and make minor revisions
                                           worsen existing violations, or delay                    the internet and will be publicly                      and corrections. Approval of these
                                           timely attainment of the national                       available only in hard copy form.                      revisions will ensure consistency
                                           ambient air quality standards.                          Publicly available docket materials are                between the state and federally-
                                              The criteria by which we determine                   available through https://                             approved rules, and ensure Federal
                                           whether a SIP’s motor vehicle emission                  www.regulations.gov or please contact                  enforceability of the state’s revised air
                                           budgets are adequate for conformity                     the person identified in the FOR FURTHER               program rules. Chapters with revisions
                                           purposes are outlined in 40 CFR                         INFORMATION CONTACT section for                        are as follows:
                                           93.118(e)(4). Please note that an                       additional information.                                • Chapter 20—Scope of Title-
                                           adequacy review is separate from EPA’s
                                                                                                   FOR FURTHER INFORMATION CONTACT:                          Definitions
                                           completeness review, and it should not
                                           be used to prejudge EPA’s ultimate                      Heather Hamilton, Environmental                        • Chapter 21—Compliance
                                           approval of the SIP. EPA plans to take                  Protection Agency, Air Planning and                    • Chapter 22—Controlling Pollution *
                                           action on the SIP at a later date. We                   Development Branch, 11201 Renner                       • Chapter 23—Emission Standards for
                                           have described our process for                          Boulevard, Lenexa, Kansas 66219 at                        Contaminants
                                           determining the adequacy of submitted                   (913) 551–7039, or by email at                         • Chapter 25—Measurement of
                                           SIP budgets in 40 CFR 93.118(f), and                    hamilton.heather@epa.gov.                                 Emissions
                                           have followed this rule in making our                   SUPPLEMENTARY INFORMATION:
                                                                                                                                                          • Chapter 26—Prevention of Emergency
                                           adequacy determination.                                 Throughout this document ‘‘we,’’ ‘‘us,’’                  Pollution Episodes
                                                                                                   and ‘‘our’’ refer to EPA. This section
                                              Authority: 42 U.S.C. 7401–7671q.                                                                            • Chapter 27—Certificate of Acceptance
                                                                                                   provides additional information by
                                             Dated: May 25, 2018.                                  addressing the following:                              • Chapter 28—Ambient Air Quality
                                           James B. Gulliford,                                                                                               Standards
                                                                                                   I. Background
                                           Regional Administrator, Region 7.                       II. What is being addressed in this document?          • Chapter 31—Nonattainment Areas
                                           [FR Doc. 2018–12388 Filed 6–7–18; 8:45 am]              III. Have the requirements for approval of the         • Chapter 33—Special Regulations and
                                           BILLING CODE 6560–50–P                                        SIP, 111(d) Plan, and Operating Permit              Construction Permit Requirements for
                                                                                                         Plan Revisions been met?                            Major Stationary Sources—Prevention
                                                                                                   IV. EPA’s Response to Comments                            of Significant Deterioration (PSD) of
                                           ENVIRONMENTAL PROTECTION                                V. What action is EPA taking?                             Air Quality
                                           AGENCY                                                  VI. Incorporation by Reference
                                                                                                   VII. Statutory and Executive Order Reviews                * Title V Operating Permit Program
                                           40 CFR Parts 52, 62, and 70                                                                                    rules are included in chapter 22 starting
                                                                                                   I. Background                                          at 22.100.
                                           [EPA–R07–OAR–2017–0470; FRL 9979–10—                      On September 15, 2017, EPA
                                           Region 7]                                                                                                      III. Have the requirements for approval
                                                                                                   proposed to approve revisions to the                   of the SIP, 111(d) Plan, and Operating
                                                                                                   Iowa State Implementation Plan (SIP),                  Permit Plan Revisions been met?
                                           State of Iowa; Approval and
                                                                                                   the 111(d) plan, and the Operating
                                           Promulgation of the State
                                                                                                   Permits Program. See 82 FR 43315. In                     The state submittal has met the public
                                           Implementation Plan, the 111(d) Plan
                                                                                                   conjunction with the September 15,                     notice requirements for SIP submissions
                                           and the Operating Permits Program
                                                                                                   2017 notice of proposed rulemaking                     in accordance with 40 CFR 51.102. The
                                           AGENCY:  Environmental Protection                       (NPR), EPA issued a direct final rule                  submittal also satisfied the
                                           Agency (EPA).                                           (DFR) approving revisions to the Iowa                  completeness criteria of 40 CFR part 51,
                                           ACTION: Final rule.                                     SIP, the 111(d) plan, and the Operating                appendix V. In addition, as explained
                                                                                                   Permits Program. See 82 FR 43303. In                   above and in more detail in the TSD
                                           SUMMARY:   The Environmental Protection                 the DFR, EPA stated that if adverse                    which is part of this docket, these
                                           Agency (EPA) is taking final action to                  comments were submitted to EPA by                      revisions meet the substantive SIP
                                           approve revisions to the Iowa State                     October 16, 2017, the action would be                  requirements of the CAA, including
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                                           Implementation Plan (SIP), the 111(d)                   withdrawn and not take effect.                         section 110 and implementing
                                           plan, and the Operating Permits                           EPA received three comments prior to                 regulations. These revisions are also
                                           Program. These revisions update and                     the close of the comment period; one in                consistent with applicable EPA
                                           clarify rules and make minor revisions                  support of the rule revisions and two of               requirements of the 111(d) plan
                                           and corrections. Approval of these                      which were adverse. EPA withdrew the                   submission and Title V of the CAA and
                                           revisions will ensure consistency                       DFR on November 14, 2017. See 82 FR                    40 CFR part 70.


