Section 14105.33.
Cal. Welfare and Institutions Code - WIC § 14105.33.
in effect(a)
The department may enter into contracts with manufacturers of single-source and multiple-source drugs, on a bid or nonbid basis, for drugs from each major therapeutic category, and shall maintain a list of those drugs for which contracts have been executed.
(b)
(1)
Contracts executed pursuant to this section shall be for the manufacturer’s best price, as defined in Section 14105.31, which shall be specified in the contract, and subject to agreed-upon price escalators, as defined in that section. The contracts shall provide for a state rebate, as defined in Section 14105.31, to be remitted to the department quarterly. The department shall submit an invoice to each manufacturer for the state rebate, including supporting utilization
data from the department’s prescription drug paid claims tapes within 30 days of receipt of the federal Centers for Medicare and Medicaid Services’ file of manufacturer rebate information. In lieu of paying the entire invoiced amount, a manufacturer may contest the invoiced amount pursuant to procedures established by the federal Centers for Medicare and Medicaid Services’ Medicaid Drug Rebate Program Releases or regulations by mailing a notice, that shall set forth its grounds for contesting the invoiced amount, to the department within 38 days of the department’s mailing of the state invoice and supporting utilization data. For purposes of state accounting practices only, the contested balance shall not be considered an accounts receivable amount until final resolution of the dispute pursuant to procedures established by the federal Centers for Medicare and Medicaid Services’ Medicaid Drug Rebate Program Releases or regulations that results in a finding of an underpayment by the manufacturer. Manufacturers
may request, and the department shall timely provide, at cost, Medi-Cal provider level drug utilization data, and other Medi-Cal utilization data necessary to resolve a contested department-invoiced rebate amount.
(2)
The department shall provide for an annual audit of utilization data used to calculate the state rebate to verify the accuracy of that data. The findings of the audit shall be documented in a written audit report to be made available to manufacturers within 90 days of receipt of the report from the auditor. Any manufacturer may receive a copy of the audit report upon written request. Contracts between the department and manufacturers shall provide for any equalization payment adjustments determined necessary pursuant to an audit.
(3)
(A)
Utilization data used to determine the state rebate shall exclude data from both of the following:
(i)
Health maintenance organizations, as defined in Section 300e(a) of Title 42 of the United States Code, including those organizations that contract under Section 1396b(m) of Title 42 of the United States Code.
(ii)
Capitated plans that include a prescription drug benefit in the capitated rate, and that have negotiated contracts for rebates or discounts with manufacturers.
(B)
This paragraph shall become inoperative on July 1, 2014.
(4)
Commencing July 1, 2014, utilization data used to determine the state rebate shall include data from all programs, including, but not limited to, fee-for-service Medi-Cal, and utilization data, as limited in paragraph (5), from health plans contracting with the department to provide services to beneficiaries pursuant to
this chapter, Chapter 8 (commencing with Section 14200), or Chapter 8.75 (commencing with Section 14591), that qualify for federal drug rebates pursuant to Section 1927 of the federal Social Security Act (42 U.S.C. Sec. 1396r-8) or that otherwise qualify for federal funds under Title XIX of the federal Social Security Act (42 U.S.C. Sec. 1396 et seq.) pursuant to the Medicaid state plan or waivers.
(5)
Health plan utilization data shall be limited to those drugs for which a health plan is authorizing a prescription drug described in subparagraph (A), and pursuant to the coverage policies established in subparagraph (B):
(A)
A prescription drug for which the department reimburses the health plan through a separate capitated payment or other supplemental payment. Payment shall not be withheld for decisions determined pursuant to Section 1374.34 of the Health and Safety Code.
(B)
The department shall develop coverage policies, consistent with the criteria set forth in paragraph (1) of subdivision (c) of Section 14105.39 and in consultation with clinical experts, Medi-Cal managed care plans, and other stakeholders, for prescription drugs described in subparagraph (A). These coverage policies shall apply to the entire Medi-Cal program, including fee-for-service and Medi-Cal managed care, through the Medi-Cal List of Contract Drugs or through provider bulletins, all plan letters, or similar instructions. Coverage policies developed pursuant to this section shall be revised on a semiannual basis or upon approval by the Food and Drug Administration of a new drug subject to subparagraph (A). For the purposes of this section, “coverage policies” include, but are not limited to, clinical guidelines and treatment and utilization policies.
