Changes to Occupational Pension Schemes (Contracting-out) 1984
S.I. 1984/380
Made by Occupational Pension Schemes (Qualifying Service—Consequential and Other Provisions) 1987
2 changes. All changes to Occupational Pension Schemes (Contracting-out) 1984
From legislation.gov.uk's record of changes, the official one: see it there.