[Federal Register Volume 86, Number 110 (Thursday, June 10, 2021)]
[Rules and Regulations]
[Pages 30793-30794]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-11958]



40 CFR Part 52

[EPA-R01-OAR-2020-0327; FRL-10024-76-Region 1]

Air Plan Approval; Maine; Infrastructure State Implementation 
Plan Requirements for the 2015 Ozone Standard and Negative Declaration 
for the Oil and Gas Industry for the 2008 and 2015 Ozone Standards; 

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule; correction.


SUMMARY: The Environmental Protection Agency (EPA) is correcting a 
final rule that was published in the Federal Register on May 13, 2021 
which will be effective on June 14, 2021. The final rule approved a 
State Implementation Plan (SIP) revision submitted by the State of 
Maine which addresses the infrastructure requirements of the Clean Air 
Act (CAA or Act) for the 2015 ozone National Ambient Air Quality 
Standards (NAAQS); as well as a SIP revision containing amendments to 
Maine's 06-096 CMR Chapter 110, ``Ambient Air Quality Standards,'' and 
SIP revisions submitted by Maine that provide the state's 
determination, via a negative declaration for the 2008 and 2015 ozone 
standards, that there are no facilities within its borders subject to 
EPA's 2016 Control Technique Guideline (CTG) for the oil and gas 
industry. This correction does not change any final action taken by EPA 
on May 13, 2021; this action merely provides further clarification on 
the amendments to the regulatory

[[Page 30794]]

language contained in the Code of Federal Regulations (CFR) and 
includes a minor change to the CFR to rearrange the location of the 
entry for Maine's previously approved Chapter 166 regulation.

DATES: This rule is effective on June 14, 2021.

ADDRESSES: EPA has established a docket for this action under Docket 
Identification No. EPA-R01-OAR-2020-0327. 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 at https://www.regulations.gov or at the U.S. Environmental Protection Agency, EPA 
Region 1 Regional Office, Air and Radiation Division, 5 Post Office 
Square--Suite 100, Boston, MA. EPA requests that if at all possible, 
you contact the contact 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 legal holidays and facility closures due to COVID-19.

FOR FURTHER INFORMATION CONTACT: Ariel Garcia, Air Quality Branch, U.S. 
Environmental Protection Agency, EPA Region 1, 5 Post Office Square--
Suite 100, (Mail code 05-2), Boston, MA 02109--3912, tel. (617) 918-
1660, email [email protected].

SUPPLEMENTARY INFORMATION: In FR doc. 2021-06237 at 86 FR 26181 in the 
issue of May 13, 2021, the following corrections to the regulatory text 
are made:

Sec.  52.1019   [Corrected]

1. On page 26182, in the third column, in Sec.  52.1019, in amendment 
2, add the section heading immediately following the instruction to 
read as follows:
    ``Sec.  52.1019 Identification of plan-conditional approval.''

Sec.  52.1020   [Corrected]

2. On page 26183, in the third column, in Sec.  52.1020, in amendment 
3, correct the instruction to read as follows:
``3. In Sec.  52.1020(c) amend the table by:
a. Revising the entry for ``Chapter 110'';
b. Adding entries for ``38 MRSA Sec.  341-A(3)(D)'' and ``38 MRSA Sec.  
341-C(2) and 341-C(8)'' following the entry for ``38 MRSA Section 341-
    The revisions and additions read as follows:''

3. On page 26183, in the first column, in Sec.  52.1020, in amendment 
4, correct the instruction to read as follows:
``4. In Sec.  52.1020(e), amend the table by adding entries for 
``Submittal to meet Clean Air Act Section 110(a)(2) Infrastructure 
Requirements for the 2015 Ozone National Ambient Air Quality 
Standard''; ``Conflict of Interest Statute''; and ``Negative 
declaration for the 2016 Control Techniques Guideline for the Oil and 
Natural Gas Industry for the 2008 and 2015 ozone standards'' at the end 
of the table, to read as follows:''

    Dated: June 2, 2021.
Deborah Szaro,
Acting Regional Administrator, EPA Region 1.
[FR Doc. 2021-11958 Filed 6-9-21; 8:45 am]