An employee, including a member of the California Highway Patrol, separated from his or her former position in state service by layoff, or by resignation or demotion in lieu of layoff, may be reinstated at the discretion of the appointing power. However, the reinstatement is subject to the requirements of this section and shall not be to a position that is specifically subject to the employee's reemployment list eligibility.
Ca. Gov. Code § 19140