(6)
For prescription
drugs not subject to the requirements of paragraph (5), utilization data used to determine the state rebate shall include all data from health plans, except for health maintenance organizations, as defined in Section 300e(a) of Title 42 of the United States Code, including those organizations that contract pursuant to Section 1396b(m) of Title 42 of the United States Code.
(7)
Notwithstanding Chapter 3.5 (commencing with Section 11340) of Part 1 of Division 3 of Title 2 of the Government Code, the department, without taking any further regulatory action, shall implement, interpret, or make specific paragraph (5) by means of all-county letters, plan letters, plan or provider bulletins, or similar instructions, until the time regulations are adopted. The department shall adopt regulations by October 1, 2017, in accordance with the requirements of Chapter 3.5 (commencing with Section 11340) of Part 1 of Division 3 of Title 2 of the Government
Code. Notwithstanding Section 10231.5 of the Government Code, beginning six months after the effective date of this section, the department shall provide a status report to the Legislature on a semiannual basis, in compliance with Section 9795 of the Government Code, until regulations have been adopted.
(c)
In order that Medi-Cal beneficiaries may have access to a comprehensive range of therapeutic agents, the department shall ensure that there is representation on the list of contract drugs in all major therapeutic categories. Except as provided in subdivision (a) of Section 14105.35, the department shall not be required to contract with all manufacturers who negotiate for a contract in a particular category. The department shall ensure that there is sufficient representation of single-source and multiple-source drugs, as appropriate, in each major therapeutic category.
(d)
The
department shall select the therapeutic categories to be included on the list of contract drugs, and the order in which it seeks contracts for those categories. The department may establish different contracting schedules for single-source and multiple-source drugs within a given therapeutic category.
(e)
(1)
In order to fully implement subdivision (d), the department shall, to the extent necessary, negotiate or renegotiate contracts to ensure there are as many single-source drugs within each therapeutic category or subcategory as the department determines necessary to meet the health needs of the Medi-Cal population. The department may determine in selected therapeutic categories or subcategories that no single-source drugs are necessary because there are currently sufficient multiple-source drugs in the therapeutic category or subcategory on the list of contract drugs to meet the health needs of the Medi-Cal population.
However, in no event shall a beneficiary be denied continued use of a drug that is part of a prescribed therapy in effect as of September 2, 1992, until the prescribed therapy is no longer prescribed.
(2)
In the development of decisions by the department on the required number of single-source drugs in a therapeutic category or subcategory, and the relative therapeutic merits of each drug in a therapeutic category or subcategory, the department shall consult with the Medi-Cal Contract Drug Advisory Committee. The committee members shall communicate their comments and recommendations to the department within 30 business days of a request for consultation, and shall disclose any associations with pharmaceutical manufacturers or any remuneration from pharmaceutical manufacturers.
(f)
In order to achieve maximum cost savings, the Legislature declares that an expedited process for
contracts under this section is necessary. Therefore, contracts entered into on a nonbid basis shall be exempt from Chapter 2 (commencing with Section 10290) of Part 2 of Division 2 of the Public Contract Code.
(g)
In no event shall a beneficiary be denied continued use of a drug that is part of a prescribed therapy in effect as of September 2, 1992, until the prescribed therapy is no longer prescribed.
(h)
Contracts executed pursuant to this section shall be confidential and shall be exempt from disclosure under the California Public Records Act (Division 10 (commencing with Section 7920.000) of Title 1 of the Government Code).
(i)
The department shall provide individual notice to Medi-Cal beneficiaries at least 60 calendar days prior to the effective date of the deletion or suspension of any drug from the list of
contract drugs. The notice shall include a description of the beneficiary’s right to a fair hearing and shall encourage the beneficiary to consult a physician to determine if an appropriate substitute medication is available from Medi-Cal.
(j)
In carrying out the provisions of this section, the department may contract either directly, or through the fiscal intermediary, for pharmacy consultant staff necessary to initially accomplish the treatment authorization request reviews.
(k)
(1)
Manufacturers shall calculate and pay interest on late or unpaid rebates. The interest shall not apply to any prior period adjustments of unit rebate amounts or department utilization adjustments.
(2)
For state rebate payments, manufacturers shall calculate and pay interest on late or unpaid rebates for quarters
that begin on or after the effective date of the act that added this subdivision.
