810 P.2d 500 ROBERT L. HADLEY, Respondent, v. THE DEPARTMENT OF LABOR AND INDUSTRIES, Petitioner. No. 57284-4.The Supreme Court of Washington. En Banc. May 16, 1991. [1] Industrial Insurance — Judicial Review — Burden of Proof. Under RCW 51.52.115, a party challenging a decision of the Board of Industrial Insurance Appeals has the burden of […]