When there exists a joint operation of a public service, the authorities may make provision for membership of all new employees in one designated retirement system by agreement with the proper authorities.
RCW 41.04.110
Persons employed by more than one agency—Joint operation—May provide membership in single system.
1951 c 98 s 5.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.