Oregon Revised Statutes Agriculture § 570.020

(1) Inspecting any article that is subject to or may be subject to infestation with any insect or other plant pest injurious to any article that grows upon, in or from the soil by processes of plant growth, or the eggs, larvae or pupae of an insect or other plant pest injurious to an article or articles;  or

(2) Enforcing any of the laws of this state relating to horticultural quarantine or horticultural inspection or the abatement of horticultural nuisances or any other duties imposed by law upon the inspectors and other persons authorized to enforce the inspection and horticultural laws of Oregon.