It shall be unlawful for any owner or agent of any property within the city to change the grade of his or her lot in any manner which affects or may affect the flow of either the surface or the subsurface water, on or under his or her property or any adjoining property, without first obtaining a permit from the Mayor.
(Ord. 57-1976, passed 11-22-76; Am. Ord. 448-2005, passed 3-31-05) Penalty, see § 10.99