Ed. Code, § 88127

Classified employees shall be subject to layoff for lack of work or lack of funds. Whenever a classified employee is laid off, the order of layoff within the class shall be determined by length of service. The employee who has been employed the shortest time in the class, plus higher classes, shall be laid off first. Reemployment shall be in the reverse order of layoff.

For purposes of this section, for service commencing or continuing after July 1, 1971, “length of service” means all hours in paid status, whether during the school year, a holiday, recess, or any period that a school is in session or closed, but does not include any hours compensated solely on an overtime basis as provided for in Section 88027. Nothing in this section shall preclude the governing board of a community college district from entering into an agreement with the exclusive representative of the classified employees that defines “length of service” to mean the hire date.

If a governing board enters into an agreement with the exclusive representative of classified employees that defines “length of service” to mean the hire date, the governing board may define “length of service” to mean the hire date for a classification of employee not represented by any exclusive bargaining unit.

Nothing in this section shall preclude the granting of “length of service” credit for time spent on unpaid illness leave, or unpaid industrial accident leave. In addition, for military leave of absence, “length of service” credit shall be granted pursuant to Section 88116.

“Hours in paid status” shall not be interpreted to mean any service performed prior to entering into a probationary or permanent status in the classified service of the district except service in restricted positions as provided in this chapter.