Washington State Department of Natural ResourcesThis coverage divides Washington State into two sections, Eastern Washington and Western Washington, for the purpose of implementing the Forest Practices Rules. See WAC 222-16-010 *General definitions: "Eastern Washington" and "Western Washington".ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/7f84d44af8e7412889f50efc197461dc_5engState of Washington Geospatial Open Data PortalPublicEast West Dividing Line - Forest Practices Regulation [Washington (State)]Web servicesWashington (State)Last Modified: 2021-10-07