Any health care service plan shall, upon request by any public entity or political subdivision of the state with whom it has entered into a contract, disclose within a reasonable time period, not to exceed 60 calendar days, the method and data used in calculating the rates of payment for the contract.
Source:
Section 1374.15, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=1374.15..