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AB-1603 • 2026

Perfluoroalkyl and polyfluoroalkyl substances (PFAS): Department of Pesticide Regulation.

Perfluoroalkyl and polyfluoroalkyl substances (PFAS): Department of Pesticide Regulation.

Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Schultz
Last action
Official status
Senate - Appropriations
Effective date
Not listed

Plain English Breakdown

Checked against official source text during the last sync.

Rules for Pesticides with PFAS Chemicals

This law stops the state from registering new pesticides that contain certain chemicals called PFAS unless an application was already submitted before January 1, 2027.

What This Bill Does

  • Prohibits the department from registering a pesticide containing PFAS ingredients if it has not been previously registered by the department, unless an application for registration was submitted before January 1, 2027.
  • Requires the Department of Pesticide Regulation to indicate in its online database which pesticides contain PFAS ingredients.
  • Adds PFAS as a category of interest that must be tracked in pesticide use reports and annual documents.
  • Mandates the department to publish a list of all registered pesticides that include PFAS ingredients.

Who It Names or Affects

  • The Department of Pesticide Regulation
  • Manufacturers, importers, or dealers who sell pesticides containing PFAS

Terms To Know

PFAS pesticide ingredients
Perfluoroalkyl and polyfluoroalkyl substances that are intentionally added to a pesticide as active, adjuvant, or inert parts.
Registration
The official approval from the Department of Pesticide Regulation required before a pesticide can be offered for sale in the state.

Limits and Unknowns

  • The bill does not specify when it will officially take effect.
  • The text defines PFAS ingredients but does not list specific chemical names included under this definition.

Bill History

  1. California Legislative Information

    Senate - Appropriations

Official Summary Text

Perfluoroalkyl and polyfluoroalkyl substances (PFAS): Department of Pesticide Regulation.