2.9.1 No lot shall be graded or disturbed prior to issuance of a zoning permit.
2.9.2 All drawings submitted for approval shall contain both pre-development and post- development contour lines at two-foot intervals.
2.9.3 No change in lot contours shall have an adverse effect on adjoining properties or create hazards to health, safety, or welfare.
(Ord. passed 2-3-2021)