A 8634 New York 2025-2026 session

Establishes maximum contaminant levels and a hazard index in drinking water for certain per- and polyfluoroalkyl substances (PFAS)

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).

Status

  1. Introduced
  2. Committee
  3. Floor vote
  4. Passed
  5. Enacted

In committee — last recorded action June 3, 2026

SUBSTITUTED BY S3207B

Passage likelihood

54% Comparable to other bills at this stage

This is an estimate, not a guarantee. It is computed from the signals listed below and nothing else. It does not account for leadership priorities, floor scheduling, or negotiations that are not in the public record.

What the estimate is based on

  • Historical base rate About 20% of introduced state bills are enacted.
  • Current stage Referred to committee.
  • Cosponsors 40 cosponsors.

State-level impact

State-level impact data is not available for this bill. The source text does not contain a per-state funding formula or scored breakdown, so no figures are shown.

Official actions

  1. SUBSTITUTED BY S3207B
  2. ORDERED TO THIRD READING RULES CAL.404
  3. RULES REPORT CAL.404
  4. REPORTED
  5. REPORTED REFERRED TO RULES
  6. REPORTED REFERRED TO WAYS AND MEANS
  7. PRINT NUMBER 8634B
  8. AMEND AND RECOMMIT TO HEALTH
  9. PRINT NUMBER 8634A
  10. AMEND AND RECOMMIT TO HEALTH
  11. REFERRED TO HEALTH
  12. REFERRED TO HEALTH
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