Air Plan Approval; Missouri; Restriction of Particulate Matter Emissions From Fuel Burning Equipment Used for Indirect Heating, 54102-54104 [2021-21148]

Download as PDF 54102 Federal Register / Vol. 86, No. 187 / Thursday, September 30, 2021 / Rules and Regulations EPA-APPROVED MISSOURI REGULATIONS Missouri citation State effective date Title EPA approval date Explanation Missouri Department of Natural Resources * * * * * * * Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods, and Air Pollution Control Regulations for the State of Missouri * * 10–6.330 .................................... * * * * Restriction of Emissions From Batch-Type Charcoal Kilns. * * * * * * * [FR Doc. 2021–21033 Filed 9–29–21; 8:45 am] BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA–R07–OAR–2021–0476; FRL–8757–02– R7] Air Plan Approval; Missouri; Restriction of Particulate Matter Emissions From Fuel Burning Equipment Used for Indirect Heating Environmental Protection Agency (EPA). ACTION: Final rule. AGENCY: The Environmental Protection Agency (EPA) is taking final action to approve a revision to the State Implementation Plan (SIP) for the State of Missouri. This final action will amend the SIP to incorporate revisions to Missouri’s rule related to the restriction of particulate matter emissions from fuel burning equipment used for indirect heating. These revisions add incorporation by reference information, remove unnecessary words, and make other editorial changes for clarity. These revisions are administrative in nature, do not impact the stringency of the SIP and do not adversely impact air quality. The EPA’s approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA). LOTTER on DSK11XQN23PROD with RULES1 SUMMARY: This final rule is effective on November 1, 2021. ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA–R07–OAR–2021–0476. All documents in the docket are listed on the https://www.regulations.gov DATES: VerDate Sep<11>2014 20:58 Sep 29, 2021 Jkt 253001 7/30/2020 * * 9/30/2021, [insert Federal Register citation]. * 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: Robert F. Webber, Environmental Protection Agency, Region 7 Office, Air Permitting and Standards Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219; telephone number: (913) 551– 7251; email address: webber.robert@ epa.gov. SUPPLEMENTARY INFORMATION: Throughout this document ‘‘we,’’ ‘‘us,’’ and ‘‘our’’ refer to EPA. Table of Contents I. What is being addressed in this document? II. Have the requirements for approval of a SIP revision been met? III. What action is the EPA taking? IV. Incorporation by Reference V. Statutory and Executive Order Reviews I. What is being addressed in this document? The EPA is approving revisions to the Missouri SIP received on January 19, 2021. The revisions are to Title 10, Division 10 of the Code of State Regulations (CSR), 10 CSR 10–6.405 ‘‘Restriction of Particulate Matter Emissions from Fuel Burning Equipment Used for Indirect Heating’’ which restricts the emission of particulate matter from fuel burning equipment used for indirect heating except where 10 CSR 10–6.070 would be applied. This rule applies throughout the State of Missouri with additional PO 00000 Frm 00074 Fmt 4700 Sfmt 4700 * * * conditions applicable to the metropolitan areas of Kansas City, Springfield, and St. Louis. These revisions add incorporation by reference information, remove unnecessary words, and make other editorial changes for clarity. These revisions are described in detail in the technical support document (TSD) included in the docket for this action. The public comment period on the EPA’s proposed rule opened August 10, 2021, the date of its publication in the Federal Register and closed on September 9, 2021. (86 FR 43613) During this period, the EPA received no comments. The EPA is approving the revisions to this rule because it meets the requirements of the Clean Air Act and will not have a negative impact on air quality. II. Have the requirements for approval of a SIP revision been met? The State submission has met the public notice requirements for SIP submissions in accordance with 40 CFR 51.102. The submission also satisfied the completeness criteria of 40 CFR part 51, appendix V. The State provided public notice on this SIP revision from January 2, 2020 to April 2, 2020. The State received and addressed two comments from the EPA. As explained in more detail in the TSD which is part of this docket, the SIP revision submission meets the substantive SIP requirements of the CAA, including section 110 and implementing regulations. III. What action is the EPA taking? The EPA is taking final action to approve Missouri’s request to revise 10 CSR 10–6.405. The EPA received no comments on the revisions detailed in the proposed rule and the TSD. The EPA did not solicit comments on existing rule text that has been E:\FR\FM\30SER1.SGM 30SER1 Federal Register / Vol. 86, No. 187 / Thursday, September 30, 2021 / Rules and Regulations previously approved by the EPA into the SIP. IV. Incorporation by Reference In this document, the EPA is finalizing regulatory text that includes incorporation by reference. In accordance with requirements of 1 CFR 51.5, the EPA is finalizing the incorporation by reference of the Missouri Regulations described in the amendments to 40 CFR part 52 set forth below. The 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 the 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 the EPA’s approval, and will be incorporated by reference in the next update to the SIP compilation.1 V. Statutory and Executive Order Reviews Under the CAA, the Administrator is required to approve a SIP submission that complies with the provisions of the 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); • 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 the National Technology Transfer and Advancement Act (NTTA) because this rulemaking does not involve technical standards; 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 the EPA or an Indian tribe has demonstrated that a tribe has jurisdiction. In those areas of Indian country, the rule does not have tribal implications and will not impose substantial direct costs on tribal governments or preempt tribal law as specified by Executive Order 13175 (65 FR 67249, November 9, 2000). 