No zoning permit shall issue for a complete demolition of any building within the designated area shall be permitted, unless either:
(a) such demolition is necessary to abate an imminently dangerous condition as determined by the Department of Licenses and Inspections;
(b) such demolition is necessary to abate an unsafe condition impacting the right of way or any adjacent property as determined by the Department of Licenses and Inspections; or
(c) a permit for such demolition is obtained in accordance with the provisions of § 14-1005 ("Regulation"), applying those provisions as if the properties in the moratorium area were a designated historic district.