In C1 or C2 Districts governed by surrounding Residence District bulk regulations

C1-1 C1-2 C1-3 C1-4 C1-5 C2-1 C2-2 C2-3 C2-4 C2-5

In the districts indicated, where such districts are mapped within R1, R2, R3, R4 or R5 Districts, and where group parking facilities are not provided, one accessory off-street parking space, open or enclosed, shall be provided for each dwelling unit.