Or. Rev. Stat. § 686.360
All duties of a veterinary technician must be performed under the supervision of a licensed veterinarian. The Oregon State Veterinary Medical Examining Board shall promulgate rules regarding the services a veterinary technician may perform, including, but not limited to:
[1975 c.619 §8; 1989 c.171 §79; 1993 c.491 §13]