The Explosive Substance (Acetylene) Order in Council (Northern Ireland) 1942
BY THE GOVERNOR IN THE PRIVY COUNCIL OF NORTHERN IRELAND. ABERCORN.

WHEREAS by section one hundred and four of the Explosives Act, 1875, (a) as that Act applies in Northern Ireland (hereinafter referred to as "the Act") it is enacted that the Governor of Northern Ireland may, by Order in Council, declare that any substance which appears to him to be specially dangerous to life or property by reason either of its explosive properties, or of any process in the manufacture thereof being liable ...