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                                           26600                 Federal Register / Vol. 83, No. 111 / Friday, June 8, 2018 / Rules and Regulations

                                           IV. EPA’s Response to Comments                          approved a construction permit                         feeding operations are not exempt from
                                              The public comment period for EPA’s                  exemption for certain temporary diesel                 air construction permitting
                                           proposed rule opened September 15,                      engines used in periodic testing and                   requirements under 567 IAC 22.1(2),
                                           2017, the date of its publication in the                maintenance of natural gas pipelines in                which contains exemptions from air
                                           Federal Register, and closed on October                 567 IAC 22.1(2) paragraph ‘‘oo’’. See 78               construction permitting requirements
                                           16, 2017. During this period, EPA                       FR 63887. As demonstrated in the                       for certain sources.
                                           received three comments; one in favor                   docket for that action, Iowa conducted                    Concerning the comment that Iowa’s
                                           of the rule revision, and two with                      an air quality assessment and                          Chapter 65 regulations are not approved
                                           adverse comments.                                       determined that the exemption was                      as part of the SIP, the EPA notes that in
                                              Below are adverse comments from the                  appropriate and included conditions in                 its October 9, 2002 approval of the
                                           first commenter with EPA’s responses:                   the exemption that insured that the                    modifications to 567 IAC 22.1(3), 567
                                              First commenter, comment 1: The                      engine emissions would not exceed the                  IAC 22.1(3), paragraph ‘‘c’’,
                                           commenter stated that EPA must                          emission limits allowed under the small                subparagraph (3), and 567 IAC 22.3(2),
                                           disapprove 567 Iowa Administrative                      unit exemption in 567 IAC 22.1(2),                     the EPA stated that chapter 65
                                           Code (IAC) 22.1(2), ‘‘Exemptions’’ as                   paragraph ‘‘w’’. As an additional                      requirements have not been requested
                                           applied to construction permits for                     safeguard, 567 IAC 22.1(2) specifies that              by Iowa to be approved into the SIP
                                                                                                   permitting exemptions do not relieve                   because chapter 65 includes
                                           existing stationary sources, because
                                                                                                   the owner or operator of any source                    requirements (for example, odor
                                           existing sources already subject to PSD
                                                                                                   from any obligations to comply with any                controls) not pertaining to the
                                           cannot use a plantwide applicability
                                                                                                   other applicable requirements,                         requirements of section 110 of the CAA.
                                           limit (PAL) to avoid PSD requirements.
                                                                                                   including Title V requirements and PSD                    First commenter, comment 3: The
                                           The commenter also stated that EPA
                                                                                                   requirements.                                          commenter stated that EPA should make
                                           must disapprove this provision because                     First commenter, comment 2: The
                                           it does not ensure that the minor                                                                              clear that the current New Source
                                                                                                   commenter stated that EPA must                         Performance Standards (NSPS) apply to
                                           sources exemptions will not cause or                    disapprove 567 IAC 22.1(3) (as
                                           contribute to a violation of a NAAQS or                                                                        sources in Iowa, even if the NSPS was
                                                                                                   applicable to construction permits for                 subject to a legal challenge and even if
                                           increment.                                              animal feeding operations) because it
                                              EPA’s response: Under 40 CFR                                                                                Iowa has not adopted the current NSPS.
                                                                                                   allows animals feeding operations to be                   EPA’s response: While the state
                                           52.21(aa)(1), existing major stationary                 exempt from air pollution permitting,
                                           sources may be issued an ‘‘actuals                                                                             included revisions to its adoption of the
                                                                                                   and because it only requires animal
                                           PAL’’. As stated in the New Source                                                                             NSPS in the submittal dated April 13,
                                                                                                   feeding operations to obtain a permit
                                           Review (NSR) Reform Final Rule (67 FR                                                                          2017, the state specifically requested
                                                                                                   under Iowa’s chapter 65 regulations that
                                           80185), sources subject to an actuals                                                                          that EPA not act on the revisions, and
