California 2025-2026 Regular Session

California Assembly Bill AB2000

Introduced
2/17/26  
Refer
3/9/26  
Report Pass
3/9/26  
Refer
3/10/26  
Report Pass
4/15/26  

Caption

An act to add Section 1367.208 to amend Section 1367.24 of, and to add Section 1367.208 to, the Health and Safety Code, and to add Section 10123.2041 to the Insurance Code, relating to health care coverage.

Impact

If enacted, AB 2000 would have significant implications for health care regulations in California, particularly affecting how health plans manage drug formularies. By maintaining consistency in formulary offerings, the bill aims to reduce the abrupt discontinuation of medications and mitigate risks associated with switching drugs. It also enhances accountability by requiring health plans to report formulary changes to the appropriate regulatory bodies within 30 days of any such changes. Additionally, the Department of Managed Health Care is given the authority to enforce compliance through penalties, audits, and investigations into noncompliance with the provisions set forth in the bill.

Summary

Assembly Bill 2000, introduced by Assembly Member Aguiar-Curry, seeks to regulate drug formularies maintained by health care service plans and health insurers. Specifically, the bill prohibits changes to formulary lists during the plan or policy year, except under specified circumstances. This aims to ensure that patients remain on previously approved drugs throughout the year, thus preserving their access to essential medications without the fear of mid-year changes that could complicate ongoing treatments. The bill further establishes guidelines for notifying enrollees and their providers about any formulary changes, mandating at least 90 days' notice before implementing any changes that would require enrollees to switch medications.

Sentiment

The sentiment surrounding AB 2000 appears to be cautiously optimistic among advocates for patients' rights, who view the bill as a necessary step towards protecting consumers from frequent changes in their prescribed medications. However, there may be concerns from insurers about the operational impact and potential cost implications of complying with the bill's requirements. The discussions indicate a recognition of the balance that needs to be struck between providing patient protections and ensuring that insurers retain some level of flexibility in managing their formularies.

Contention

Notable points of contention could arise regarding the administrative burden imposed on health care plans to comply with this legislation. Critics may argue that requiring a 90-day notice for formulary changes could hinder the ability of insurers to effectively manage their drug lists, especially in dynamic pharmaceutical markets. Additionally, the enforcement mechanisms, which include administrative penalties for noncompliance, could be seen as too punitive by some in the industry, potentially leading to disputes over the penalization process and the criteria used to assess violations.

Companion Bills

No companion bills found.

Previously Filed As

CA SB363

Health care coverage: independent medical review.

CA AB1041

Health care coverage: health care provider credentials.

CA SB242

Medicare supplement coverage: open enrollment periods.

CA AB371

Dental coverage.

CA SB1037

An act to amend Sections 1385.01 and 1385.035 of the Health and Safety Code, and to amend Sections 10181 and 10181.35 of the Insurance Code, relating to health care coverage.

CA AB2499

An act to amend Sections 1371 and 1371.35 of the Health and Safety Code, and to amend Sections 10123.13 and 10123.147 of the Insurance Code, relating to health care coverage.

CA AB843

Health care coverage: language access.

CA AB682

Health care coverage reporting.

CA AB298

Health care coverage cost sharing.

CA AB577

Health care coverage: antisteering.

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Status in the House - 94th Legislature (2025 - 2026)

FL H5015

State Group Insurance