The National Insurance (Contributions) Amendment Regulations (Northern Ireland) 1955
The National Insurance Joint Authority, in exercise of the powers conferred by section 74(5) of the National Insurance Act (Northern Ireland), 1946, and the Ministry of Labour and National Insurance, in conjunction with the Ministry of Finance, in exercise of the powers conferred by section 5(b) of the said Act, and of all other powers enabling them in that behalf, hereby make the following regulations:-