                                                                                                   are not approved into the SIP. Finally,
                                           PAL that maintain their emissions                                                                              therefore this comment is outside of the
                                                                                                   the commenter stated that 567 IAC
                                           below a plantwide actual emissions cap                                                                         scope of this action. The EPA notes that
                                                                                                   22.1(3) illegally allows a source category
                                           (that is, an actuals PAL), may use the                                                                         the NSPS is applicable to sources in
                                                                                                   to be exempt from air pollution
                                           PAL process instead of the major NSR                                                                           Iowa regardless of whether Iowa has
                                                                                                   regulation.
                                           permitting process when modifications                      EPA’s response: The modification to                 adopted the NSPS. Iowa adopts the
                                           are made to the facility or individual                  567 IAC 22.1(3) clarifies that a new or                NSPS in order to obtain concurrent
                                           emissions units to determine PSD                        modified anaerobic lagoon for an animal                enforcement authority of the NSPS with
                                           applicability. Iowa’s PAL program was                   feeding operation shall apply for a                    the EPA.
                                           approved by EPA on May 4, 2007. See                     construction permit as provided in 567                    First commenter, comment 4: The
                                           72 FR 27056.                                            IAC chapter 65. It does not exempt                     commenter stated that 567 IAC 25.1(9),
                                              While compliance with an actuals                     animal feeding operations from air                     ‘‘Methods and Procedures’’ should be
                                           PAL may allow a source to avoid PSD                     pollution permitting, and solely applies               disapproved as the rule claims that the
                                           applicability, it does not necessarily                  to anaerobic lagoons at animal feeding                 Department can authorize the use of
                                           exempt a source from compliance with                    operations.                                            alternative methodologies for testing
                                           a state’s minor NSR program. Therefore,                    On October 9, 2002, EPA approved                    and monitoring. The commenter further
                                           a source with an actuals PAL in Iowa                    modifications to 567 IAC 22.1(3), 567                  stated that the state does not have
                                           may still need obtain a permit when                     IAC 22.1(3), paragraph ‘‘c’’,                          authority to alter stack test and
                                           there is a physical change or change in                 subparagraph (3), and 567 IAC 22.3(2) to               monitoring methodologies for NSPS and
                                           method of operation under Iowa’s minor                  include new air construction permitting                NESHAP standards.
                                           NSR program in 567 IAC 22.1. The                        requirements for anaerobic lagoons at                     EPA’s response: 567 IAC 25.1,
                                           exclusion of PAL sources from the list                  animal feeding operations. See 67 FR                   paragraph ‘‘(a)’’ was revised in order for
                                           of sources that cannot use the                          62889. EPA notes that 567 IAC 22.1(3),                 the state rules to be consistent with the
                                           exemptions from 567 IAC 22.1 simply                     paragraph ‘‘c’’, which is enforceable by               most current Federal rules. In addition
                                           allows those PAL sources to use the                     the state and EPA as it is approved as                 to provisions within each NSPS and
                                           same exemptions as other sources in                     part of Iowa’s SIP, contains air                       NESHAP that preserve EPA’s authority
                                           order to avoid the permitting                           construction permit requirements that                  to approve certain alternative
                                           requirements of 567 IAC 22.1(1).                        specifically apply to persons                          methodologies for testing and
                                              Furthermore, allowing PAL sources to                 constructing anaerobic lagoons at                      monitoring, EPA also retains this
                                           use the exemptions in 567 IAC 22.1(2)                   animal feeding operations. 567 IAC                     authority in accordance with sections
                                           does not require EPA to disapprove the                  22.3(2), which is also enforceable by the              111(h)(3) and 112(e)(3) of the CAA, 40
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                                           SIP. The state performs technical                       state and EPA as it is approved as part                CFR 60.8(b)(2) and (3), 61.14, and part
                                           reviews of construction permit                          of Iowa’s SIP, also contains air                       63, subpart E.
                                           exemptions to insure the minor sources                  construction permitting requirements                      First commenter, comment 5: The
                                           will not cause or contribute to a                       for anaerobic lagoons at animal feeding                commenter stated that EPA must
                                           violation of a NAAQS or increment. For                  operations. In addition, the EPA notes                 disapprove 567 IAC 26.2(2) because it is
                                           example, on October 25, 2013, EPA                       that anaerobic lagoons for animal                      missing PM2.5 thresholds for air


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                                                                 Federal Register / Vol. 83, No. 111 / Friday, June 8, 2018 / Rules and Regulations                                          26601

