National Emission Standards for Hazardous Air Pollutants: Taconite Iron Ore Processing Amendments; Extension of Comment Period

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 63 [EPA-HQ-OAR-2017-0664; FRL-5925.1-02-OAR] RIN 2060-AV58 AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule; extension of comment period. SUMMARY: On May 15, 2023, the Environmental Protection Agency (EPA) issued a proposed rule titled, “National Emission Standards for Hazardous Air Pollutants: Taconite Iron Ore Processing Amendments.” The EPA is extending the comment period on this proposed rule that currently closes on June 29, 2023, by 8 days. The comment period will now remain open until July 7, 2023, to allow additional time for stakeholders to review and comment on the proposal. DATES: The public comment period for the proposed rule published in the Federal Register (FR) on May 15, 2023 ( 88 FR 30917 ), originally ending on June 29, 2023, is being extended by 8 days. Written comments must now be received on or before July 7, 2023. ADDRESSES: You may send comments, identified by Docket ID No. EPA-HQ-OAR-2017-0664, by any of the following methods: Federal eRulemaking Portal: https://www.regulations.gov (our preferred method). Follow the online instructions for submitting comments. Email: a-and-r-docket@epa.gov . Include Docket ID No. EPA-HQ-OAR-2017-0664 in the subject line of the message. Fax: (202) 566-9744. Attention Docket ID No. EPA-HQ-OAR-2017-0664. Mail: U.S. Environmental Protection Agency, EPA Docket Center, Docket ID No. EPA-HQ-OAR-2017-0664, Mail Code 28221T, 1200 Pennsylvania Avenue NW…