ORS 455.360: Carbon monoxide alarms.

(1) As used in this section, “carbon monoxide alarm” has the meaning given that term in ORS 105.836.

      (2) A carbon monoxide alarm is required in a structure that:

      (a) Is new construction or that undergoes reconstruction, alteration or repair for which a building permit is required; and

      (b) Is identified under the structural specialty code as a residential Group R structure.

      (3) A carbon monoxide alarm required by this section must be installed in accordance with the manufacturer’s instructions and any applicable requirements of the state building code.