Oregon Revised Statutes Occupations and Professions § 690.390

(1) That instruments used in a field of practice be sterilized in accordance with methods approved by the rules of the office;

(2) A practitioner working in a field of practice to be equipped with appropriate sterilizing equipment, hot and cold running water and a covered waste receptacle; and

(3) A practitioner working in a field of practice to keep case history cards for each client.