The Carcinogenic Substances Regulations (Northern Ireland) 1967
The Ministry of Health and Social Services for Northern Ireland in exercise of powers conferred by sections 75 and 179(4) of the Factories Act (Northern Ireland) 1965 and of all other powers in that behalf, hereby makes the following special Regulations:-

Sealed with the Official Seal of the Ministry of Health and Social Services for Northern Ireland this 26th day of October 1967. (L.S.) W. Slinger, Assistant Secretary.

(There are earlier sealing and consent entries dated 20th October 1967:...