Federal Register: proposed rule
Clean Data Determination; 1997 8-Hour Ozone Standards; California; Sacramento Metro Area
Federal Register published "Clean Data Determination; 1997 8-Hour Ozone Standards; California; Sacramento Metro Area" on 2026-09-14. First seen on Kresmion 2026-10-26 18:24 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)
- 2026-09-14 (the source gives a date only)
- First seen on Kresmion
- 2026-10-26 18:24 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 or "Agency") is proposing to issue a clean data determination (CDD) for the Sacramento Metro, California nonattainment area to reflect our finding that the area is attaining the 1997 8-hour ozone national ambient air quality standards (NAAQS or "standards"). This finding is based on quality-assured and certified ambient air quality monitoring data from 2023 through 2025. If we finalize this CDD, certain Clean Air Act (CAA) requirements that apply to the Sacramento Metro area will be suspended for so long as the area continues to attain the 1997 8-hour ozone NAAQS. We are taking comments on this proposal and plan to follow with a final action.
The publisher's words, as published.
Federal Register document
- Document number
- 2026-18755
- Document type
- Proposed Rule
- Status
- Published
Cite this data
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Upstream: Federal Register
Kresmion, "Clean Data Determination; 1997 8-Hour Ozone Standards; California; Sacramento Metro Area", data as of 2026-09-14, https://kresmion.com/record/5110. Upstream data: Federal Register.
Link to this data (HTML):
<a href="https://kresmion.com/record/5110">Clean Data Determination; 1997 8-Hour Ozone Standards; California; Sacramento Metro Area (Kresmion)</a>