OAR 629-630-0400: Treatment of Waste Materials

(1) Operators shall leave or place all debris, slash, sidecast and other waste material associated with harvesting in such a manner to prevent their entry into waters of the state. (2) Where sidecast material or exposed soils are potentially unstable or erodible, the operator shall stabilize it by pullback, spreading out, seeding or other effective means. (3) Operators shall remove from the forest all petroleum-product-related waste material associated with the operation including, but not limited to, crankcase oil, filters, grease and oil containers. (4) Operators shall dispose of all other debris such as machine parts, old wire rope, and used tractor tracks so that such materials do not enter waters of the state.