RCW 29A.84.550: Tampering with materials.

Any person who willfully defaces, removes, or destroys any of the supplies or materials that the person knows are intended both for use in a voting center, election office, ballot counting area, ballot storage area, or election system including materials and systems meant for enabling a voter to prepare the voter's ballot is guilty of a class C felony punishable under RCW 9A.20.021.