                                           pollution alerts and air pollution                      such, EPA’s approval of 567 IAC 27.3(4),               V. What action is EPA taking?
                                           warnings.                                               paragraph ‘‘c’’ does not create a                        EPA is taking final action to approve
                                             EPA’s response: Iowa revised 567 IAC                  federally-approved variance program for                revisions to the Iowa State
                                           26.2 in order to be consistent with 40                  the local air pollution control agency. In             Implementation Plan, the 111(d) plan,
                                           CFR part 51, appendix L, which                          addition, Iowa Code 455B–133, 134, and                 and the Operating Permits Program.
                                           addresses example regulations for                       143 are not a part of Iowa’s SIP.                      These revisions update and clarify rules
                                           prevention of air pollution emergency                      First commenter, comment 7: The                     and makes minor revisions and
                                           episodes that would cause imminent                      commenter stated that Iowa removed                     corrections. Approval of these revisions
                                           and substantial endangerment to the                     the title ‘‘Significant Impact Levels                  will ensure consistency between the
                                           health of persons. States are required                  (SILs)’’ of the table in 567 IAC 33.3(20)              state and federally-approved rules, and
                                           under 40 CFR part 51, subpart H, to                     but left the SILs in place. The                        ensure Federal enforceability of the
                                           develop emergency contingency plans                     commenter stated that removing the title
                                           that are classified as Priority 1 regions                                                                      state’s revised air program rules.
                                                                                                   does not fix the problem of SILs not
                                           where ambient concentrations of a                       being authorized by the Clean Air Act.                 VI. Incorporation by Reference
                                           pollutant exceed specific thresholds. In                The commenter stated that therefore the                  In this rule, EPA is finalizing
                                           accordance with 40 CFR 51.151, each                     last sentence of 567 IAC 33.3(20) and                  regulatory text that includes
                                           plan for a Priority 1 region must include               the table must be disapproved and                      incorporation by reference. In
                                           a contingency plan that provides for                    expressed further reasons to disapprove                accordance with requirements of 1 CFR
                                           taking action necessary to prevent                      the SILs.                                              51.5, EPA is finalizing the incorporation
                                           ambient pollutant concentrations at any                    EPA’s response: As acknowledged by                  by reference of the Iowa Regulations
                                           such area in the region from reaching a                 the commenter, the only change to the                  described in the final amendments to 40
                                           significant harm threshold.                             table in 567 IAC 33.3(20) was the
                                             To date, EPA has not promulgated a                                                                           CFR part 52 set forth below. EPA has
                                                                                                   removal of the table’s title. The title was            made, and will continue to make, these
                                           significant harm threshold for Priority 1               removed by the state to be consistent
                                           areas for PM2.5. However, EPA has                                                                              materials generally available through
                                                                                                   with the table in 40 CFR 51.165(b)(2),                 www.regulations.gov and at the EPA
                                           recommended PM2.5 priority levels
                                                                                                   which also does not have a title.                      Region 7 Office (please contact the
                                           through guidance,1 and has
                                                                                                   Because the state only removed the title               person identified in the FOR FURTHER
                                           recommended that states develop
                                                                                                   of the table, and did not otherwise                    INFORMATION CONTACT section of this
                                           emergency episode contingency plans
                                                                                                   revise the text or table of 567 IAC                    preamble for more information).
                                           for any area that has monitored and
                                                                                                   33.3(20), the comments concerning the                    Therefore, these materials have been
                                           recorded 24-hour PM2.5 levels greater
                                                                                                   last sentence of the 567 IAC 33.3(2) and               approved by EPA for inclusion in the
                                           than 140.4 mm/m3 since 2006. If a state
                                                                                                   the table are outside the scope of this                State implementation plan, have been
                                           has monitored and recorded PM2.5 levels
                                                                                                   action. In addition, the referenced                    incorporated by reference by EPA into
