The National Insurance Act 1959 (Commencement) Order 1959
The Minister of Pensions and National Insurance, in conjunction with the Treasury, in exercise of powers conferred by subsection (3) of section 6 of the National Insurance Act, 1959(b), and of all other powers enabling him in that behalf, hereby makes the following order:— (a) 7 & 8 Eliz. 2. c. 18. (b) 7 & 8 Eliz. 2. c. 47.