Oregon Revised Statutes Crimes and Punishments § 167.335

(1) The treatment of livestock being transported by owner or common carrier;

(2) Animals involved in rodeos or similar exhibitions;

(3) Commercially grown poultry;

(4) Animals subject to good animal husbandry practices;

(5) The killing of livestock according to the provisions of ORS 603.065;

(6) Animals subject to good veterinary practices as described in ORS 686.030;

(7) Lawful fishing, hunting and trapping activities;

(8) Wildlife management practices under color of law;

(9) Lawful scientific or agricultural research or teaching that involves the use of animals;

(10) Reasonable activities undertaken in connection with the control of vermin or pests; and

(11) Reasonable handling and training techniques.