52-36
Non-Conforming Commercial Uses in Commercial Districts
In C1, C2, C4, C6, C7 or C8 Districts, any non-conforming use listed in Use Group 7, 8, 9, 10, 11B, 12, 13, 14 or 15 may be changed, initially or in any subsequent change, only to a conforming use or to any use listed in Use Group 7, 8 or 9.
In C3 Districts, any such non-conforming use may be changed, initially or in any subsequent change, only to a conforming use or to a use listed in Use Group 6.
However, in C1 or C4 Districts, a non-conforming use may not be changed to a motel or tourist cabin.