Section 31454 - Adjustment of interest rates, members' contribution rates, county and district appropriations(a) The board of supervisors shall, not later than 90 days after the beginning of the immediately succeeding fiscal year, adjust the rates of interest, the rates of contributions of members, and county and district appropriations in accordance with the recommendations of the board, but shall not fix them in amounts that reduce the individual benefits provided in this chapter or the California Public Employees' Pension Reform Act of 2013.(b)(1) The governing body of a district within the county system that is not governed by the board of supervisors shall, not later than 90 days after the beginning of the immediately succeeding fiscal year, adjust the rates of contributions of district members and in district appropriations in accordance with the recommendations of the board, but shall not fix them in amounts that reduce the individual benefits provided in this chapter or the California Public Employees' Pension Reform Act of 2013.(2) This subdivision shall not be operative in any county until the board of supervisors, by resolution adopted by majority vote, makes the provision applicable in that county.Amended by Stats 2013 ch 247 (AB 1380),s 4, eff. 1/1/2014.Amended by Stats 2005 ch 63 (AB 538),s 2, eff. 1/1/2006