The Undertakings (Restriction on Engagement) (Northern Ireland) Order, 1941
The Ministry of Labour for Northern Ireland (hereinafter referred to as "the Ministry"), by virtue of the powers conferred on it by Regulation 58A of the Defence (General) Regulations, 1939, hereby makes the following Order :-

Sealed with the Official Seal of the Ministry of Labour for Northern Ireland this 8th day of April, One thousand nine hundred and forty-one, in the presence of (L.S.) R. R. Bowman, Secretary to the Ministry of Labour for Northern Ireland.