Section 16-22 - Enclosure, Surfacing and Screening Requirements
All accessory off-street parking spaces shall be located within a completely enclosed building , with the exception of:
(a) parking spaces accessory to non-profit, voluntary or proprietary hospitals and related facilities, listed under Use Group III(B); and
(b) up to 15 off-street parking spaces accessory to commercial uses other than a transient hotel , listed under Use Group V, community facility uses other than hospitals, or manufacturing uses .