The Social Security (Contributions, Re-rating) Order 1977
Whereas a draft of the following order was laid before Parliament and approved by resolution of each House of Parliament:—

Now, therefore, the Secretary of State for Social Services in conjunction with the Treasury in so far as relates to matters with regard to which the Treasury has so directed (a) and in exercise of the powers conferred upon him by section 120 of the Social Security Act 1975(b) and all other powers enabling him in that behalf hereby makes the following order: