Federal Register: proposed rule
Initial Air Quality Designations for the 2024 Revised Primary Annual Fine Particle (PM2.5) National Ambient Air Quality Standards (NAAQS)
Federal Register published "Initial Air Quality Designations for the 2024 Revised Primary Annual Fine Particle (PM2.5) National Ambient Air Quality Standards (NAAQS)" on 2026-10-06. First seen on Kresmion 2026-10-26 18:25 UTC.
The record
- Publisher
- Federal Register
- Agency
- Environmental Protection Agency
- Source
- Federal Register
- Kind
- Federal Register: proposed rule
- Jurisdiction
- United States
- Topics
- Environment
- Importance
- Notable, the middle of three tiers Kresmion sets by fixed rules from the source's own fields
- Published (source time)
- 2026-10-06 (the source gives a date only)
- First seen on Kresmion
- 2026-10-26 18:25 UTC
The original
Open the original on www.federalregister.govLink not checked yet: one check due 2026-11-25 (the source published this record more than 7 days before Kresmion first saw it).
Source: Federal Register (federalregister.gov). U.S. government work, public domain.
The publisher's summary
The U.S. Environmental Protection Agency (EPA) is providing notice of the Agency's intended approach for area designations for the 2024 primary annual fine particulate matter (PM 2.5 ) National Ambient Air Quality Standard (NAAQS) (the 2024 annual PM 2.5 NAAQS) under Clean Air Act (CAA) section 107(d). Details regarding these designations, as well as the EPA's notifications to States, territories, and Tribes regarding their initial area designations are accessible via the Agency's website and public electronic docket. With this notice, the EPA is providing an opportunity for public comment on its intended approach for finalizing area designations during the comment period specified in the DATES section. The EPA sent notifications directly to applicable States, territories, and Tribes regarding their initial area designations on or about October 2, 2026, and anticipates promulgating final designations consistent with CAA requirements.
The publisher's words, as published.
Federal Register document
- Document number
- 2026-20468
- Document type
- Proposed Rule
- Status
- Published
Cite this data
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Upstream: Federal Register
Kresmion, "Initial Air Quality Designations for the 2024 Revised Primary Annual Fine Particle (PM2.5) National Ambient Air Quality Standards (NAAQS)", data as of 2026-10-06, https://kresmion.com/record/6768. Upstream data: Federal Register.
Link to this data (HTML):
<a href="https://kresmion.com/record/6768">Initial Air Quality Designations for the 2024 Revised Primary Annual Fine Particle (PM2.5) National Ambient Air Quality Standards (NAAQS) (Kresmion)</a>