Oregon Revised Statutes Crimes and Punishments § 166.373

(a) Is acting in an official capacity and is officially on duty;

(b) Is carrying a weapon that the employing agency of the officer has authorized the officer to carry; and

(c) Is in compliance with any security procedures established under subsections (3) and (4) of this section.

(a) The procedures for a circuit court must be established through a plan for court security improvement, emergency preparedness and business continuity under ORS 1.177 or 1.180;

(b) The procedures for a justice court or a municipal court may only prohibit the possession of weapons within the area in which the court conducts business and during the hours in which the court operates;

(c) Within a shared court facility, the presiding judge of a municipal court or justice of the peace district may not establish procedures in conflict with the procedures established by the presiding judge of the circuit court; and

(d) Notice of the procedures must be posted at the entrance to the court facility, or at an entrance for peace officers or federal officers if the entrance is separate from the entrance to the court facility, and at a security checkpoint in the court facility.