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, 54103 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 November 29, 2021. 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 in 40 CFR Part 52 Environmental protection, Air pollution control, Carbon monoxide, Incorporation by reference, Particulate matter, Volatile organic compounds. Dated: September 22, 2021. Edward H. Chu, Acting Regional Administrator, Region 7. For the reasons stated in the preamble, EPA amends 40 CFR part 52 as set forth below: PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS 1. The authority citation for part 52 continues to read as follows: ■ Authority: 42 U.S.C. 7401 et seq. Subpart AA—Missouri 2. In § 52.1320, the table in paragraph (c) is amended by revising the entry ‘‘10–6.405’’ to read as follows: ■ § 52.1320 * Identification of plan. * * (c) * * * * * EPA-APPROVED MISSOURI REGULATIONS LOTTER on DSK11XQN23PROD with RULES1 Missouri citation State effective date Title EPA approval date Missouri Department of Natural Resources 1 62 FR 27968, May 22, 1997. VerDate Sep<11>2014 17:35 Sep 29, 2021 Jkt 253001 PO 00000 Frm 00075 Fmt 4700 Sfmt 4700 E:\FR\FM\30SER1.SGM 30SER1 Explanation 54104 Federal Register / Vol. 86, No. 187 / Thursday, September 30, 2021 / Rules and Regulations EPA-APPROVED MISSOURI REGULATIONS—Continued Missouri citation State effective date Title * * * * EPA approval date * Explanation * * Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods, and Air Pollution Control Regulations for the State of Missouri * 10–6.405 ........................ * * * Restriction of Particulate Matter Emissions from Fuel Burning Equipment Used for Indirect Heating. * * * * * * * * [FR Doc. 2021–21148 Filed 9–29–21; 8:45 am] BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA–R04–OAR–2020–0676; FRL–8968–02– R4] Air Plan Approval; South Carolina; Updates to Ambient Air Quality Standards Environmental Protection Agency (EPA). ACTION: Final rule. AGENCY: The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of South Carolina, through the South Carolina Department of Health and Environmental Control (SC DHEC), on April 24, 2020. The SIP revision approves a non-substantive formatting change and the removal of an outdated sentence regarding test methods for gaseous fluorides from South Carolina’s ambient air quality standards regulation. EPA is finalizing approval of these changes pursuant to the Clean Air Act (CAA or Act) and implementing federal regulations. DATES: This rule is effective November 1, 2021. ADDRESSES: EPA has established a docket for this action under Docket Identification No. EPA–R04–OAR– 2020–0676. All documents in the docket are listed on the www.regulations.gov website. Although listed in the index, some information may not be publicly available, i.e., Confidential Business Information or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on LOTTER on DSK11XQN23PROD with RULES1 SUMMARY: VerDate Sep<11>2014 17:35 Sep 29, 2021 Jkt 253001 * * 9/30/2020 * 9/30/2021 [insert Federal Register citation]. * the internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically through www.regulations.gov or in hard copy at the Air Regulatory Management Section, Air Planning and Implementation Branch, Air and Radiation Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW, Atlanta, Georgia 30303–8960. EPA requests that if at all possible, you contact the person listed in the FOR FURTHER INFORMATION CONTACT section to schedule your inspection. The Regional Office’s official hours of business are Monday through Friday 8:30 a.m. to 4:30 p.m., excluding Federal holidays. FOR FURTHER INFORMATION CONTACT: Andres Febres, Air Regulatory Management Section, Air Planning and Implementation Branch, Air and Radiation Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW, Atlanta, Georgia 30303–8960. The telephone number is (404) 562– 8966. Mr. Febres can also be reached via electronic mail at febresmartinez.andres@epa.gov. SUPPLEMENTARY INFORMATION: I. Background Through a letter dated April 24, 2020, SC DHEC requested approval of two changes to South Carolina’s SIPapproved Regulation 61–62.5, Standard No. 2—Ambient Air Quality Standards. First, SC DHEC updates the formatting of references to the Code of Federal Regulations (CFR) by adding the word ‘‘Part’’ to CFR references in this regulation. This is a non-substantive, ministerial change. Second, SC DHEC removes a sentence referencing test methods for gaseous fluorides from this regulation. On June 29, 2017 (82 FR 29414), EPA approved the removal of standards applicable to gaseous fluorides (as hydrogen flouride) from South Carolina’s SIP-approved Regulation 61– PO 00000 Frm 00076 Fmt 4700 Sfmt 4700 * * * 62.5, Standard No. 2—Ambient Air Quality Standards. However, EPA’s June 29, 2017, action did not remove the related language describing testing standards for gaseous fluorides that was contained in this same regulation. In a notice of proposed rulemaking (NPRM) published on May 27, 2021 (86 FR 28519), EPA proposed to approve the aforementioned changes to the South Carolina SIP. Comments on the May 27, 2021, NPRM were due on or before June 28, 2021. EPA did not receive any comments on the May 27, 2021 NPRM. II. Incorporation by Reference In this document, 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 South Carolina’s Regulation 61–62.5, Standard No. 2— Ambient Air Quality Standards,’’ State effective April 24, 2020. EPA has made and will continue to make these materials generally available through www.regulations.gov and at the EPA Region 4 Office (please contact the person identified in the FOR FURTHER INFORMATION CONTACT section of this preamble for more information). Therefore, the revised materials, as stated above, have been approved by EPA for inclusion in the SIP, 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.1 III. Final Action EPA is finalizing approval of South Carolina’s SIP revision to Regulation 61–62.5, Standard No. 2—Ambient Air Quality Standards, with a State effective date of April 24, 2020. Through this 1 See E:\FR\FM\30SER1.SGM 62 FR 27968 (May 22, 1997). 30SER1

