(1) The person or body having custody of each public building shall procure an Oregon State flag of suitable size and a National League of Families’ POW/MIA flag of suitable size and shall cause the Oregon State flag and the POW/MIA flag to be displayed with the United States flag upon or near the public building during the hours when the United States flag is customarily displayed, except in unsuitable weather, and at such other times as seems proper.
Oregon Legal Code