[Federal Register Volume 88, Number 69 (Tuesday, April 11, 2023)]
[Rules and Regulations]
[Pages 21490-21497]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2023-07334]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2021-0294; FRL-9831-02-R5]


Air Plan Approval; Illinois; VOC RACT Requirements for Aerospace 
Manufacturing and Rework Operations

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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

SUMMARY: The Environmental Protection Agency (EPA) is approving State 
Implementation Plan (SIP) rule revisions submitted by the Illinois 
Environmental Protection Agency (IEPA or Illinois) on April 13, 2021, 
and supplemented by a Clean Air Act (CAA) section 110(l) demonstration 
submitted on October 6, 2022. Illinois requests that EPA approve rule 
revisions related to control of volatile organic compound (VOC) 
emissions from aerospace manufacturing and rework facilities into 
Illinois' SIP. These rule revisions are consistent with the Control 
Techniques Guidelines (CTG) for Aerospace Manufacturing and Rework 
Operations published by EPA in 1997, generally used to meet Reasonably 
Available Control Technology (RACT) requirements, and serve as SIP 
strengthening measures for aerospace facilities located in the Illinois 
portion of the St. Louis nonattainment area (Metro-East area). The 
Metro-East area consists of Madison, Monroe, and St. Clair counties in 
Illinois. EPA proposed to approve this action on January 10, 2023, and 
received no adverse comments.

DATES: This final rule is effective on May 11, 2023.

ADDRESSES: EPA has established a docket for this action under Docket ID 
No. EPA-R05-OAR-2021-0294. All documents in the docket are listed on 
the www.regulations.gov website. Although listed in the index, some 
information is not publicly available, i.e., Confidential Business 
Information (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 either 
through www.regulations.gov or at the Environmental Protection Agency, 
Region 5, Air and Radiation Division, 77 West Jackson Boulevard, 
Chicago, Illinois 60604. This facility is open from 8:30 a.m. to 4:30 
p.m., Monday through Friday, excluding Federal holidays and facility 
closures due to COVID-19. We recommend that you telephone Kathleen 
Mullen, Environmental Engineer, Attainment Planning and Maintenance 
Section, at (312) 353-3490 before visiting the Region 5 office.

FOR FURTHER INFORMATION CONTACT: Kathleen Mullen, Environmental 
Engineer, Attainment Planning and Maintenance Section, Air Programs 
Branch (AR-18J), Environmental Protection Agency, Region 5, 77 West 
Jackson Boulevard, Chicago, Illinois

[[Page 21491]]

60604, (312) 353-3490, [email protected].

SUPPLEMENTARY INFORMATION: Throughout this document whenever ``we,'' 
``us,'' or ``our'' is used, we mean EPA.

I. Background Information

    On January 10, 2023, EPA proposed to approve rule revisions to 
title 35 of the Illinois Administrative Code (Ill. Adm. Code) part 211 
(Definitions and General Provisions) and part 219 (Organic Material 
Emission Standards and Limitations for the Metro-East Area). These rule 
revisions implement the control of VOC emissions from aerospace 
manufacturing and rework operations in the Metro-East Area. 
Specifically, we are approving Illinois rules 35 Ill. Admin. Code Part 
211 sections 211.125, 211.234, 211.245, 211.271, 211.272, 211.273, 
211.275, 211.277, 211.278, 211.280, 211.284, 211.289, 211.300, 211.303, 
211.491, 211.500, 211.520, 211.712, 211.737, 211.975, 211.985, 
211.1095, 211.1326, 211.1327, 211.1329, 211.1432, 211.1555, 211.1567, 
211.1620, 211.1625, 211.1735, 211.1820, 211.1895, 211.1915, 211.2035, 
211.2180, 211.2340, 211.2400, 211.2412, 211.2480, 211.2485, 211.2612, 
211.2613, 211.2795, 211.2980, 211.3160, 211.3180, 211.3230, 211.3360, 
211.3755, 211.3850, 211.3870, 211.3920, 211.4066, 211.4215, 211.4535, 
211.5072, 211.5336, 211.5338, 211.5339, 211.5585, 211.5675, 211.5680, 
211.5805, 211.5855, 211.5883, 211.5887, 211.5895, 211.5900, 211.5905, 
211.5907, 211.6013, 211.6055, 211.6064, 211.6133, 211.6137, 211.6426, 
211.6428, 211.6575, 211.6583, 211.6670, 211.6685, 211.6720, 211.7260 
and 211.7275, and 35 Ill. Admin. Code Part 219 sections 219.105, 
219.106, 219.110, 219.112, 219.187, 219.204, 219.205, 219.207, 219.208, 
219.211 and 219.219, effective 3/4/2021. An explanation of the CAA 
requirements, a detailed analysis of the revisions, and EPA's reasons 
for proposing approval were provided in the notice of proposed 
rulemaking (88 FR 1341) and will not be restated here. The public 
comment period for the proposed rule ended on February 9, 2023. EPA 
received no adverse comments on the proposal.

