Site plan and architectural approval is required for all uses in an I zone, as provided in CVMC 19.14.420 through 19.14.480. (Ord. 3153 § 2 (Exh. A), 2010; Ord. 1281 § 1, 1970; Ord. 1212 § 1, 1969; prior code § 33.514(H)(2)).