(A) It shall be unlawful for any person, persons, firm, or corporation to keep, or maintain for occupancy or use more than one recreational camping vehicle upon any lot or parcel of land in the city, except in a licensed recreational vehicle camping area.
(B) It shall be unlawful for any person, firm, or corporation to keep or maintain for occupancy or use any recreational camping vehicle in the city for longer than 30 days except in a properly licensed recreational vehicle camping area. Nothing shall prevent the storage of un-occupied recreational camping vehicles on lots or parcels of land in the city in accordance with applicable sections of this code as may be amended from time to time.