(1)   Establishment.
(a)   Overlay district regulations may be established or amended only in accordance with the Zoning Code text amendment procedures of § 14-304(3) (Zoning Map and Text Amendments).
(b)   Overlay zoning district boundaries may be established, amended, or removed only in accordance with the zoning map amendment procedures of § 14-304(3) (Zoning Map and Text Amendments).
(c)   Overlay zoning districts shall be identified in this Zoning Code by appending a forward slash (/) to the overlay district map designation.