                                           greater than 140.4 mm/m3, the EPA also
                                           recommends that the state develop                       sentence and table are consistent with                 that plan, are fully federally enforceable
                                           emergency action levels and a                           the text and table of 40 CFR                           under sections 110 and 113 of the CAA
                                           significant harm level for PM2.5 in                     51.165(b)(2).                                          as of the effective date of the final
                                           accordance with EPA guidance and                           First commenter, comment 8: The                     rulemaking of EPA’s approval, and will
                                           consistent with the requirements of 40                  commenter stated that EPA must                         be incorporated by reference in the next
                                           CFR 51.150 through 51.153.                              disapprove 567 IAC 33.3(22) in its                     update to the SIP compilation.2
                                             Because Iowa has not monitored and                    entirety as the Clean Air Act does not
                                                                                                   allow for the rescission of PSD permits.               VII. Statutory and Executive Order
                                           recorded 24-hour PM2.5 levels greater                                                                          Reviews
                                           than 140.4 mm/m3 since 2006, Iowa is                       EPA’s response: 40 CFR part 52
                                           not required to develop an emergency                    implements the PSD provisions of the                     Under the CAA, the Administrator is
                                           action plan nor establish emergency                     CAA. PSD permits may be rescinded in                   required to approve a SIP submission
                                           action levels and a significant harm                    accordance with 40 CFR 52.21(w).                       that complies with the provisions of the
                                           level for PM2.5.                                           Second commenter: A second                          Act and applicable Federal regulations.
                                             First commenter, comment 6: The                       commenter stated that EPA cannot                       42 U.S.C. 7410(k); 40 CFR 52.02(a).
                                           commenter stated that EPA must                          rescind 567 IAC 21.1(4) unless the Clean               Thus, in reviewing SIP submissions,
                                           disapprove paragraph 27.2(4)‘‘c’’ as this               Air Interstate Rule (CAIR) is removed                  EPA’s role is to approve state choices,
                                           paragraph implies that local air agencies               from the Iowa SIP.                                     provided that they meet the criteria of
                                           have authority to grant variances for                      EPA’s response: 567 IAC 21.1(4)                     the CAA. Accordingly, this action
                                           emission limits and other applicable                    specifies emissions inventory                          merely approves state law as meeting
                                           requirements. In addition, the                          requirements for Iowa’s implementation                 Federal requirements and does not
                                           commenter stated that Iowa Code 455B–                   of CAIR. Iowa’s CAIR regulations are                   impose additional requirements beyond
                                           133, 134, and 143 must be disapproved                   found in 567 IAC chapter 34 and remain                 those imposed by state law. For that
                                           due to director’s variance provisions.                  a part of the approved SIP. The Federal                reason, this action:
                                             EPA’s response: The EPA has                           CAIR regulations have been phased out                    • Is not a significant regulatory action
                                           interpreted this as a comment on EPA’s                  and replaced by the Cross-State Air                    subject to review by the Office of
                                           proposed approval of 567 IAC 27.3(4),                   Pollution Rule (CSAPR). (See 76 FR                     Management and Budget under
                                           paragraph ‘‘c’’. The current local air                  48208). Because the emissions inventory                Executive Orders 12866 (58 FR 51735,
                                           pollution control agencies in Iowa do                   requirements of 567 IAC 21.1(4) were                   October 4, 1993) and 13563 (76 FR 3821,
                                           not have federally approved variance                    implemented in Iowa in order to comply                 January 21, 2011);
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                                           procedures. See 40 CFR 52.820(c). As                    with CAIR and are not relied upon for                    • Is not an Executive Order 13771 (82
                                                                                                   any other provision of Iowa’s SIP, and                 FR 9339, February 2, 2017) regulatory
                                             1 See EPA Memorandum entitled ‘‘Guidance on
                                                                                                   because CAIR has been replaced by the                  action because SIP approvals are
                                           Sip Elements Required Under Sections 110(a)(1)
                                           and (2) for the 2006 24-Hour Fine Particle (PM2.5)
                                                                                                   CSAPR, EPA is approving Iowa’s                         exempted under Executive Order 12866.
                                           National Ambient Air Quality Standards (NAAQS),         request to remove 567 IAC 21.1(4) from
                                           William T. Harnett, September 25, 2009.                 Iowa’s SIP.                                             2 62   FR 27968 (May 22, 1997).



