ORS 654.170: Stairway railings and guards not required for certain public and historic buildings.

Nothing in ORS 654.001 to 654.295, 654.412 to 654.423 and 654.750 to 654.780 requires the installation of railings or guards on exterior stairways providing access to and egress from the State Capitol Building or the grand staircases to the chambers of the Senate and House of Representatives in the rotunda of the State Capitol Building or any staircase in any public monument or memorial or building of historic significance.