Cal. Gov. Code § 9354.5
The board shall keep in convenient form such data as is necessary for the actuarial valuation of this system. As of June 30, 1973, and thereafter at the ends of periods not to exceed four years, it shall cause to be made an actuarial investigation into the mortality, service and compensation experience of members and persons receiving benefits and an actuarial valuation of the assets and liabilities of this system. From time to time it shall determine the rate of interest being earned on the Legislators' Retirement Fund.
The board shall cause to be published, as of the date of the investigation and valuation, a financial statement showing an actuarial valuation of the assets and liabilities of this system and a statement as to the accumulated cash and securities in the Legislators' Retirement Fund as certified by the Controller.
The board shall include recommendations for financing the system in the financial statement.
Ca. Gov. Code § 9354.5