California bills · 2025-2026 Regular Session
California AB 2322
Water discharge: commercial, industrial, or institutional sites.
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Papan (Democratic)
Summary
Official abstract published by the California legislature· summary
Under existing law, the State Water Resources Control Board and the 9 California regional water quality control boards prescribe waste discharge requirements for the discharge of stormwater by municipalities and industries in accordance with the federal national pollutant discharge elimination system (NPDES) permit program, established by the federal Clean Water Act and the Porter-Cologne Water Quality Control Act. Under existing law, the state board and the 9 regional water quality control boards issue permits for the discharge of stormwater from municipal separate storm sewer systems (MS4s) .
For purposes of issuing permits for the discharge of stormwater from MS4s, this bill define "commercial, industrial, or institutional site" or "CII site" as a privately owned parcel or contiguous parcels of land that are commercial, industrial, or institutional based on the appropriate county tax assessor land use codes, as specified.
Text versions
- 04/06/26 - Amended Assembly· Apr 6, 2026
- 03/19/26 - Amended Assembly· Mar 19, 2026
- 02/19/26 - Introduced· Feb 19, 2026
- AB2322
Roll-call votes
State vote data last updated Oct 14, 2026, 8:01 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Jul 1, 2026 Senate | Do pass, but first be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
| May 18, 2026 House | AB 2322 Papan Assembly Third Reading | pass | Set your home in California to see |
| Apr 29, 2026 House | Do pass. | pass | Set your home in California to see |
| Apr 14, 2026 House | Do pass and be re-referred to the Committee on [Appropriations] | pass | Set your home in California to see |
Actions
- Aug 27, 2026 · Senate
Ordered to inactive file at the request of Senator Ashby. - Aug 4, 2026 · Senate
Read second time. Ordered to third reading. - Aug 3, 2026 · Senate
From committee: Be ordered to second reading pursuant to Senate Rule 28.8. - Jul 2, 2026 · Senate
From committee: Do pass and re-refer to Com. on APPR. (Ayes 5. Noes 2.) (July 1). Re-referred to Com. on APPR. - May 27, 2026 · Senate
Referred to Com. on E.Q. - May 18, 2026 · Senate
In Senate. Read first time. To Com. on RLS. for assignment. - May 18, 2026 · House
Read third time. Passed. Ordered to the Senate. (Ayes 53. Noes 17. Page 5128.) - Apr 30, 2026 · House
Read second time. Ordered to third reading. - Apr 29, 2026 · House
From committee: Do pass. (Ayes 10. Noes 3.) (April 29). - Apr 15, 2026 · House
From committee: Do pass and re-refer to Com. on APPR. (Ayes 5. Noes 2.) (April 14). Re-referred to Com. on APPR. - Apr 9, 2026 · House
Re-referred to Com. on E.S & T.M. pursuant to Assembly Rule 96. - Apr 7, 2026 · House
Re-referred to Com. on W., P., & W. - Apr 6, 2026 · House
From committee chair, with author's amendments: Amend, and re-refer to Com. on W., P., & W. Read second time and amended. - Mar 23, 2026 · House
Re-referred to Com. on W., P., & W. - Mar 19, 2026 · House
From committee chair, with author's amendments: Amend, and re-refer to Com. on W., P., & W. Read second time and amended. - Mar 19, 2026 · House
Referred to Com. on W., P., & W. - Feb 20, 2026 · House
From printer. May be heard in committee March 22. - Feb 19, 2026 · House
Read first time. To print.