Wash. Rev. Code § 10.77.050 : — CRIMINAL PROCEDURECRIMINALLY INSANE-PROCEDURES — Mental incapacity as bar to proceedings TEXT PDF No incompetent person shall be tried, convicted, or sentenced for the commission of an offense so long as such incapacity continues. RCW 10.77.050 1974 ex.s. c 198 § 5; 1973 1st ex.s. c 117 § 5.