Document Headings

                    Document headings vary by document type but may contain                    the following:                  
                -                       the agency or agencies that issued and signed a document                    
                -                       the number of the CFR title and the number of each part                      the document amends, proposes to amend, or is directly                      related to                    
                -                       the agency docket number / agency internal file number                    
                -                       the RIN which identifies each regulatory action listed in                      the Unified Agenda of Federal Regulatory and Deregulatory                      Actions                    

                    See the                                          Document Drafting Handbook                                        for more details.                  

###### Environmental Protection Agency

          - 40 CFR Part 52
          - [EPA-R08-OAR-2021-0005; FRL-8683-04-Region 8]

# AGENCY:

Environmental Protection Agency (EPA).

# ACTION:

Proposed rule; correction.

# SUMMARY:

                        The Environmental Protection Agency (EPA) published a proposed rule in the                         **Federal Register**                         on August 2, 2021. The revisions contain amendments to the State of North Dakota's Air Pollution Control Regulations and to the State's Legal Authority. The August 2, 2021 published rule had the incorrect docket number. This published rule corrects the docket number for the August 2, 2021 rulemaking.                    

# DATES:

Written comments must be received on or before October 4, 2021.

# ADDRESSES:

                        Submit your comments, identified by Docket ID No. EPA-R08-OAR-2021-0005, to the Federal Rulemaking Portal:                         *https://www.regulations.gov.*                         Follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from                         *www.regulations.gov.*                         The EPA may publish any comment received to its public docket. Do not submit electronically any information you consider to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Multimedia submissions (audio, video, etc.) must be accompanied by a written comment. The written comment is considered the official comment and should include discussion of all points you wish to make. The EPA will generally not consider comments or comment contents located outside of the primary submission (                        *i.e.,*                         on the web, cloud, or other file sharing system). For additional submission methods, the full EPA public comment policy, information about CBI or multimedia submissions, and general guidance on                               ( print page 49501)                            making effective comments, please visit                         *http://www2.epa.gov/​dockets/​commenting-epa-dockets.*

*Docket:*                         All documents in the docket are listed in the                         *www.regulations.gov*                         index. Although listed in the index, some information is not publicly available,                         *e.g.,*                         CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, will be publicly available only in hard copy. Publicly available docket materials are available electronically in                         *www.regulations.gov.*                         To reduce the risk of COVID-19 transmission, for this action we do not plan to offer hard copy review of the docket. Please email or call the person listed in the                         **FOR FURTHER INFORMATION CONTACT**                         section if you need to make alternative arrangements for access to the docket.                    

# FOR FURTHER INFORMATION CONTACT:

                        Kevin Leone, Air and Radiation Division, EPA, Region 8, Mailcode 8ARD-IO, 1595 Wynkoop Street, Denver, Colorado, 80202-1129, (303) 312-6227,                         *leone.kevin@epa.gov.*

# SUPPLEMENTARY INFORMATION:

Throughout this document wherever “we,” “us,” or “our” is used, we mean the EPA.

## Correction

                    In FR document 86 FR 41413, appearing on page 41413 in the                     **Federal Register**                     on Monday, August 2, 2021, in the heading of the document and in the                     **ADDRESSES**                     section of the document the docket number EPA-R08-OAR-2021-0433 should have read EPA-R08-OAR-2021-0005.                

# List of Subjects in 40 CFR Part 52

      - Environmental protection
      - Air pollution control
      - Carbon monoxide
      - Greenhouse gases
      - Incorporation by reference
      - Intergovernmental relations
      - Lead
      - Nitrogen dioxide
      - Ozone
      - Particulate matter
      - Reporting and recordkeeping requirements
      - Sulfur oxides
      - Volatile organic compounds

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

Dated: August 25, 2021. 

Debra H. Thomas,

Acting Regional Administrator, Region 8.

[FR Doc. 2021-19039 Filed 9-2-21; 8:45 am]

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