It depends on the species of the weeds. Please refer to the Clark County Noxious Weed List.
If the weed species are designated for control or eradication, Vegetation Management will contact the property owner. Our process includes following up with them to enforce RCW 17.10.140.
If the weed species are not designated for control, such as blackberries, bamboo, dandelions, nuisance trees, or tall grass, Vegetation Management can choose to provide control information to property owners. The property owner is not required to control these species under RCW 17.10.140. You can check with Clark County Code Enforcement for issues with tall grass; these complaints are accepted from May 1 to September 30.