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SB-1074 • 2026

Covered provider: goods and services: self-preferencing conduct.

Covered provider: goods and services: self-preferencing conduct.

Education
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Wiener
Last action
2026-04-20
Official status
April 20 set for first hearing. Failed passage in committee. (Ayes 3. Noes 3. Page 3957.) Reconsideration granted.
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

Covered provider: goods and services: self-preferencing conduct.

SB 1074, as amended, Wiener.

What This Bill Does

  • SB 1074, as amended, Wiener.
  • Covered provider: goods and services: self-preferencing conduct.
  • Existing law, known as the Cartwright Act, defines a “trust” as a combination of capital, skill, or acts by 2 or more persons for certain prohibited purposes, including, among others, creating or carrying out restrictions in trade or commerce, preventing competition in specified activities, including sale or purchase of merchandise or commodities, or entering into certain exclusive dealing agreements that substantially lessen competition or tend to create a monopoly.
  • Existing law authorizes the Attorney General, a district attorney, a specified city attorney, or a person who is injured in their business or property to bring an action for civil or criminal penalties for a violation of those provisions.

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2026-04-20 California Legislative Information

    April 20 set for first hearing. Failed passage in committee. (Ayes 3. Noes 3. Page 3957.) Reconsideration granted.

  2. 2026-04-15 California Legislative Information

    From committee: Do pass and re-refer to Com. on P., D.T., & C.P. (Ayes 8. Noes 1. Page 3868.) (April 14). Re-referred to Com. on P., D.T., & C.P.

  3. 2026-04-10 California Legislative Information

    Set for hearing April 20 in P., D.T., & C.P. pending receipt.

  4. 2026-04-06 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on JUD.

  5. 2026-04-02 California Legislative Information

    Set for hearing April 14.

  6. 2026-03-25 California Legislative Information

    Re-referred to Coms. on JUD. and P., D.T., & C.P.

  7. 2026-03-18 California Legislative Information

    From committee with author's amendments. Read second time and amended. Re-referred to Com. on RLS.

  8. 2026-02-26 California Legislative Information

    Referred to Com. on RLS.

  9. 2026-02-17 California Legislative Information

    From printer. May be acted upon on or after March 16.

  10. 2026-02-13 California Legislative Information

    Introduced. Read first time. To Com. on RLS. for assignment. To print.

Official Summary Text

SB 1074, as amended, Wiener.
Covered provider: goods and services: self-preferencing conduct.
Existing law, known as the Cartwright Act, defines a “trust” as a combination of capital, skill, or acts by 2 or more persons for certain prohibited purposes, including, among others, creating or carrying out restrictions in trade or commerce, preventing competition in specified activities, including sale or purchase of merchandise or commodities, or entering into certain exclusive dealing agreements that substantially lessen competition or tend to create a monopoly. Existing law authorizes the Attorney General, a district attorney, a specified city attorney, or a person who is injured in their business or property to bring an action for civil or criminal penalties for a violation of those provisions.
This bill would prohibit a covered provider, as defined, from preferencing its own products, services, or lines of business over those of
another business user, including manipulating the order of search results or rankings to favor the products or services of the covered provider. The bill would prohibit a covered provider from restricting interoperability or data portability, as specified, including restricting a business user or consumer from obtaining a copy of their data in a useful and portable format.
This bill would declare that its remedies and penalties are cumulative and enforceable in addition to other specified remedies, and would provide an affirmative defense for certain conduct. The bill would exempt from these provisions displays of objective content, including mathematical calculations and standard unit conversions, under certain conditions. The bill would specify that its provisions are enforceable by the same means, penalties, damages, and fees as under the Cartwright Act, thereby expanding the scope of existing crimes. The bill would declare its provisions severable.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
This bill would provide that no reimbursement is required by this act for a specified reason.

Current Bill Text

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