Regulation of the subdivision of land and the attachment of reasonable conditions to land subdivision is an exercise of valid power delegated by the state of Illinois to the city. The subdivider or owner has the duty of compliance with reasonable conditions laid down by the city for design, dedication, improvement, and restrictive use of land so as to conform to the physical and economical development of the city and to the safety and general welfare of the future owners of lots in the subdivision. (Ord. 542, 11-26-2007)