Oregon Revised Statutes Forestry and Forest Products § 532.020

(1) Except as provided in ORS 532.030, every person who puts into any of the waters of this state, ships on any motor vehicle or railroad any forest products, or uses any booming equipment as a part of an operation in securing, rafting or floating forest products, shall have a mark or brand previously selected by the person and registered in the manner provided in ORS 532.010 to 532.140 plainly impressed or cut in a conspicuous place on the forest products and booming equipment in a manner as required by the rules and regulations of the State Forester.

(2) The State Forester hereby is authorized to issue rules and regulations to accomplish the purposes of ORS 532.010 to 532.140.