Washington Revised Code Title 41. Public Employment, Civil Service, and Pensions § 41.04.130. Extension of provisions of retirement and pension systems by cities of the first class to nonincluded personnel

Any city of the first class may, by ordinance, extend, upon conditions deemed proper, the provisions of retirement and pension systems for superannuated and disabled officers and employees to officers and employees with five years of continuous service and acting in capacities in which they would otherwise not be entitled to participation in such systems: PROVIDED, That the following shall be specifically exempted from the provisions of this section.