The Work in Compressed Air Special Regulations (Northern Ireland) 1963
The Ministry of Labour and National Insurance for Northern Ireland in exercise of the powers conferred by Section 65 of the Factories Act (Northern Ireland), 1938(a), Section 8 of the Factories Act (Northern Ireland), 1949(b), Section 28 of the Factories Act (Northern Ireland), 1959(c), and of all other powers in that behalf, hereby makes the following Special Regulations:-