§ 7-4. Class A explosives 100 pounds or less.

(a) Transfer permitted.

Class A Explosives (excluding blasting caps) not exceeding 100 pounds net weight may be transferred to or from a ship or vessel within the boundary lines of Baltimore City after written application to, and the issuance by, the Director of Port Operations of the Maryland Port Authority for a permit to do so.

(b) Limitations.

Provided that such permit shall be issued only when it appears to the aforesaid Director of Port Operations that necessity requires the issuance of such permit, and in all such cases the said Director of Port Operations shall designate the location or the limits within which the transfer of such explosives may be made.