AB663Introduced in the Assembly
Hydrofluorocarbon gases: sale and distribution prohibition: exemptions.
Introduced by Tina McKinnor, District 61
What does this bill do?
Plain-English breakdown
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Official description
An act to amend Section 39735 of the Health and Safety Code, relating to greenhouse gases, and declaring the urgency thereof, to take effect immediately.
Where it stands
Chaptered by Secretary of State - Chapter 161, Statutes of 2025.
October 1, 2025
How did lawmakers vote?
Assembly votes
4 recorded votes · each counted separately
Senate votes
2 recorded votes · each counted separately
AssemblyStage: AB 663 McKinnor Concurrence in Senate Amendments · September 4, 2025
78
Yes
0
No
1
Absent or Not Voting
79 assemblymembers recorded in this Assembly vote. Colors show vote categories only, not whether a vote was good or bad.
What do people think?
Citizen Voice
How would you vote on this bill?
An unofficial public opinion poll. It does not affect the bill or the official vote.
One response per device. Location is self-reported and not verified. Results are informal and not a scientific survey.
See how each assemblymember voted
| Assemblymember | District | Vote |
|---|---|---|
| Heather Hadwick | 1 | Yes |
| Chris Rogers | 2 | Yes |
| James Gallagher | 3 | Yes |
| Cecilia Aguiar-Curry | 4 | Yes |
| Joe Patterson | 5 | Yes |
| Maggy Krell | 6 | Yes |
| Josh Hoover | 7 | Yes |
| David Tangipa | 8 | Yes |
| Heath Flora | 9 | Yes |
| Stephanie Nguyen | 10 | Yes |
Bill history
Read first time. To print.
From printer. May be heard in committee March 17.
Referred to Com. on NAT. RES.
From committee chair, with author's amendments: Amend, and re-refer to Com. on NAT. RES. Read second time and amended.
Re-referred to Com. on NAT. RES.
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 14. Noes 0.) (April 7). Re-referred to Com. on APPR.
From committee: Do pass. To Consent Calendar. (Ayes 15. Noes 0.) (April 23).
Read second time. Ordered to Consent Calendar.
From Consent Calendar by request of Assembly Member McKinnor. To Third Reading.
Read third time and amended. Ordered to third reading.
Read third time and amended. Ordered to third reading. (Page 1450.)
Read third time. Urgency clause adopted. Passed. Ordered to the Senate. (Ayes 77. Noes 0. Page 1510.).
In Senate. Read first time. To Com. on RLS. for assignment.
Referred to Com. on E.Q.
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 6. Noes 0.) (June 18). Re-referred to Com. on APPR.
From committee: Be ordered to second reading file pursuant to Senate Rule 28.8 and ordered to Consent Calendar.
Read second time. Ordered to Consent Calendar.
From Consent Calendar.
Ordered to third reading.
Read third time and amended. Ordered to second reading.
Read second time. Ordered to third reading.
Read third time. Urgency clause adopted. Passed. Ordered to the Assembly. (Ayes 40. Noes 0. Page 2446.).
In Assembly. Concurrence in Senate amendments pending.
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0. Page 2918.).
Enrolled and presented to the Governor at 4 p.m.
Approved by the Governor.
Chaptered by Secretary of State - Chapter 161, Statutes of 2025.
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