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                                           26602                    Federal Register / Vol. 83, No. 111 / Friday, June 8, 2018 / Rules and Regulations

                                              • Does not impose an information                            governments or preempt tribal law as                         Particulate matter, Reporting and
                                           collection burden under the provisions                         specified by Executive Order 13175 (65                       recordkeeping requirements, Sulfur
                                           of the Paperwork Reduction Act (44                             FR 67249, November 9, 2000).                                 oxides, Volatile organic compounds.
                                           U.S.C. 3501 et seq.);                                             The Congressional Review Act, 5
                                                                                                                                                                       40 CFR Part 62
                                              • Is certified as not having a                              U.S.C. 801 et seq., as added by the Small
                                           significant economic impact on a                               Business Regulatory Enforcement                                Environmental protection, Air
                                           substantial number of small entities                           Fairness Act of 1996, generally provides                     pollution control, Administrative
                                           under the Regulatory Flexibility Act (5                        that before a rule may take effect, the                      practice and procedure, Reporting and
                                           U.S.C. 601 et seq.);                                           agency promulgating the rule must                            recordkeeping requirements.
                                              • Does not contain any unfunded                             submit a rule report, which includes a
                                                                                                          copy of the rule, to each House of the                       40 CFR Part 70
                                           mandate or significantly or uniquely
                                           affect small governments, as described                         Congress and to the Comptroller General                        Environmental protection,
                                           in the Unfunded Mandates Reform Act                            of the United States. EPA will submit a                      Administrative practice and procedure,
                                           of 1995 (Pub. L. 104–4);                                       report containing this action and other                      Air pollution control, Intergovernmental
                                              • Does not have federalism                                  required information to the U.S. Senate,                     relations, Operating permits, Reporting
                                           implications as specified in Executive                         the U.S. House of Representatives, and                       and recordkeeping requirements.
                                           Order 13132 (64 FR 43255, August 10,                           the Comptroller General of the United
                                                                                                          States prior to publication of the rule in                     Dated: May 25, 2018.
                                           1999);
                                              • Is not an economically significant                        the Federal Register. A major rule                           James B. Gulliford,
                                           regulatory action based on health or                           cannot take effect until 60 days after it                    Regional Administrator, Region 7.
                                           safety risks subject to Executive Order                        is published in the Federal Register.                          For the reasons stated in the
                                           13045 (62 FR 19885, April 23, 1997);                           This action is not a ‘‘major rule’’ as                       preamble, EPA amends 40 CFR parts 52,
                                              • Is not a significant regulatory action                    defined by 5 U.S.C. 804(2).                                  62, and 70 as set forth below:
                                           subject to Executive Order 13211 (66 FR                           Under section 307(b)(1) of the CAA,
                                           28355, May 22, 2001);                                          petitions for judicial review of this                        PART 52—APPROVAL AND
                                              • Is not subject to requirements of                         action must be filed in the United States                    PROMULGATION OF
                                           Section 12(d) of the National                                  Court of Appeals for the appropriate                         IMPLEMENTATION PLANS
                                           Technology Transfer and Advancement                            circuit by August 7, 2018. Filing a
                                           Act of 1995 (15 U.S.C. 272 note) because                       petition for reconsideration by the                          ■ 1. The authority citation for part 52
                                           application of those requirements would                        Administrator of this final rule does not                    continues to read as follows:
                                           be inconsistent with the CAA; and                              affect the finality of this action for the
                                                                                                          purposes of judicial review nor does it                          Authority: 42 U.S.C. 7401 et seq.
                                              • Does not provide EPA with the
                                           discretionary authority to address, as                         extend the time within which a petition
                                                                                                                                                                       Subpart Q—Iowa
                                           appropriate, disproportionate human                            for judicial review may be filed, and
                                           health or environmental effects, using                         shall not postpone the effectiveness of                      ■  2. Section 52.820(c) is amended by
                                           practicable and legally permissible                            such rule or action. This action may not                     revising the heading for chapter 20 and
                                           methods, under Executive Order 12898                           be challenged later in proceedings to                        the entries for ‘‘567–20.1’’, ‘‘567–20.2’’,
                                           (59 FR 7629, February 16, 1994).                               enforce its requirements. (See section                       ‘‘567–21.1’’, ‘‘567–22.1’’, ‘‘567–23.3’’,
                                              In addition, the SIP is not approved                        307(b)(2)).                                                  ‘‘567–25.1’’, ‘‘567–26.2’’, ‘‘567–27.1’’,
                                           to apply on any Indian reservation land                        List of Subjects                                             ‘‘567–27.3’’, ‘‘567–28.1’’, ‘‘567–31.2’’,
                                           or in any other area where EPA or an                                                                                        ‘‘567–33.1’’, and ‘‘567–33.3’’ to read as
                                           Indian tribe has demonstrated that a                           40 CFR Part 52                                               follows:
                                           tribe has jurisdiction. In those areas of                        Environmental protection, Air
                                           Indian country, the rule does not have                         pollution control, Incorporation by                          § 52.820    Identification of plan.
                                           tribal implications and will not impose                        reference, Intergovernmental relations,                      *       *    *       *     *
                                           substantial direct costs on tribal                             Lead, Nitrogen dioxide, Ozone,                                   (c) * * *

                                                                                                           EPA-APPROVED IOWA REGULATIONS
                                                                                                          State effective
                                              Iowa citation                          Title                                       EPA approval date                                      Explanation
                                                                                                               date

                                                                             Iowa Department of Natural Resources Environmental Protection Commission [567]

                                                                                                            Chapter 20—Scope of Title—Definitions

                                           567–20.1 .............   Scope of Title-Definitions                    3/22/17    6/8/2018, [Insert Federal             This rule is a non-substantive description of the
                                                                                                                               Register citation].                   Chapters contained in the Iowa rules. EPA has
                                                                                                                                                                     not approved all the Chapters to which this rule
                                                                                                                                                                     refers.
                                           567–20.2 .............   Definitions .......................           3/22/17    6/8/2018, [Insert Federal             The definitions for ‘‘anaerobic lagoon,’’ ‘‘odor,’’
                                                                                                                               Register citation].                   ‘‘odorous substance,’’ ‘‘odorous substance
                                                                                                                                                                     source’’ are not SIP approved.
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                                                      *                          *                          *                          *                       *                        *                      *

                                                                                                                     Chapter 21—Compliance

                                           567–21.1 .............   Compliance Schedule .....                     3/22/17    6/8/2018, [Insert Federal
                                                                                                                               Register citation].




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                                                                    Federal Register / Vol. 83, No. 111 / Friday, June 8, 2018 / Rules and Regulations                                                          26603

                                                                                                   EPA-APPROVED IOWA REGULATIONS—Continued
                                                                                                          State effective
                                              Iowa citation                          Title                                        EPA approval date                                     Explanation
                                                                                                               date

                                                      *                          *                          *                           *                       *                       *                   *

                                                                                                                  Chapter 22—Controlling Pollution

                                           567–22.1 .............   Stationary Sources .........                   3/22/17    6/8/2018, [Insert Federal             In 22.1(3) the following sentence regarding elec-
                                                                                                                                Register citation].                   tronic submission is not SIP approved. The sen-
                                                                                                                                                                      tence is: ‘‘Alternatively, the owner or operator
                                                                                                                                                                      may apply for a construction permit for a new or
                                                                                                                                                                      modified stationary source through the electronic
                                                                                                                                                                      submittal format specified by the department.’’

