Except in the CB district, all retail, commercial, industrial and service structures shall provide and maintain off-street facilities for receiving and loading merchandise, supplies and materials within a building or on the lot or tract. Such off-street loading space may be adjacent to a public alley or private service drive or may consist of a truck berth within the structure. Such off-street loading space or truck berth shall consist of a minimum area of ten (10) by forty-five (45) feet, and such spaces or berths shall be provided in accordance with the following schedules:
1.
For normal retail, commercial sales service or industrial use buildings and establishments, off-street loading facilities shall be provided in accordance with the following schedule:
2.
For hotels, office buildings, restaurants and similar establishments, off-street loading facilities shall be provided in accordance with the following schedule: