CA Gov't Code Section 21097

(a)

The monthly allowances payable to members based on service subject to this article shall be annually adjusted pursuant to Section 21329.

(b)

The percentage of the amount of his or her retirement allowance as it was at his or her death payable based on service credited to him or her as a member subject to Section 21624, for a member subject to this article, shall be 25 percent.