- RCW 9A.52.070 - Criminal trespass in the first degree
- RCW 9A.52.080 - Criminal trespass in the second degree
- RCW 9A.52.090 - Criminal trespass - Defenses
- RCW 46.08.150 - Control of traffic on capitol grounds. This is the law General Administration claims authorizes them to issue trespass warnings. It says nothing about trespass warnings, and I am waiting for a response to my public disclosure request seeking the rules that authorize such banishments.