(3)
Following final resolution of any dispute pursuant to procedures established by the federal Centers for Medicare and Medicaid Services’ Medicaid Drug Rebate Program Releases or regulations regarding the amount of a rebate, any underpayment by a manufacturer shall be paid with interest calculated pursuant to subdivisions (m) and (n), and any overpayment, together with interest at the rate calculated pursuant to subdivisions (m) and (n), shall be credited by the department against future rebates due.
(
l
)
Interest pursuant to subdivision (k) shall begin accruing 38 calendar days from the date of mailing of the invoice, including supporting utilization data sent to the manufacturer. Interest shall continue to accrue until the date of mailing of the manufacturer’s payment.
(m)
Except as specified in subdivision (n), interest rates and calculations pursuant to subdivision (k) for Medicaid rebates and state rebates shall be identical and shall be determined by the federal Centers for Medicare and Medicaid Services’ Medicaid Drug Rebate Program Releases or regulations.
(n)
If the date of mailing of a state rebate payment is 69 days or more from the date of mailing of the invoice, including supporting utilization data sent to the manufacturer, the interest rate and calculations pursuant to subdivision (k) shall be as specified in subdivision (m), however the interest rate shall be increased by 10 percentage points. This subdivision shall apply to payments for amounts invoiced for any quarters that begin on or after the effective date of the act that added this subdivision.
(o)
If the rebate
payment is not received, the department shall send overdue notices to the manufacturer at 38, 68, and 98 days after the date of mailing of the invoice, and supporting utilization data. If the department has not received a rebate payment, including interest, within 180 days of the date of mailing of the invoice, including supporting utilization data, the manufacturer’s contract with the department shall be deemed to be in default and the contract may be terminated in accordance with the terms of the contract. For all other manufacturers, if the department has not received a rebate payment, including interest, within 180 days of the date of mailing of the invoice, including supporting utilization data, all of the drug products of those manufacturers shall be made available only through prior authorization effective 270 days after the date of mailing of the invoice, including utilization data sent to manufacturers.
(p)
If the manufacturer provides
payment or evidence of payment to the department at least 40 days prior to the proposed date the drug is to be made available only through prior authorization pursuant to subdivision (o), the department shall terminate its actions to place the manufacturers’ drug products on prior authorization.
(q)
The department shall direct the state’s fiscal intermediary to remove prior authorization requirements imposed pursuant to subdivision (o) and notify providers within 60 days after payment by the manufacturer of the rebate, including interest. If a contract was in place at the time the manufacturers’ drugs were placed on prior authorization, removal of prior authorization requirements shall be contingent upon good faith negotiations and a signed contract with the department.
(r)
Beginning
January 1, 2026, a beneficiary may obtain covered drugs placed on prior authorization pursuant to subdivision (o) only if their pharmacy provider or prescriber initiates a prior authorization request that is subsequently approved by the department.
(s)
Beginning January 1, 2026, a beneficiary may continue to receive drugs previously prescribed but subject to prior authorization if their pharmacy provider or prescriber initiates a prior authorization request that is subsequently approved by the department.
(t)
Drugs covered pursuant to Sections 14105.43 and 14133.2 shall not be subject to prior authorization pursuant to subdivision (o), and any other drug may be exempted from prior authorization by the department if the director determines that an essential need exists for that drug, and there are no other drugs currently available without prior authorization that meet that need.
(u)
It is the intent of the Legislature in enacting subdivisions (k) to (t), inclusive, that the department and manufacturers shall cooperate and make every effort to
resolve rebate payment disputes within 90 days of notification by the manufacturer to the department of a dispute in the calculation of rebate payments.
References
referencesCal. Health and Safety Code - HSC § 1374.34.
referencesCal. Government Code - GOV § 11340.
referencesCal. Government Code - GOV § 10231.5.
referencesCal. Government Code - GOV § 9795.
referencesCal. Public Contract Code - PCC § 10290.
referencesCal. Government Code - GOV § 7920.000.
referencesCal. Welfare and Institutions Code - WIC § 14105.31.
referencesCal. Welfare and Institutions Code - WIC § 300e.
referencesCal. Welfare and Institutions Code - WIC § 1396b.
referencesCal. Welfare and Institutions Code - WIC § 14200.
referencesCal. Welfare and Institutions Code - WIC § 14591.
referencesCal. Welfare and Institutions Code - WIC § 1927.
referencesCal. Welfare and Institutions Code - WIC § 14105.39.
referencesCal. Welfare and Institutions Code - WIC § 14105.35.
referencesCal. Welfare and Institutions Code - WIC § 14105.43.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026