Establishes maximum contaminant levels in drinking water for certain per- and polyfluoroalkyl substances (PFAS).
One chamber has approved this bill. The other chamber must act next.
What this bill does
What this bill does
Establishes maximum contaminant levels in drinking water for certain per- and polyfluoroalkyl substances (PFAS); sets such levels at no higher than 4 parts per trillion (ppt) for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) and no higher than 10 parts per trillion (ppt) for perfluorononanoic acid (PFNA), perfluorohexane sulfonate (PFHxS), and hexafluoropropylene oxide dimer acid (HFPO-DA).
Why we track this bill
Why we track this bill
Tracked because its title refers to PFAS and other emerging contaminants and drinking water. Our relevance score for this bill is 98 out of 100. Scoring is automatic and rule-based — see the methodology for how it is calculated.
What has happened so far
The complete official action history, newest first.
Legislative history
- June 3, 2026
returned to senate
Assembly - June 3, 2026 — milestone
passed assembly
Assembly - June 3, 2026
ordered to third reading rules cal.404
Assembly - June 3, 2026
substituted for a8634b
Assembly - May 28, 2026 — milestone
referred to ways and means
Assembly - May 28, 2026
RETURNED TO ASSEMBLY
Senate - May 28, 2026 — milestone
REPASSED SENATE
Senate - May 19, 2026
AMENDED ON THIRD READING 3207B
Senate - May 19, 2026
VOTE RECONSIDERED - RESTORED TO THIRD READING
Senate - May 19, 2026
returned to senate
Assembly - May 19, 2026
RECALLED FROM ASSEMBLY
Senate - March 19, 2026 — milestone
referred to health
Assembly - March 19, 2026
DELIVERED TO ASSEMBLY
Senate - March 19, 2026 — milestone
PASSED SENATE
Senate - February 26, 2026
ADVANCED TO THIRD READING
Senate - February 25, 2026
2ND REPORT CAL.
Senate - February 24, 2026
1ST REPORT CAL.392
Senate - January 7, 2026 — milestone
REFERRED TO HEALTH
Senate - January 7, 2026
returned to senate
Assembly - January 7, 2026
died in assembly
Assembly - June 11, 2025 — milestone
referred to health
Assembly - June 11, 2025
DELIVERED TO ASSEMBLY
Senate - June 11, 2025 — milestone
PASSED SENATE
Senate - June 9, 2025
ORDERED TO THIRD READING CAL.1610
Senate - June 9, 2025
COMMITTEE DISCHARGED AND COMMITTED TO RULES
Senate - May 16, 2025
PRINT NUMBER 3207A
Senate - May 16, 2025
AMEND (T) AND RECOMMIT TO HEALTH
Senate - January 24, 2025 — milestone
REFERRED TO HEALTH
Senate
Recorded votes
Every roll call the legislative record includes for this bill.
Recorded votes
Assembly Floor Vote - Final Passage
June 3, 2026 · Assembly
140 yes0 no0 not voting · 10 absent
Individual member votes are not available for this roll call.
Senate Floor Vote - Final Passage
May 28, 2026 · Senate
60 yes0 no0 not voting · 3 absent
Individual member votes are not available for this roll call.
Senate Floor Vote - Final Passage
March 19, 2026 · Senate
61 yes0 no0 not voting · 2 absent
Individual member votes are not available for this roll call.
Senate Health Committee Vote
February 24, 2026 · Senate
13 yes0 no0 not voting · 2 absent
Individual member votes are not available for this roll call.
Senate Floor Vote - Final Passage
June 11, 2025 · Senate
56 yes3 no0 not voting · 4 absent
Individual member votes are not available for this roll call.
Senate Rules Committee Vote
June 9, 2025 · Senate
20 yes1 no0 not voting · 0 absent
Individual member votes are not available for this roll call.
Documents
Official bill text, amendments and analyses. Links go to the authoritative source wherever one is published.
Documents
Bill text
- Introduced · Jan 24, 2025Web page · 2 KB · Official copy
- Amended · Jan 24, 2025Web page · 4 KB · Official copy
- Amended · Jan 24, 2025Web page · 3 KB · Official copy
Related bills
Related bills
- A8634Replaces