(A) Plans to place fill or to excavate material on slopes over 18% must be reviewed by qualified professionals for continued slope stability and must not create finished slopes of 30% or greater. Placement of fill or excavation of material must not be conducted in a manner that creates an unstable slope and fill must not be placed in bluff impact zones.
(B) Bluff impact zones. Structures, impervious surfaces, and accessory facilities, except stairways and landings, must not be placed within bluff impact zones.
(Ord. 47, passed 7-23-02; Am. Ord. 97-2021, passed 7-20-21)