Any business described in CVMC 5.38.130 shall be carried on, maintained or conducted entirely inside an enclosed building, unless the premises on which such business is carried on, maintained or conducted is entirely enclosed by a solid fence or wall at least six feet in height and constructed according to the requirements of the building code. The fence or wall required by this section shall be maintained in a neat, substantial, safe condition and shall be painted. (Ord. 3299 § 1 (Att. A), 2014; Ord. 1008 § 2; prior code § 17.11).