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

Drug formularies.

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 HB2329

Health insurance; prescription drug formularies.

CA HB529

Health Insurance - Prescription Drug Formularies and Coverage for Generic Drugs and Biosimilars

CA SB393

Health Insurance - Prescription Drug Formularies and Coverage for Generic Drugs and Biosimilars

CA SB00196

An Act Limiting Changes To Prescription Drug Formularies For Psychiatric Prescription Drugs.

CA SF1876

Pharmacy benefit managers and health carriers inclusion of lower-cost drugs in formularies requirement provision and lowest out-of-pocket-cost drug to patient formulary tiering preference provision

CA AB554

Health care coverage: antiretroviral drugs, drug devices, and drug products.

CA HB05262

An Act Concerning Certain Electronic Notice Requirements For Property And Casualty Insurers, The State Insurance And Risk Management Board's Reserve Funding, Review Of The Motor Vehicle Glass Repair National Model, And The Office Of Health Strategy's Reporting Requirements Related To Prescription Drug Formularies.

CA HF1076

Pharmacy benefit managers and health carriers required to include lower-cost drugs in their formularies, and formulary structure and formulary tiering for each health plan required to give preference to the drug with the lowest out-of-pocket cost to the patient.

CA SB006

Parity for Non-Opioid Pain Management Drugs

CA SB1509

Relating To Prescription Drugs.

Similar Bills

MA H1155

Empowering health care consumers

MA S694

Empowering health care consumers

ME LD1128

An Act to Modernize the Formulary for Naturopathic Doctors

AZ SB1102

Pharmacy benefits; prescribing; exemption

MN HF1076

Pharmacy benefit managers and health carriers required to include lower-cost drugs in their formularies, and formulary structure and formulary tiering for each health plan required to give preference to the drug with the lowest out-of-pocket cost to the patient.

MN SF1876

Pharmacy benefit managers and health carriers inclusion of lower-cost drugs in formularies requirement provision and lowest out-of-pocket-cost drug to patient formulary tiering preference provision

US SB2981

Veterans Prosthetics Advancement and Reform Act

FL H5015

State Group Insurance