EPA-Approved New Hampshire Regulations
State citation Title/subject State effective date EPA approval date 1 Explanations * * * * * * * Env-A 300 Ambient Air Quality Standards 5/24/2022 7/13/2024 [Insert Federal Register citation] * * * * * * * 1 In order to determine the EPA effective date for a specific provision listed in this table, consult the Federal Register notice cited in this column for the particular provision.
Document Information
- Effective Date:
- 10/15/2024
- Published:
- 09/13/2024
- Department:
- Environmental Protection Agency
- Entry Type:
- Rule
- Action:
- Final rule.
- Document Number:
- 2024-20721
- Dates:
- This rule is effective on October 15, 2024.
- Pages:
- 74834-74836 (3 pages)
- Docket Numbers:
- EPA-R01-OAR-2024-0255, FRL-12071-02-R1
- Topics:
- Air pollution control, Carbon monoxide, Environmental protection, Incorporation by reference, Intergovernmental relations, Lead, Nitrogen dioxide, Ozone, Particulate matter, Reporting and recordkeeping requirements, Sulfur oxides, Volatile organic compounds
- PDF File:
- 2024-20721.pdf
- Supporting Documents:
- » Env-a 300 SIP submission attach
- » Env-a 300 SIP submission Cover Letter
- » Commitment Letter Env-A 300 PM2.5 May 2024
- CFR: (1)
- 40 CFR 52