4.—(1) The Family Allowances, National Insurance and Industrial Injuries (Norway) Order 1958 M1 is hereby revoked.
(2) The reference to the said Order of 1958 shall be omitted in Schedule 1 to the Social Security (Reciprocal Agreements) Order 1976 M2, in the Schedule to the Social Security (Reciprocal Agreements) Order 1979 M3 and in the Schedule to the Social Security (Reciprocal Agreements) Order 1988 M4.