II. Final Action

    EPA is approving into the Illinois SIP revisions to rules relating 
to the control of VOC emissions from aerospace manufacturing and rework 
operations (35 Ill. Admin. Code part 211 and 35 Ill. Admin. Code part 
219) submitted on April 13, 2021, which Illinois supplemented with a 
110(l) demonstration on October 6, 2022. These rule revisions apply to 
aerospace facilities located in the Metro-East Area and serve as SIP 
strengthening measures.

III. 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 Illinois 
Regulations discussed in section I. of this preamble and set forth in 
the amendments to 40 CFR part 52 below. EPA has made, and will continue 
to make, these documents generally available through 
www.regulations.gov, and at the EPA Region 5 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 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\
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    \1\ 62 FR 27968 (May 22, 1997).
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IV. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the CAA and applicable 
Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, 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); and
     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.
    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).
    Executive Order 12898 (Federal Actions To Address Environmental 
Justice in Minority Populations and Low-Income Populations, 59 FR 7629, 
Feb. 16, 1994) directs Federal agencies to identify and address 
``disproportionately high and adverse human health or environmental 
effects'' of their actions on minority populations and low-income 
populations to the greatest extent practicable and permitted by law. 
EPA defines environmental justice (EJ) as ``the fair treatment and 
meaningful involvement of all people regardless of race, color, 
national origin, or income with respect to the development, 
implementation, and enforcement of environmental laws, regulations, and 
policies.'' EPA further defines the term fair treatment to mean that 
``no group of people should bear a disproportionate burden of 
environmental harms and risks, including those resulting from the 
negative environmental consequences of industrial, governmental, and 
commercial operations or programs and policies.''
    IEPA did not evaluate environmental justice considerations as part 
of its SIP submittal; the CAA and applicable implementing regulations 
neither prohibit nor require such an evaluation. EPA did not perform an 
EJ analysis and did not consider EJ in this action. Due to the nature 
of the action being taken here, this action is expected to have a 
neutral to positive impact on the air quality of the affected area.

[[Page 21492]]

Consideration of EJ is not required as part of this action, and there 
is no information in the record inconsistent with the stated goal of 
E.O. 12898 of achieving environmental justice for people of color, low-
income populations, and Indigenous peoples.
    This action is subject to the Congressional Review Act, and EPA 
will submit a rule report to each House of the Congress and to the 
Comptroller General of the United States. This action is not a ``major 
rule'' as defined by 5 U.S.C. 804(2).
    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 June 12, 2023. 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, Incorporation by 
reference, Intergovernmental relations, Ozone, Volatile organic 
compounds.

    Dated: April 3, 2023.
Debra Shore,
Regional Administrator, Region 5.
    For the reasons stated in the preamble, 40 CFR part 52 is amended 
as follows:

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.


0
2. In Sec.  52.720, the table in paragraph (c) is amended by:
0
a. Adding entries for ``211.125'', ``211.234'', ``211.245'', 
``211.271'', ``211.272'', ``211.273'', ``211.275'', ``211.277'', 
``211.278'', ``211.280'', ``211.284'', ``211.289'', ``211.300'', 
``211.303'', ``211.491'', ``211.500'', ``211.520'', ``211.712'', 
``211.737'', ``211.975'', ``211.985'', ``211.1095'', ``211.1326'', 
``211.1327'', ``211.1329'', ``211.1432'', ``211.1555'', ``211.1567'', 
``211.1620'', ``211.1625'', ``211.1735'', ``211.1820'', ``211.1895'', 
``211.1915'', ``211.2035'', ``211.2180'', ``211.2340'', ``211.2400'', 
``211.2412'', ``211.2480'', ``211.2485'', ``211.2612'', ``211.2613'', 
and ``211.2795'' in numerical order;
0
b. Revising the entry for ``211.2980'';
0
c. Adding entries for ``211.3160'' and ``211.3180'' in numerical order;
0
d. Revising the entry for ``211.3230'';
0
e. Adding entries for ``211.3360'' and ``211.3755'' in numerical order;
0
f. Revising the entries for ``211.3850'' and ``211.3870'';
0
g. Adding entries for ``211.3920'', ``211.4066'', ``211.4215'', 
``211.4535'', ``211.5072'', ``211.5336'', ``211.5338'', and 
``211.5339'' in numerical order;
0
h. Revising the entry for ``211.5585'';
0
i. Adding entries for ``211.5675'', ``211.5680'', ``211.5805'', 
``211.5855'', ``211.5883'', ``211.5887'', ``211.5895'', ``211.5900'', 
``211.5905'', ``211.5907'', ``211.6013'', ``211.6055'', ``211.6064'', 
``211.6133'', ``211.6137'', ``211.6426'', ``211.6428'', ``211.6575'', 
and ``211.6583'' in numerical order;
0
j. Revising the entry for ``211.6670'';
0
k. Adding an entry for ``211.6685'' in numerical order;
0
l. Revising the entry for ``211.6720'';
0
m. Adding entries for ``211.7260'' and ``211.7275'' in numerical order; 
and
0
n. Revising the entries for ``219.105'', ``219.106'', ``219.110'', 
``219.112'', ``219.187'', ``219.204'', ``219.205'', ``219.207'', 
``219.208'', ``219.211'', and ``219.219''.
    The revisions and additions read as follows:


