Oregon Revised Statutes Cities § 221.100

Only those cities which, prior to March 28, 1941, commenced incorporation according to the procedure provided in sections 1 to 9, chapter 345, General Laws of Oregon 1913, and actually completed incorporation according to sections 1 to 7, chapter 453, Laws of Oregon 1941, are regarded as legally incorporated cities under and subject to the provisions of ORS 221.010 to 221.090, 221.110 to 221.140 and 221.410, provided a majority of those voting on the proposition to incorporate were in favor of incorporation.