                                                      *                          *                          *                           *                       *                       *                   *

                                                                                                     Chapter 23—Emission Standards for Contaminants


                                                   *                          *                             *                       *                   *                   *                     *
                                           567–23.3 .............   Specific Contaminants ....                     3/22/17    6/8/2018, [Insert Federal 567 IAC 23.3(3) ‘‘(d)’’ is not SIP approved.
                                                                                                                                Register citation].

                                                      *                          *                          *                           *                       *                       *                   *

                                                                                                            Chapter 25—Measurement of Emissions

                                           567–25.1 .............   Testing and Sampling of                        3/22/17    6/8/2018, [Insert Federal
                                                                      New and Existing                                          Register citation].
                                                                      Equipment.

                                                                                             Chapter 26—Prevention of Air Pollution Emergency Episodes


                                                   *                        *                               *                       *                   *                               *                   *
                                           567–26.2 .............   Episode Criteria ..............                3/22/17    6/8/2018, [Insert Federal
                                                                                                                                Register citation].

                                                      *                          *                          *                           *                       *                       *                   *

                                                                                                                Chapter 27—Certificate of Acceptance

                                           567–27.1 .............   General ...........................            3/22/17    6/8/2018, [Insert Federal
                                                                                                                                Register citation].

                                                   *                        *                               *                       *                   *                               *                   *
                                           567–27.3 .............   Ordinance or Regulations                       3/22/17    6/8/2018, [Insert Federal
                                                                                                                                Register citation].

                                                      *                          *                          *                           *                       *                       *                   *

                                                                                                          Chapter 28—Ambient Air Quality Standards

                                           567–28.1 .............   Statewide standards .......                    3/22/17    6/8/2018, [Insert Federal
                                                                                                                                Register citation].

                                                      *                          *                          *                           *                       *                       *                   *

                                                                                                                 Chapter 31—Nonattainment Areas


                                                   *                        *                               *                       *                   *                 *                                 *
                                           567–31.2 .............   Rescinded .......................              3/22/17    6/8/2018, [Insert Federal Rescinded and reserved
                                                                                                                                Register citation].
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                                                      *                          *                          *                           *                       *                       *                   *

                                               Chapter 33—Special Regulations and Construction Permit Requirements for Major Stationary Sources—Prevention of Significant
                                                                                           Deterioration (PSD) of Air Quality

                                           567–33.1 .............   Purpose ..........................             3/22/17    6/8/2018, [Insert Federal
                                                                                                                                Register citation].



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                                           26604                    Federal Register / Vol. 83, No. 111 / Friday, June 8, 2018 / Rules and Regulations

                                                                                                   EPA-APPROVED IOWA REGULATIONS—Continued
                                                                                                        State effective
                                               Iowa citation                         Title                                       EPA approval date                                     Explanation
                                                                                                             date

                                           567–33.3 .............       Special Construction Per-                 3/22/17    6/8/2018, [Insert Federal             Provisions of the 2010 PM2.5 PSD—Increments,
                                                                          mit Requirements for                                 Register citation].                   SILs and SMCs rule (published October 20,
                                                                          Major Stationary                                                                           2010) relating to SILs and SMCs that were af-
                                                                          Sources in Areas Des-                                                                      fected by the January 22, 2013, U.S. Court of
                                                                          ignated Attainment or                                                                      Appeals decision are not SIP approved. Iowa’s
                                                                          Unclassified (PSD).                                                                        rule incorporating EPA’s 2007 revision of the
                                                                                                                                                                     definition of ‘‘chemical processing plants’’ (the
                                                                                                                                                                     ‘‘Ethanol Rule,’’ (published May 1, 2007) or
                                                                                                                                                                     EPA’s 2008 ‘‘fugitive emissions rule,’’ (published
                                                                                                                                                                     December 19, 2008) are not SIP-approved.

                                                       *                         *                          *                          *                       *                       *                    *



