All cut and fill slopes shall be planted and irrigated in accordance with an approved plan. Said plan shall be prepared in accordance with the City landscape manual and shall be approved by the City landscape architect, and the Director of Development Services or designee, as necessary. (Ord. 3544 § 1, 2023; Ord. 3005 § 1, 2005; Ord. 2678 § 2, 1996; Ord. 2128 § 3, 1985; Ord. 1797 § 1, 1978).