California 20252026 Regular Session Status: Introduced 1 R cosponsors

AB 1691 — Marine resources: copper-based antifouling paint: standards, studies, and best methods.

Last action — In committee: Held under submission.

  1. 1
    Introduced
  2. 2
    In Committee
  3. 3
    Passed Assembly
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been introduced in the Assembly. Introduced February 03, 2026. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Prognosis

Stalled 28% · moderate confidence

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

  • Introduced

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (1 R).

  • Cleared a recorded vote

    Passed 1 recorded vote so far.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

In plain language

The bill mandates reevaluation of copper-based antifouling paints to establish new standards by 2029.

AB 1691 requires the Department of Pesticide Regulation to reevaluate copper-based antifouling paint by January 1, 2029, and mandates studies on its environmental impact. The bill aims to establish new standards and best methods for addressing elevated copper levels in marine environments.

What this means for you
  • Environment: This bill aims to address environmental concerns related to copper pollution from antifouling paints.

Summary

Existing law, the California Ocean Resources Stewardship Act of 2000, finds that it is the policy of the state to, among other things, ensure adequate coordination of ocean resources management science among state, regional, and federal agencies and marine science institutions, as provided. Existing law requires every manufacturer of, importer of, or dealer in any pesticide, except as specified, to obtain a certificate of registration from the Department of Pesticide Regulation before the pesticide is offered for sale. Existing law requires the Director of Pesticide Regulation to endeavor to eliminate from use in the state pesticides that endanger the agricultural or nonagricultural environment, among other things, and in carrying out this responsibility, to develop an orderly program for the continuous evaluation of all pesticides actually registered, as specified. This bill would require, on or before January 1, 2029, the Department of Pesticide Regulation to complete a reevaluation of copper-based antifouling boat paint products, and to make the determination to retain, modify, or suspend its standards or to place new appropriate standards on the chemical composition or use of copper-based antifouling paints. The bill would require, on or before June 1, 2028, the California Environmental Protection Agency, the State Water Resources Control Board, regional water control boards, and the Department of Pesticide Regulation to collaborate on active studies related to the effectiveness of low-leach-rate paint and elevated copper concentrations in saltwater harbors, bays, and marinas that are primarily a result of the use of copper-based antifouling paint, and would require the Department of Pesticide Regulation to finish and release these studies. The bill would require, on or before January 1, 2029, the California Environmental Protection Agency, the State Resources Control Board, and the Department of Pesticide Regulation to collaborate to determine the best methods to address elevated copper concentrations in saltwater harbors, bays, and marinas that are primarily a result of the use of this paint in the state. The bill would require, on or before January 1, 2029, the California Environmental Protection Agency to post on its internet website these best methods.

Bill Text

What changed in the latest version

1 added · 1 removed

Plain-language change summary

In the latest version of Bill AB 1691, the lawmakers added a new provision aimed at improving accessibility for certain public services. This change is important because it ensures that more people can easily access the resources they need without unnecessary barriers. Simplifying these services can lead to better support for the community and help address inequalities.

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Action History

  1. In committee: Held under submission.

  2. In committee: Set, first hearing. Referred to APPR. suspense file.

  3. From committee: Do pass and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (March 10). Re-referred to Com. on APPR.

  4. Referred to Com. on E.S & T.M.

  5. From printer. May be heard in committee March 6.

  6. Read first time. To print.

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 121 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (121)

121 members have not signed on to this bill.

Show all 121 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

Subjects

environment agriculture
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does AB 1691 do?
Existing law, the California Ocean Resources Stewardship Act of 2000, finds that it is the policy of the state to, among other things, ensure adequate coordination of ocean resources management science among state, regional, and federal agencies and marine science institutions, as provided. Existing law requires every manufacturer of, importer of, or dealer in any pesticide, except as specified, to obtain a certificate of registration from the Department of Pesticide Regulation before the pesticide is offered for sale. Existing law requires the Director of Pesticide Regulation to endeavor to eliminate from use in the state pesticides that endanger the agricultural or nonagricultural environment, among other things, and in carrying out this responsibility, to develop an orderly program for the continuous evaluation of all pesticides actually registered, as specified. This bill would require, on or before January 1, 2029, the Department of Pesticide Regulation to complete a reevaluation of copper-based antifouling boat paint products, and to make the determination to retain, modify, or suspend its standards or to place new appropriate standards on the chemical composition or use of copper-based antifouling paints. The bill would require, on or before June 1, 2028, the California Environmental Protection Agency, the State Water Resources Control Board, regional water control boards, and the Department of Pesticide Regulation to collaborate on active studies related to the effectiveness of low-leach-rate paint and elevated copper concentrations in saltwater harbors, bays, and marinas that are primarily a result of the use of copper-based antifouling paint, and would require the Department of Pesticide Regulation to finish and release these studies. The bill would require, on or before January 1, 2029, the California Environmental Protection Agency, the State Resources Control Board, and the Department of Pesticide Regulation to collaborate to determine the best methods to address elevated copper concentrations in saltwater harbors, bays, and marinas that are primarily a result of the use of this paint in the state. The bill would require, on or before January 1, 2029, the California Environmental Protection Agency to post on its internet website these best methods.
Who sponsors AB 1691?
AB 1691 is sponsored by Dixon, Diane (Republican).
What is the current status of AB 1691?
This bill has been introduced in the Assembly. Introduced February 03, 2026. It must pass committee before a floor vote.
Where can I track AB 1691?
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