National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma

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 Parts 61 and 63 [EPA-R06-OAR-2020-0086; FRL-8847-01-R6] AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: The Oklahoma Department of Environmental Quality (ODEQ) has submitted updated regulations for receiving delegation and approval of its program for the implementation and enforcement of certain National Emission Standards for Hazardous Air Pollutants (NESHAP), as provided for under previously approved delegation mechanisms. The updated state regulations incorporate by reference certain NESHAP promulgated by the Environmental Protection Agency (EPA) as they existed through June 30, 2019. The EPA is proposing to approve ODEQ's requested delegation update. The proposed delegation of authority under this action applies to sources located in certain areas of Indian country as discussed herein. DATES: Written comments on this proposed rule must be received on or before September 29, 2021. ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R06-OAR-2020-0086, at http://www.regulations.gov or via email to barrett.richard@epa.gov . Follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from 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 sub…