"9.41.010
Terms defined.
(15) "Machine gun" means any firearm known as a machine gun, mechanical rifle, submachine gun, or any other mechanism or instrument not requiring that the trigger be pressed for each shot and having a reservoir clip, disc, drum, belt, or other separable mechanical device for storing, carrying, or supplying ammunition which can be loaded into the firearm, mechanism, or instrument, and fired therefrom at the rate of five or more shots per second."
http://apps.leg.wa.gov/rcw/default.aspx?cite=9.41&full=true#9.41.010This state sucks a little more every day...
