OFFICES AND OFFICERS ‑- STATE ‑- COMMUNITY COLLEGES ‑- CIVIL SERVICE ‑- RETIREMENT ‑- ESTABLISHMENT OF MANDATORY RETIREMENT AGE FOR STATE CIVIL SERVICE EMPLOYEES The board of trustees of a community college may not adopt a rule establishing a mandatory retirement age of 65 years for all of its classified civil service employees who are also members of the Washington public employees' retirement system, without regard to the particular jobs which they hold.