California Code, Government Code - GOV § 71626.1

(a) Any trial court receiving cleaning or maintenance services from persons employed directly by the court or county shall continue to receive those services from persons employed directly by a trial court or county in which the trial court is located.

(b) If the trial court replaces the county in providing cleaning or maintenance services, county employees who have been providing those services to the trial court have the right, prior to any other hiring by the trial court of persons to provide those services, to, at their own option, transfer employment directly from the county to the trial court without a break in service, either when those services are transferred from the county to the trial court, or anytime within two years from the date of that transfer of services if a vacancy exists at the time of the requested transfer. Furthermore, the trial court and an employee organization may by mutual agreement permit county employees providing cleaning or maintenance services in county facilities other than the trial court the option of transferring to the trial court upon such terms as are agreed upon by the trial court and the employee organization if there is a vacancy that no county employee who has been providing cleaning and maintenance services to the trial court opts to fill.

(c) If a county employee who provides cleaning or maintenance services to a trial court transfers employment directly from the county to the trial court without a break in service, upon the date of transfer, that employee shall be considered a trial court employee, as defined in Section 71601 subject to all applicable provisions of this chapter.

(d) The transfer of employment from the county to the trial court under this section shall not be deemed a termination of employment by the county and rehire by the trial court for the purposes of accrued leave benefits, employment seniority, and employment status as a probationary or regular employee. The transfer of employment shall not be the sole cause for a modification of wages or benefits of any kind.