Federal Register 2026-16511 — effective 2026-09-14 — Determination of Attainment by the Attainment Date; 1997 Ozone Standards; California; Coachella Valley — Environmental Protection Agency
What is the effective date for Federal Register 2026-16511 — effective 2026-09-14 — Determination of Attainment by the Attainment Date; 1997 Ozone Standards; California; Coachella Valley — Environmental Protection Agency?
For Federal Register 2026-16511, effective date is 2026-09-14; agency is Environmental Protection Agency; published is 2026-08-13; cfr parts amended is 40 CFR 52; dates, as printed is This rule is effective September 14, 2026, recorded from its source on 2026-08-31; source re-checked 2026-09-16.
{"document_number":"2026-16511","title":"Determination of Attainment by the Attainment Date; 1997 Ozone Standards; California; Coachella Valley","agency_names":["Environmental Protection Agency"],"effective_on":"2026-09-14","dates":"This rule is effective September 14, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"52","title":40}],"publication_date":"2026-08-13","html_url":"https://www.federalregister.gov/documents/2026/08/13/2026-16511/determination-of-attainment-by-the-attainment-date-1997-ozone-standards-california-coachella-valley"}
— federalregister.gov, retrieved 2026-08-31
- FR document number
- 2026-16511 verified
- Rule
- Determination of Attainment by the Attainment Date; 1997 Ozone Standards; California; Coachella Valley verified
- Agency
- Environmental Protection Agency verified
- Effective date
- 2026-09-14 verified
- DATES, as printed
- This rule is effective September 14, 2026. verified
- CFR parts amended
- 40 CFR 52 our reading
- Published
- 2026-08-13 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- federalregister.govhttps://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&fields%5B%5D=dates&fields%5B%5D=cfr_references&fields%5B%5D=publication_date&fields%5B%5D=html_url
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