Sec.  52.720  Identification of plan.

* * * * *
    (c) * * *

                                                     EPA-Approved Illinois Regulations and Statutes
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                          State
          Illinois  citation                   Title/subject         effective date              EPA approval date                      Comments
--------------------------------------------------------------------------------------------------------------------------------------------------------
 
                                                                      * * * * * * *
211.125..............................  Ablative Coating............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.234..............................  Adhesive Bonding Primer.....        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.245..............................  Adhesion Promoter for               3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
 
                                                                      * * * * * * *
211.271..............................  Aerosol Coating.............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.272..............................  Aerospace Coating...........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.273..............................  Aerospace Coating Operation.        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.275..............................  Aerospace Flexible Primer...        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.277..............................  Aerospace Facility..........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.278..............................  Aerospace Pretreatment              3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
211.280..............................  Aerospace Primer............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.284..............................  Aerospace Specialty Coating.        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]

[[Page 21493]]

 
211.289..............................  Aerospace Vehicle or                3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Component.                                    CITATION]
 
                                                                      * * * * * * *
211.300..............................  Aircraft Fluid Systems......        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.303..............................  Aircraft Transparancies.....        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.491..............................  Antichafe Coating...........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.500..............................  Antique Aerospace Vehicle or        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Component.                                    CITATION]
 
                                                                      * * * * * * *
211.520..............................  Aqueous Cleaning Solvent....        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.712..............................  Bearing Coating.............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.737..............................  Bonding Maskant.............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.975..............................  Chemical Agent-Resistant            3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
 
                                                                      * * * * * * *
211.985..............................  Chemical Milling Maskant....        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.1095.............................  Clear Coating for Aerospace         3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Applications.                                 CITATION]
 
                                                                      * * * * * * *
211.1326.............................  Commercial Exterior                 3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerodynamic Structure                         CITATION]
                                        Primer.
211.1327.............................  Commercial Interior Adhesive        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.1329.............................  Compatible Substrate Primer.        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.1432.............................  Confined Space..............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.1555.............................  Corrosion Prevention System.        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.1567.............................  Critical Use and Line Sealer        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Maskant.                                      CITATION]
 
                                                                      * * * * * * *
211.1620.............................  Cryogenic Flexible Primer...        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.1625.............................  Cryoprotective Coating......        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.1735.............................  Department of Defense               3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Classified Coating.                           CITATION]
 

[[Page 21494]]

 
                                                                      * * * * * * *
211.1820.............................  Dry Lubricative Material for        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
 
                                                                      * * * * * * *
211.1895.............................  Electrostatic Discharge and         3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Electromagnetic                               CITATION]
                                        Interference Coating.
 
                                                                      * * * * * * *
211.1915.............................  Elevated-Temperature Skydrol-       3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Resistant Commercial Primer.                  CITATION]
 
                                                                      * * * * * * *
211.2035.............................  Epoxy Polyamide Topcoat.....        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.2180.............................  Exterior Primer for Large           3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Commercial Aircraft.                          CITATION]
 
                                                                      * * * * * * *
211.2340.............................  Fire-Resistant Interior             3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
 
                                                                      * * * * * * *
211.2400.............................  Flight Test Coating.........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.2412.............................  Flush Cleaning at Aerospace         3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Facilities.                                   CITATION]
 
                                                                      * * * * * * *
211.2480.............................  Fuel Tank Adhesive for              3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
211.2485.............................  Fuel Tank Coating for               3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
 
                                                                      * * * * * * *
211.2612.............................  General Aviation............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.2613.............................  General Aviation Rework             3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Facility.                                     CITATION]
 
                                                                      * * * * * * *
211.2795.............................  Hand-Wipe Cleaning Operation        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        at Aerospace Facilities.                      CITATION]
 
