The National Health Service (Variation of Membership of certain Family Practitioner Committees in London) Order 1973
Whereas it appears to the Secretary of State for Social Services that, by reason of special circumstances affecting the area of certain Area Health Authorities in Greater London, it is appropriate that the Family Practitioner Committees to be established by those authorities should not be in accordance with paragraph 6 of Schedule 1 to the National Health Service Reorganisation Act 1973(a):—

Now therefore, the Secretary of State for Social Services, in exercise of powers conferred on him by ...