SB 41: Pharmacy benefits.
This act aims to regulate pharmacy benefit managers and their contracts with health care service plans and health insurers. It prohibits these managers from requiring the use of only affiliated pharmacies, imposing requirements that discriminate against nonaffiliated pharmacies, and from imposing income limits. Additionally, it requires these managers to use a passthrough pricing model. The act also limits how health care service plans and health insurers calculate cost sharing for prescription drugs, requiring them to cover medically necessary prescription drugs and include specified cost-sharing provisions. Furthermore, it prohibits contracts that authorize spread pricing and requires that payment apply to the applicable deductible. The act declares that it does not alter the authority of the attorney general to maintain competitive, fair, and honest markets, and its provisions are se…
| Oct. 11, 2025 | Chaptered by Secretary of State. Chapter 605, Statutes of 2025. |
| Oct. 11, 2025 | Approved by the Governor. |
| Sep. 17, 2025 | Enrolled and presented to the Governor at 2 p.m. |
| Sep. 10, 2025 | Assembly amendments concurred in. (Ayes 40. Noes 0. Page 2819.) Ordered to engrossing and enrolling. |
| Sep. 09, 2025 | Read third time. Passed. (Ayes 69. Noes 2. Page 3081.) Ordered to the Senate. |
LEGISLATIVE COUNSEL'S DIGEST
The people of the State of California do enact as follows:
SECTION 1.
Section 4441 of the Business and Professions Code is amended to read:4441.
(a) For purposes of this section, the following definitions shall apply:SEC. 2.
Section 1367.2075 is added to the Health and Safety Code, immediately following Section 1367.207, to read:1367.2075.
(a) A health care service plan contract issued, amended, or renewed on or after January 1, 2026, that provides prescription drug coverage shall not calculate an enrollee’s cost sharing at an amount that exceeds the actual rate paid by the plan for the prescription drug, and shall include cost-sharing provisions consistent with Section 4079 of the Business and Professions Code. Cost sharing shall include deductibles and copayments.SEC. 3.
Section 1385.001 of the Health and Safety Code, as added by Section 11 of Chapter 21 of the Statutes of 2025, is amended to read:1385.001.
For the purposes of this article:SEC. 4.
Section 1385.0011 of the Health and Safety Code is amended to read:1385.0011.
(a) A pharmacy benefit manager shall submit to the department financial statements prepared as of the close of its fiscal year within 120 days after the close of the fiscal year. These financial statements shall be accompanied by a report, certificate, or opinion of an independent certified public accountant or independent public accountant. An audit shall be conducted in accordance with generally accepted auditing standards and the rules and regulations of the director.SEC. 5.
Section 1385.0021 of the Health and Safety Code is amended to read:1385.0021.
(a) Notwithstanding the California Public Records Act (Division 10 (commencing with Section 7920.000) of Title 1 of the Government Code), the director is not required to disclose any of the following records, or any portion thereof, that are filed by a pharmacy benefit manager with the director in compliance with the requirements of this article, that have not previously been made public:SEC. 6.
Section 1385.0022 of the Health and Safety Code is amended to read:1385.0022.
A pharmacy benefit manager has a fiduciary duty to its payer client that includes a duty to be fair and truthful toward the payer, to act in the payer’s best interests, to avoid conflicts of interest, and to perform its duties with care, skill, prudence, and diligence. This section does not limit a payer’s obligations under applicable law with respect to the administration of health care coverage for plan participants.SEC. 7.
Section 1385.0023 of the Health and Safety Code is amended to read:1385.0023.
(a) The department may conduct periodic routine and nonroutine surveys of a pharmacy benefit manager. These surveys shall be conducted in accordance with Section 1380, as applicable.SEC. 8.
Section 1385.0026 is added to the Health and Safety Code, to read:1385.0026.
(a) A pharmacy benefit manager shall not impose any requirements, conditions, or exclusions that discriminate against a nonaffiliated pharmacy in connection with dispensing drugs.SEC. 9.
Section 1385.0027 is added to the Health and Safety Code, to read:1385.0027.
A pharmacy benefit manager shall not do any of the following:SEC. 10.
Section 1385.0028 is added to the Health and Safety Code, to read:1385.0028.
(a) A contract issued, amended, or renewed on or after January 1, 2026, between a nonaffiliated pharmacy and a pharmacy benefit manager shall not prohibit the pharmacy from offering either of the following as an ancillary service of the pharmacy:SEC. 11.
