[Amended 4-13-1943; 11-28-1984 by L.L. No. 12-1984]
No tank or other container used or intended to be used for the storage or holding of gasoline, fuel oil or of any other volatile or flammable liquid, including tanks or containers of underground and overground construction, shall be cleaned, purged, repaired, altered, installed, demolished, removed, raised, moved, constructed, worked upon or changed over from one of such aforesaid liquids to another such liquid until a written permit therefor authorizing such cleaning, purging, repairing, altering, installing, demolition, removal, raising, moving, construction, work or changeover shall have been issued by the Building Department, as hereinafter provided.