The owner of any tract of land within the corporate limits of the city may lay out the land into lots, blocks, streets, avenues, and alleys as an addition to the city upon conformance to and compliance with the relevant state statutes as now existing or as hereafter amended.
(Neb. RS 17-405, 17-426, 17-1,002, and 19-902) (1973 Code, § 11-103)