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AB-1843 • 2026

Communicable diseases: hepatitis B and C.

Communicable diseases: hepatitis B and C.

Crime Education Healthcare Parental Rights
Passed Legislature

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

Sponsor
Elhawary
Last action
2026-04-22
Official status
From committee: Do pass and re-refer to Com. on APPR. (Ayes 12. Noes 2.) (April 21). Re-referred to Com. on APPR.
Effective date
Not listed

Plain English Breakdown

The bill does not explicitly state when it will take effect after passing both chambers.

Communicable Diseases: Hepatitis B and C

The bill prohibits health care service plans and insurers from requiring prior authorization for hepatitis C treatment drugs that are medically necessary, aligns clinical criteria with medical guidelines, and makes public health records related to hepatitis B and C confidential.

What This Bill Does

  • Prohibits health care service plans and insurers from requiring prior authorization for direct-acting antiviral drugs used to treat hepatitis C if they are medically necessary.
  • Requires health care service plans and insurers’ clinical criteria for hepatitis C treatment to align with current guidelines set by medical organizations such as the American Liver Foundation, Association for the Study of Liver Diseases, and Infectious Diseases Society of America.
  • Makes public health records related to hepatitis B and C containing personally identifying information confidential, allowing them to be shared only with written permission or for specific public health reasons.

Who It Names or Affects

  • Health care service plans and insurers
  • People diagnosed with hepatitis B or C

Terms To Know

Prior Authorization
A requirement by insurance companies to get approval before a patient can receive certain medical treatments.
Confidentiality
The protection of private information so that it is not shared without permission.

Limits and Unknowns

  • Does not require health care service plans to cover all versions of hepatitis C drugs without prior authorization.
  • Requires local agencies to follow specific procedures for handling confidential public health records, which may vary by location.
  • The bill does not specify when it will take effect.

Bill History

  1. 2026-04-22 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. (Ayes 12. Noes 2.) (April 21). Re-referred to Com. on APPR.

  2. 2026-03-03 California Legislative Information

    Re-referred to Com. on HEALTH.

  3. 2026-03-02 California Legislative Information

    From committee chair, with author's amendments: Amend, and re-refer to Com. on HEALTH. Read second time and amended.

  4. 2026-02-23 California Legislative Information

    Referred to Coms. on HEALTH, P. & C.P. and JUD.

  5. 2026-02-12 California Legislative Information

    From printer. May be heard in committee March 14.

  6. 2026-02-11 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 1843, as amended, Elhawary.
Communicable diseases: hepatitis B and C.
Existing law, the Knox-Keene Health Care Service Plan Act of 1975, provides for the licensure and regulation of health care service plans by the Department of Managed Health Care and makes a willful violation of the act a crime. Existing law also provides for the regulation of health insurers by the Department of Insurance.
Existing law generally prohibits a health care service plan or health insurer from subjecting antiretroviral drugs that are medically necessary for the prevention of HIV/AIDS to prior authorization or step therapy.
This bill would prohibit a health care service plan and health insurer from subjecting direct-acting antiviral drugs that are medically necessary for the treatment of hepatitis C to prior authorization. The
bill would specify that these provisions do not require a health care service plan or health insurer to cover all therapeutically equivalent versions without prior authorization. The bill would prohibit a health care service plan and health insurer from imposing prior authorization requirements, as specified, and would require a health care service plan and health insurer’s clinical criteria for hepatitis C treatment to align with current guidelines and the standard of care consistent with the standards of the American
Liver Foundation and
Association for the Study of Liver Diseases and the
Infectious Diseases Society of America. Because a violation of these provisions by a health care service plan would be a crime, this bill would impose a state-mandated local program.
Existing law requires public health records related to human immunodeficiency virus or acquired immunodeficiency syndrome, containing personally identifying information, that were developed or acquired by a state or local public health agency, or an agent of that agency, to be confidential and not disclosed, except as otherwise provided by law for public health purposes or pursuant to a written authorization by the person who is the subject of the record or by their guardian or conservator. Existing law additionally authorizes disclosure when the confidential
information is necessary for the coordination of, linkage to, or reengagement in care for a person. Existing law makes disclosure of confidential public health records punishable by various civil penalties or as a misdemeanor, as specified.
This bill would make public health records relating to hepatitis B and hepatitis C, containing personally identifying information, that were developed or acquired by a local health agency, or an agent of that agency, to be confidential and not disclosed, except as otherwise provided by law or with the written consent of the person who is the subject of the record or by their legal representative. The bill would authorize a local health officer to disclose any information when necessary to facilitate clinical management, treatment coordination, and prevent the spread of disease or occurrence of additional cases. The bill would apply existing civil and criminal penalties to unauthorized disclosures of confidential public health
records covered by these provisions. By expanding the scope of an existing crime, this bill would impose a state-mandated local program.
Existing constitutional provisions require that a statute that limits the right of access to the meetings of public bodies or the writings of public officials and agencies be adopted with findings demonstrating the interest protected by the limitation and the need for protecting that interest.
This bill would make legislative findings to that effect.
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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