Changes to Contracting-out (Requisite Benefits— Consequential Provisions) 1986
S.I. 1986/1716
Made by Occupational Pension Schemes (Contracting-out) 1996
1 change. All changes to Contracting-out (Requisite Benefits— Consequential Provisions) 1986
From legislation.gov.uk's record of changes, the official one: see it there.