Agencies

[Federal Register Volume 86, Number 187 (Thursday, September 30, 2021)]
[Rules and Regulations]
[Pages 54102-54104]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-21148]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R07-OAR-2021-0476; FRL-8757-02-R7]


Air Plan Approval; Missouri; Restriction of Particulate Matter 
Emissions From Fuel Burning Equipment Used for Indirect Heating

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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

SUMMARY: The Environmental Protection Agency (EPA) is taking final 
action to approve a revision to the State Implementation Plan (SIP) for 
the State of Missouri. This final action will amend the SIP to 
incorporate revisions to Missouri's rule related to the restriction of 
particulate matter emissions from fuel burning equipment used for 
indirect heating. These revisions add incorporation by reference 
information, remove unnecessary words, and make other editorial changes 
for clarity. These revisions are administrative in nature, do not 
impact the stringency of the SIP and do not adversely impact air 
quality. The EPA's approval of this rule revision is being done in 
accordance with the requirements of the Clean Air Act (CAA).

DATES: This final rule is effective on November 1, 2021.

ADDRESSES: The EPA has established a docket for this action under 
Docket ID No. EPA-R07-OAR-2021-0476. 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: Robert F. Webber, Environmental 
Protection Agency, Region 7 Office, Air Permitting and Standards 
Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219; telephone number: 
(913) 551-7251; email address: [email protected].

