Iowa Code Title XIV. Property [Chs. 555-594A] § 591.15. Failure to publish notice of incorporation or amendment

In all instances where the incorporators, stockholders and directors of corporations organized in this state for pecuniary profit have omitted to publish notice of incorporation or notice of amendments to articles of incorporation within three months after the date of the certificates of incorporation issued by the secretary of state or approval by the secretary of state of such amendments, but have published such notices of incorporation or notices of amendments to articles of incorporation and filed proper proof of publication with the secretary of state prior to July 4, 1963, such notices of incorporation and notices of amendments to articles of incorporation are hereby legalized and shall have the same force and effect as though published within said period of three months.