(1)In section 3(2) of the [1976 c. 79.] Dock Work Regulation Act 1976 (limit on outstanding principal for which Board is liable) for " £10 million " and " £30 million " there shall be substituted, respectively, " £50 million " and " £90 million ".
(2)[S.I. 1980/1703.] The National Dock Labour Board (Increase of Loans Limit) Order 1980 is hereby revoked.