SUPPLEMENTARY INFORMATION: Throughout this document ``we,'' ``us,'' and 
``our'' refer to EPA.
    Table of Contents
I. What is being addressed in this document?
II. Have the requirements for approval of a SIP revision been met?
III. What action is the EPA taking?
IV. Incorporation by Reference
V. Statutory and Executive Order Reviews

I. What is being addressed in this document?

    The EPA is approving revisions to the Missouri SIP received on 
January 19, 2021. The revisions are to Title 10, Division 10 of the 
Code of State Regulations (CSR), 10 CSR 10-6.405 ``Restriction of 
Particulate Matter Emissions from Fuel Burning Equipment Used for 
Indirect Heating'' which restricts the emission of particulate matter 
from fuel burning equipment used for indirect heating except where 10 
CSR 10-6.070 would be applied. This rule applies throughout the State 
of Missouri with additional conditions applicable to the metropolitan 
areas of Kansas City, Springfield, and St. Louis. These revisions add 
incorporation by reference information, remove unnecessary words, and 
make other editorial changes for clarity. These revisions are described 
in detail in the technical support document (TSD) included in the 
docket for this action.
    The public comment period on the EPA's proposed rule opened August 
10, 2021, the date of its publication in the Federal Register and 
closed on September 9, 2021. (86 FR 43613) During this period, the EPA 
received no comments. The EPA is approving the revisions to this rule 
because it meets the requirements of the Clean Air Act and will not 
have a negative impact on air quality.

II. Have the requirements for approval of a SIP revision been met?

    The State submission has met the public notice requirements for SIP 
submissions in accordance with 40 CFR 51.102. The submission also 
satisfied the completeness criteria of 40 CFR part 51, appendix V. The 
State provided public notice on this SIP revision from January 2, 2020 
to April 2, 2020. The State received and addressed two comments from 
the EPA. As explained in more detail in the TSD which is part of this 
docket, the SIP revision submission meets the substantive SIP 
requirements of the CAA, including section 110 and implementing 
regulations.

III. What action is the EPA taking?

    The EPA is taking final action to approve Missouri's request to 
revise 10 CSR 10-6.405. The EPA received no comments on the revisions 
detailed in the proposed rule and the TSD. The EPA did not solicit 
comments on existing rule text that has been

[[Page 54103]]

previously approved by the EPA into the SIP.

IV. Incorporation by Reference

    In this document, the EPA is finalizing regulatory text that 
includes incorporation by reference. In accordance with requirements of 
1 CFR 51.5, the EPA is finalizing the incorporation by reference of the 
Missouri Regulations described in the amendments to 40 CFR part 52 set 
forth below. The 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 the 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 the EPA's approval, and will be incorporated by reference 
in the next update to the SIP compilation.\1\
---------------------------------------------------------------------------

    \1\ 62 FR 27968, May 22, 1997.
---------------------------------------------------------------------------

V. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the 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);
     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 the National Technology 
Transfer and Advancement Act (NTTA) because this rulemaking does not 
involve technical standards; 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 the EPA or an Indian tribe 
has demonstrated that a tribe has jurisdiction. In those areas of 
Indian country, the rule does not have tribal implications and will not 
impose substantial direct costs on tribal governments or preempt tribal 
law as specified by Executive Order 13175 (65 FR 67249, November 9, 
2000).
    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 November 29, 2021. 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 in 40 CFR Part 52

    Environmental protection, Air pollution control, Carbon monoxide, 
Incorporation by reference, Particulate matter, Volatile organic 
compounds.

    Dated: September 22, 2021.
Edward H. Chu,
Acting Regional Administrator, Region 7.

    For the reasons stated in the preamble, EPA amends 40 CFR part 52 
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 AA--Missouri

0
2. In Sec.  52.1320, the table in paragraph (c) is amended by revising 
the entry ``10-6.405'' to read as follows:


Sec.  52.1320  Identification of plan.

* * * * *
    (c) * * *

                                        EPA-Approved Missouri Regulations
----------------------------------------------------------------------------------------------------------------
                                                               State
       Missouri citation                  Title           effective date   EPA approval date      Explanation
----------------------------------------------------------------------------------------------------------------
                                    Missouri Department of Natural Resources
----------------------------------------------------------------------------------------------------------------
 

[[Page 54104]]

 
                                                  * * * * * * *
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    Chapter 6--Air Quality Standards, Definitions, Sampling and Reference Methods, and Air Pollution Control
                                      Regulations for the State of Missouri
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
10-6.405.......................  Restriction of                9/30/2020  9/30/2021 [insert   ..................
                                  Particulate Matter                       Federal Register
                                  Emissions from Fuel                      citation].
                                  Burning Equipment Used
                                  for Indirect Heating.
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------

* * * * *
[FR Doc. 2021-21148 Filed 9-29-21; 8:45 am]
BILLING CODE 6560-50-P


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