Federal Register 2026-20846 — effective 2026-11-12 — Colorado Underground Injection Control (UIC) Program; Class VI Primacy — Environmental Protection Agency
What is the effective date for Federal Register 2026-20846 — Colorado Underground Injection Control (UIC) Program; Class VI Primacy — Environmental Protection Agency?
For Federal Register 2026-20846, effective date is 2026-11-12; agency is Environmental Protection Agency; published is 2026-10-13; cfr parts amended is 40 CFR 147, recorded from its source on 2026-10-12; source re-checked 2026-11-03.
{"document_number":"2026-20846","title":"Colorado Underground Injection Control (UIC) Program; Class VI Primacy","agency_names":["Environmental Protection Agency"],"effective_on":"2026-11-12","dates":"This final rule is effective on November 12, 2026. The incorporation by reference of certain material listed in this rule is approved by the Director of the Federal Register as of October 13, 2026. For judicial purposes, this final rule is promulgated as of October 13, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"147","title":40}],"publication_date":"2026-10-13","html_url":"https://www.federalregister.gov/documents/2026/10/13/2026-20846/colorado-underground-injection-control-uic-program-class-vi-primacy"}
— federalregister.gov, retrieved 2026-10-12
- FR document number
- 2026-20846 verified
- Rule
- Colorado Underground Injection Control (UIC) Program; Class VI Primacy verified
- Agency
- Environmental Protection Agency verified
- Effective date
- 2026-11-12 verified
- DATES, as printed
- This final rule is effective on November 12, 2026. The incorporation by reference of certain material listed in this rule is approved by the Director of the Federal Register as of October 13, 2026. For judicial purposes, this final rule is promulgated as of October 13, 2026. verified
- CFR parts amended
- 40 CFR 147 our reading
- Published
- 2026-10-13 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
This one changes, and we watch it.Federal rules taking effect: every US final rule in the Federal Register, by effective date is re-read on a schedule and every change is dated. Subscribe: Atom feed · JSON · what has changed so far.