It shall be the duty of the city to administer and enforce the regulations prescribed herein. Applications for permits and variances shall be made to the director of public works upon a form published for that purpose. Applications required by this chapter to be submitted to the director of public works shall be promptly considered and granted or denied. Application for action by the airport zoning board of adjustment shall be forthwith transmitted by the city manager. (2000 Code § 12-808; amd. Ord. 1075, 3-11-2008, eff. 4-10-2008)