Government Code – GOV § 28003
(a) In any county the board of supervisors may by ordinance fix a date or schedule of dates for the payment of salaries of the officers, deputies, clerks, and employees of the several departments and institutions of the county government.
(b) If the county processes the payroll of the trial courts in that county, the board of supervisors shall also fix a date or schedule of dates for the payment of salaries of those judges and other officers and employees of the trial courts whose salaries are processed by the county.
(c) In any court that processes its own payroll, the court shall fix a date or schedule of dates for the payment of the salaries of the judges and other officers and the employees of that court.
(d) Nothing in this section shall affect the processing by the state of payroll for judges.