Federal Register - September 30, 2021
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Source: Federal Register
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Federal Register / Vol. 86, No. 187 / Thursday, September 30, 2021 / Rules and Regulations
c. Adding in alphabetical order entries for Bradycardia Bradyarrhthmia, symptomatic, requiring permanent pacemaker implantation, Peripheral arterial disease, and Raynauds disease primary Raynauds;
The revisions and additions read as follows:
d. Revising the entry for Raynauds syndrome; and e. Adding entries for Supraventricular tachycardia and Ventricular arrhythmia.
Appendix C to Part 4Alphabetical Index of Disabilities
Diagnostic code No.
Aneurysm:
Aortic: ascending, thoracic, abdominal
Large artery
Small artery
Bradycardia Bradyarrhythmia, symptomatic, requiring permanent pacemaker implantation
Peripheral arterial disease
Raynauds disease primary Raynauds
Raynauds syndrome secondary Raynauds phenomenon, secondary Raynauds
Supraventricular tachycardia
Ventricular arrhythmia
FR Doc. 202119998 Filed 92921; 8:45 am BILLING CODE 832001P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 52
EPAR07OAR20210360; FRL870702
R7
Air Plan Approval; Approval of Missouri Air Quality Implementation Plans; Revisions to St. Louis 2008 8Hour Ozone Maintenance Plan Environmental Protection Agency EPA.
ACTION: Final rule.
AGENCY:
The Environmental Protection Agency EPA is taking final action to approve a State Implementation Plan SIP revision submitted by the State of Missouri on November 12, 2019, revising the maintenance plan demonstrating continued maintenance of the 2008 ozone National Ambient Air Quality Standard NAAQS, the 1979 1Hour and 1997 8-Hour ozone standards in the St. Louis area. This revision demonstrates that the St. Louis area no longer needs to rely on the vehicle Inspection and Maintenance I/M
program and the use of Reformulated
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SUMMARY:
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Gasoline RFG for continued maintenance throughout the maintenance period for the 2008 8-Hour ozone NAAQS, the 1979 1-Hour ozone NAAQS and 1997 8-Hour ozone NAAQS. The EPA has determined that this revision meets 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. EPAR07OAR20210360. 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., 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 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:
Steven Brown, Environmental Protection Agency, Region 7 Office, Air Quality Planning Branch, 11201 Renner
PO 00000
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Boulevard, Lenexa, Kansas 66219;
telephone number 913 5517718;
email address: brown.steven@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. Statutory and executive order reviews
I. What is being addressed in this document?
The EPA is taking final action to approve SIP revisions submitted by the State of Missouri on November 12, 2019, revising the 2008 8-hour ozone maintenance plan previously approved on September 20, 2018 83 FR 47572.
This SIP revision demonstrates continued maintenance of the 2008 8Hour ozone NAAQS, the 1979 1-Hour ozone NAAQS and 1997 8-Hour ozone NAAQS in the St. Louis area through the future year of 2030. The maintenance area boundary includes the Missouri counties of Franklin, Jefferson, St. Charles, and St. Louis along with the City of St. Louis.
Since the 2008 ozone standard is more stringent than the 1979 and 1997
ozone standards, and the boundary area
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