Held…”in recognition of the long recognized lawful authority to trim overhanging vegetation, the lawful authority to use and maintain property held in common with a cotenant, and the plain language of the timber trespass statute, we hold that where a tree stands on a common property line, the common owners of the tree may lawfully trim vegetation overhanging their property but not in a manner that the common owner knows will kill the tree.” To read the complete opinion go to: http://www.courts.wa.gov/opinions/pdf/D2%2048786-1-II%20Published%20Opinion.pdf.