Along the Tier B street frontage of a ground floor level, the following curb cut restrictions shall apply: 

For zoning lots with frontage along a Tier B street frontage and frontage along another street that is neither a Tier B nor a Tier C street frontage, no curb cut accessing off-street parking spaces or loading spaces shall be permitted along such Tier B street frontage. Furthermore, for zoning lots with frontage along a Tier B street frontage subject to the standard provisions of Section 32-321 and frontage along a Tier B street frontage subject to the alternative provisions of Section 32-322, no curb cut accessing off-street parking spaces or loading spaces shall be permitted along the frontage subject to the standard provisions of Section 32-321.