Adds the definition of "posting in a conspicuous manner," for purposes of chapter 9A.52 RCW (burglary and trespass), which includes: (1) Posting a sign reasonably likely to come to the attention of intruders indicating that entry is restricted; or

(2) If the property is located outside of urban growth areas and incorporated cities or towns, the placement of identifying fluorescent orange paint marks on trees or posts on property.

Encourages the department of fish and wildlife, the department of natural resources, and the parks and recreation commission to use their web sites and appropriate publications to inform the public that vertical orange marks on trees or posts may indicate a private boundary line and crossing it without first securing the owner's permission is trespassing.