Cal. Welf. & Inst. Code § 14301.1
(a) For rates established on or after August 1, 2007, the department shall pay capitation rates to health plans participating in the Medi-Cal managed care program using actuarial methods and may establish health-plan- and county-specific rates. Notwithstanding any other law, this section shall apply to any managed care organization, licensed under the Knox-Keene Health Care Service Plan Act of 1975 (Chapter 2.2 (commencing with Section 1340) of Division 2 of the Health and Safety Code), that has contracted with the department as a primary care case management plan pursuant to Article 2.9 (commencing with Section 14088) of Chapter 7 to provide services to beneficiaries who are HIV positive or who have been diagnosed with AIDS for rates established on or after July 1, 2012. The department shall utilize a county- and model-specific rate methodology to develop Medi-Cal managed care capitation rates for contracts entered into between the department and any entity pursuant to Article 2.7 (commencing with Section 14087.3), Article 2.8 (commencing with Section 14087.5), and Article 2.91 (commencing with Section 14089) of Chapter 7 that includes, but is not limited to, all of the following:
(g)
(k)
(m)
(n)
(2)
(o)
(p)
(2)
(A) Notwithstanding any other law, as a component of the CalAIM initiative authorized pursuant to Article 5.51 (commencing with Section 14184.100) of Chapter 7, and any successor waiver, demonstration, or state plan amendment authorizing the Medi-Cal managed care program, the department may develop and implement appropriate actuarial methods to prevent significant overpayments or significant underpayments as described in paragraph (1), subject to paragraph (4). This may include, but need not be limited to, one or more of the following: