Oregon Revised Statutes Crimes and Punishments § 166.070

(a) Staff member, knowingly propels saliva, blood, urine, semen, feces or other dangerous substance at the staff member while the staff member is acting in the course of official duty or as a result of the staff member's official duties;

(b) Public safety officer, knowingly propels blood, urine, semen or feces at the public safety officer while the public safety officer is acting in the course of official duty or as a result of the public safety officer's official duties; or

(c) Public safety officer, intentionally propels saliva at the public safety officer, and the saliva comes into physical contact with the public safety officer, while the public safety officer is acting in the course of official duty or as a result of the public safety officer's official duties.

(a) “Public safety officer” means an emergency medical services provider as defined in ORS 682.025, a regulatory specialist as defined in ORS 471.001 or a fire service professional, a parole and probation officer or a police officer as those terms are defined in ORS 181A.355.

(b) “Staff member” has the meaning given that term in ORS 163.165.