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National Emission Standards for Hazardous Air Pollutants: Primary Copper Smelting; Extension of Comment Period | Sporos

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Proposed RuleSignificant

National Emission Standards for Hazardous Air Pollutants: Primary Copper Smelting; Extension of Comment Period

On July 24, 2023, the U.S. Environmental Protection Agency (EPA) published a supplemental proposed rule titled "National Emission Standards for Hazardous Air Pollutants: Primary Copper Smelting." The EPA is extending the comment period on this proposed rule that currently closes on September 7, 2023, by 15 days. The comment period will now remain open until September 22, 2023, to allow additional time for Tribal Nations and stakeholders to review and comment on the proposal.

Published

Aug 23, 2023

Effective

Jul 24, 2023

Comments Close

Sep 22, 2023

Citation

88 FR 57381

Agencies

2023-18117National Emission Standards for Hazardous Air Pollutants: Primary Copper Smelting; Extension of Comment Period

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Agencies (1)

EPA — Environmental Protection Agency

Docket IDs

EPA-HQ-OAR-2020-0430

FRL-7522-05-OAR

Regulation ID Numbers (RINs)

2060-AU63

CFR References

40 CFR 63

Document Details

Type: Proposed Rule
Action: Supplemental notice of proposed rulemaking; extension of public comment period.
Document #: 2023-18117
Citation: 88 FR 57381
Publication Date: Aug 23, 2023
Effective Date: Jul 24, 2023
Dates: The public comment period for the proposed rule published in the Federal Register on July 24, 2023 (88 FR 47415), originally ending September 7, 2023, is being extended by 15 days. Written comments must now be received on or before September 22, 2023.
Federal Register Pages: Vol. 88, pp. 57381–57383
Page Views: 366

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