617 P.2d 434 LOREN S. McGOVERN, ET AL, Respondents, v. THE DEPARTMENT OF SOCIAL AND HEALTH SERVICES, ET AL, Appellants. No. 46978.The Supreme Court of Washington. En Banc. October 2, 1980. [1] Administrative Law and Procedure — Agency Authority — Scope. The powers and authority of an administrative agency are limited to those which are […]