Clean Air Act Operating Permit Program Revisions; California; Amador County Air Pollution Control District, Calaveras County Air Pollution Control District…
The comment period closed Aug 31, 2026.
The Environmental Protection Agency (EPA) is proposing to approve revisions to four State of California air districts' Clean Air Act title V program rules to remove emergency affirmative defense provisions. The four districts are the Amador County Air Pollution Control District (ACAPCD), the Calaveras County Air Pollution Control District (CCAPCD), the Great Basin Unified Air Pollution Control Dis
Summary from the Federal Register.
Read the rule
Full history
- Jul 30, 2026
Rule published
Clean Air Act Operating Permit Program Revisions; California; Amador County Air Pollution Control District, Calaveras County Air Pollution Control District, Great Basin Unified Air Pollution Control District, Northern Sierra Air Quality Management District
Environmental Protection Agency
About this record
- Source
From the Federal Register. This record was last updated Sep 24, 2026. About our data
- What it is
A rule from Environmental Protection Agency. Agora lists the comment window as the Federal Register gives it.
- Dates
Dates are in Eastern time.
This record shows the rule as proposed. A final rule, if any, is a separate Federal Register document.
- Source title
In the source, the title reads: Clean Air Act Operating Permit Program Revisions; California; Amador County Air Pollution Control District, Calaveras County Air Pollution Control District, Great Basin Unified Air Pollution Control District, Northern Sierra Air Quality Management District.
- This page
Agora assembled this page from the Federal Register. The title and summary are the agency's, as the Federal Register prints them.