Section 1385.0029 is added to the Health and Safety Code, to read:1385.0029.
(a) A pharmacy benefit manager shall not derive income from pharmacy benefit management services provided to a payer in this state except for income derived from a pharmacy benefit management fee for pharmacy benefit management services provided. The amount of any pharmacy benefit management fee shall be set forth in the agreement between the pharmacy benefit manager and the payer. The pharmacy benefit manager shall disclose the amount and types of the pharmacy benefit management fees to the payer.SEC. 12.
Section 1385.0031 is added to the Health and Safety Code, to read:1385.0031.
Commencing January 1, 2026, a pharmacy benefit manager shall not conduct spread pricing in this state. If a preexisting contract between a pharmacy benefit manager and a payer authorizes spread pricing, a subsequent amendment or renewal of that contract shall not contain that authorization. Spread pricing contract terms shall be void on and after January 1, 2029.SEC. 13.
Section 1385.0032 is added to the Health and Safety Code, to read:1385.0032.
(a) Notwithstanding any other law, a pharmacy benefit manager shall not enter into, amend, enforce, or renew a contract on or after January 1, 2026, with manufacturers that do business in California that implement implicit or express exclusivity for those manufacturers’ drugs, unless the pharmacy benefit manager can demonstrate the extent to which exclusivity results in the lowest cost to the payer, and the lowest cost sharing for the plan participant.SEC. 14.
Section 1385.0033 is added to the Health and Safety Code, to read:1385.0033.
(a) A person that violates this article shall be subject to an injunction and liable for a civil penalty of not less than one thousand dollars ($1,000) or more than seven thousand five hundred dollars ($7,500) for each violation, which shall be assessed and recovered in a civil action brought in the name of the people of the State of California by the Attorney General.SEC. 15.
Section 1385.0034 is added to the Health and Safety Code, to read:1385.0034.
This article does not apply to a collectively bargained Taft-Hartley self-insured prescription drug plan offered pursuant to the federal Employee Retirement Income Security Act of 1974 (29 U.S.C. Sec. 1001 et seq.) or to a pharmacy benefit manager’s provision of pharmacy benefit management services pursuant to that Taft-Hartley plan. To the extent a pharmacy benefit manager is providing services for other payers in addition to a collectively bargained self-insured plan that provides prescription drug plans governed by federal law, this article shall apply to the pharmacy benefit manager in its performance of pharmacy benefit management services pursuant to those other payers.SEC. 16.
Section 10123.2045 is added to the Insurance Code, immediately following Section 10123.204, to read:10123.2045.
(a) A health insurance policy issued, amended, or renewed on or after January 1, 2026, that provides prescription drug coverage shall not calculate an insured’s cost sharing at an amount that exceeds the actual rate paid by the insurer for the prescription drug. Cost sharing shall include deductibles and coinsurance.SEC. 17.
Section 10125.2 of the Insurance Code is amended to read:10125.2.
(a) A pharmacy benefit manager that contracts with a health insurer shall comply with Article 6.1 (commencing with Section 1385.001) of Chapter 2.2 of Division 2 of the Health and Safety Code, including Sections 1385.004 and 1385.006 of the Health and Safety Code.SEC. 18.
The authority of the Attorney General to maintain or restore competitive, fair, and honest markets and prosecute violations of state and federal antitrust, consumer protection, unfair competition, unfair practices, or any other related law shall not be narrowed, abrogated, or otherwise altered by this act.SEC. 19.
The provisions of this act are severable. If any provision of this act or its application is held invalid, that invalidity shall not affect other provisions or applications that can be given effect without the invalid provision or application.SEC. 20.
The Legislature finds and declares that Section 5 of this act, which amends Section 1385.0021 of the Health and Safety Code, imposes a limitation on the public’s right of access to the meetings of public bodies or the writings of public officials and agencies within the meaning of Section 3 of Article I of the California Constitution. Pursuant to that constitutional provision, the Legislature makes the following findings to demonstrate the interest protected by this limitation and the need for protecting that interest:SEC. 21.
No reimbursement is required by this act pursuant to Section 6 of Article XIII B of the California Constitution because the only costs that may be incurred by a local agency or school district will be incurred because this act creates a new crime or infraction, eliminates a crime or infraction, or changes the penalty for a crime or infraction, within the meaning of Section 17556 of the Government Code, or changes the definition of a crime within the meaning of Section 6 of Article XIII B of the California Constitution.