                                                                      * * * * * * *
211.2980.............................  High Temperature Coating....        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.3160.............................  Insulation Covering.........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.3180.............................  Intermediate Release Coating        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.3230.............................  Lacquers....................        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.3360.............................  Limited Access Space........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.3755.............................  Metalized Epoxy Coating.....        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]

[[Page 21495]]

 
 
                                                                      * * * * * * *
211.3850.............................  Miscellaneous Metal Parts           3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        and Products Coating.                         CITATION]
211.3870.............................  Miscellaneous Metal Parts or        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Products Coating Line.                        CITATION]
 
                                                                      * * * * * * *
211.3920.............................  Mold Release Coating for            3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
 
                                                                      * * * * * * *
211.4066.............................  Nonstructural Adhesive......        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.4215.............................  Optical Antireflection              3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
 
                                                                      * * * * * * *
211.4535.............................  Part Marking Aerospace              3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
 
                                                                      * * * * * * *
211.5072.............................  Primer for General Aviation         3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Rework Facility.                              CITATION]
 
                                                                      * * * * * * *
211.5336.............................  Radiation-Effect or Electric        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
211.5338.............................  Radome......................        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.5339.............................  Rain Erosion-Resistant              3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
 
                                                                      * * * * * * *
211.5585.............................  Research and Development            3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Operation.                                    CITATION]
 
                                                                      * * * * * * *
211.5675.............................  Rocket Motor Bonding                3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Adhesive.                                     CITATION]
211.5680.............................  Rocket Motor Nozzle Coating.        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.5805.............................  Rubber-Based Adhesive.......        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.5855.............................  Scale Inhibitor.............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.5883.............................  Screen Print Ink for                3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
 
                                                                      * * * * * * *
211.5887.............................  Sealant for Aerospace               3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Applications.                                 CITATION]
 
                                                                      * * * * * * *
211.5895.............................  Seal Coat Maskant...........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.5900.............................  Self-Priming Topcoat for            3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
211.5905.............................  Self-Priming Topcoat for            3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        General Aviation Rework                       CITATION]
                                        Facility.
211.5907.............................  Semi-Aqueous Cleaning               3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Solvent.                                      CITATION]
 

[[Page 21496]]

 
                                                                      * * * * * * *
211.6013.............................  Silicone Insulation Material        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.6055.............................  Smoothing and Caulking              3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Compounds.                                    CITATION]
 
                                                                      * * * * * * *
211.6064.............................  Solid Film Lubricant........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.6133.............................  Space Vehicle...............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.6137.............................  Specialized Function Coating        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.6426.............................  Structural Autoclavable             3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Adhesive for Aerospace                        CITATION]
                                        Applications.
 
                                                                      * * * * * * *
211.6428.............................  Structural Nonautoclavable          3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Adhesive for Aerospace                        CITATION]
                                        Applications.
 
                                                                      * * * * * * *
211.6575.............................  Temporary Protective Coating        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        for Aerospace Applications.                   CITATION]
 
                                                                      * * * * * * *
211.6583.............................  Thermal Control Coating for         3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Applications.                       CITATION]
 
                                                                      * * * * * * *
211.6670.............................  Topcoat.....................        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
211.6685.............................  Topcoat for General Aviation        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Rework Facility.                              CITATION]
 
                                                                      * * * * * * *
211.6720.............................  Touch-Up Coating............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
211.7260.............................  Wet Fastener Installation           3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Coating.                                      CITATION]
 
                                                                      * * * * * * *
211.7275.............................  Wing Coating................        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
219.105..............................  Test Methods and Procedures.        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
219.106..............................  Compliance Dates............        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
219.110..............................  Vapor Pressure of Organic           3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Material or Solvent.                          CITATION]
 
                                                                      * * * * * * *
219.112..............................  Incorporation by Reference..        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
219.187..............................  Other Industrial Cleaning           3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Operations.                                   CITATION]
 

[[Page 21497]]

 
                                                                      * * * * * * *
219.204..............................  Emission Limitations........        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
219.205..............................  Daily-Weighted Average              3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Limitations.                                  CITATION]
 
                                                                      * * * * * * *
219.207..............................  Alternative Emission                3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Limitations.                                  CITATION]
219.208..............................  Exemptions from Emission            3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Limitations.                                  CITATION]
 
                                                                      * * * * * * *
219.211..............................  Recordkeeping and Reporting.        3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                                                                      CITATION]
 
                                                                      * * * * * * *
219.219..............................  Work Practice Standards for         3/4/2021  4/11/2023, [INSERT Federal Register        ........................
                                        Aerospace Facilities.                         CITATION]
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------

* * * * *
[FR Doc. 2023-07334 Filed 4-10-23; 8:45 am]
BILLING CODE 6560-50-P


