Kansas Statutes15-721, 15-72215-721, 15-722Chapter 15.--CITIES OF THE THIRD CLASS PART I.--GOVERNMENT BY MAYOR AND COUNCIL AND GENERAL LAWS APPLICABLE TO CITIES OF THE THIRD CLASS Article 7.--PUBLIC IMPROVEMENTS 15-721, 15-722. History: L. 1947, ch. 4, §§ 1, 2; Repealed, L.1963, ch. 130, § 1; June 30.