                                           *       *       *        *       *                           Appendix A to Part 70—Approval                                 questions related to the CJR model:
                                                                                                        Status of State and Local Operating                            CJR@cms.hhs.gov.
                                           PART 62—APPROVAL AND                                         Permits Programs
                                           PROMULGATION OF STATE PLANS                                                                                                 SUPPLEMENTARY INFORMATION:
                                                                                                        *        *      *       *          *
                                           FOR DESIGNATED FACILITIES AND                                                                                               I. Background
                                           POLLUTANTS                                                   Iowa
                                                                                                        *        *      *       *          *                              In the Medicare Program; Cancellation
                                           ■ 3. The authority citation for part 62                         (r) The Iowa Department of Natural                          of Advancing Care Coordination
                                                                                                        Resources submitted for program approval                       Through Episode Payment and Cardiac
                                           continues to read as follows:                                revisions to rules 567–22.100, 567–22.103,
                                                                                                                                                                       Rehabilitation Incentive Payment
                                               Authority: 42 U.S.C. 7401 et seq.                        567–22.105, and 567–22.108. The state
                                                                                                        effective date was March 22, 2017. This                        Models; Changes to Comprehensive
                                           Subpart Q—Iowa                                               revision is effective August 7, 2018.                          Care for Joint Replacement Payment
                                                                                                        *        *      *       *          *                           Model: Extreme and Uncontrollable
                                           ■ 4. Amend § 62.3913 by revising                             [FR Doc. 2018–12166 Filed 6–7–18; 8:45 am]                     Circumstances Policy for the
                                           paragraph (d) and adding paragraph (e)                       BILLING CODE 6560–50–P                                         Comprehensive Care for Joint
                                           to read as follows:                                                                                                         Replacement Payment Model final rule
                                                                                                                                                                       and interim final rule with comment
                                           § 62.3913       Identification of plan.                      DEPARTMENT OF HEALTH AND                                       period published on December 1, 2017
                                           *      *    *     *    *                                     HUMAN SERVICES                                                 (82 FR 57066 through 57104), we issued
                                                                                                                                                                       an interim final rule with comment
                                              (d) Amended plan, submitted                               Centers for Medicare & Medicaid                                period in conjunction with the final rule
                                           September 19, 2001. Clarifying revisions                     Services                                                       in order to address the need for a policy
                                           to the plan with regard to design
                                                                                                                                                                       to provide some flexibility in the
                                           capacity reports for control of air                          42 CFR Part 510                                                determination of episode costs for
                                           emissions from municipal solid waste
                                                                                                        [CMS–5524–F2]                                                  providers located in areas impacted by
                                           landfills submitted by the Iowa
                                                                                                                                                                       extreme and uncontrollable
                                           Department of Natural Resources on                           RIN 0938–AT16
                                                                                                                                                                       circumstances. Specifically, we
                                           September 19, 2001. The amended plan
                                                                                                        Medicare Program; Changes to the                               finalized an extreme and uncontrollable
                                           was effective February 11, 2002.
                                                                                                        Comprehensive Care for Joint                                   events policy for the performance years
                                              (e) Amended plan, submitted April                         Replacement Payment Model (CJR):                               2 through 5 reconciliation and sought
                                           13, 2017. Grammatical revision to the                        Extreme and Uncontrollable                                     comment on potential refinements we
                                           plan for the control of air emissions                        Circumstances Policy for the CJR                               might make to this policy for future
                                           from municipal solid waste landfills                         Model                                                          performance year reconciliations after
                                           submitted by the Iowa Department of                                                                                         performance year 2. The 30-day
                                           Natural Resources, on April 13, 2017.                        AGENCY:  Centers for Medicare &
                                                                                                                                                                       comment period for that rule closed on
                                           The state effective date of the revision                     Medicaid Services (CMS), HHS.
                                                                                                                                                                       January 30, 2018. We received 3
                                           was March 22, 2017. The effective date                       ACTION: Final rule.
                                                                                                                                                                       comments on our comment solicitation
                                           of the amended plan is August 7, 2018.                       SUMMARY:   This final rule finalizes a                         on potential refinements we might make
                                                                                                        policy that provides flexibility in the                        to the extreme and uncontrollable
                                           PART 70—STATE OPERATING PERMIT                                                                                              circumstances policy for future
                                                                                                        determination of episode spending for
                                           PROGRAMS                                                     Comprehensive Care for Joint                                   performance year reconciliations after
                                                                                                        Replacement Payment Model (CJR)                                performance year 2. Those 3 comments
                                           ■ 5. The authority citation for part 70                      participant hospitals located in areas                         and our responses are discussed in the
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                                           continues to read as follows:                                impacted by extreme and uncontrollable                         following paragraphs. We also received
                                               Authority: 42 U.S.C. 7401, et seq.                       circumstances for performance years 3                          4 comments that did not relate to the
                                                                                                        through 5.                                                     extreme and uncontrollable
                                           ■  6. Amend appendix A to part 70 by                         DATES: Effective July 9, 2018.                                 circumstances policy comment
                                           adding paragraph (r) under the heading                       FOR FURTHER INFORMATION CONTACT:                               solicitation.
                                           ‘‘Iowa’’ to read as follows:                                 Heather Holsey, (410) 786–0028. For


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Document Created: 2018-06-08 01:22:11
Document Modified: 2018-06-08 01:22:11
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis final rule is effective on July 9, 2018.
ContactHeather Hamilton, Environmental Protection Agency, Air Planning and Development Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219 at (913) 551-7039, or by email at [email protected]
FR Citation83 FR 26599 
CFR Citation40 CFR 52
40 CFR 62
40 CFR 70
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Lead; Nitrogen Dioxide; Ozone; Particulate Matter; Reporting and Recordkeeping Requirements; Sulfur Oxides; Volatile Organic Compounds; Administrative Practice and Procedure and Operating Permits

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