Changes to Occupational Pension Schemes (Modification of Schemes) 2006
S.I. 2006/759
Made by Occupational Pension Schemes (Contracting-out and Modification of Schemes) 2012
1 change. All changes to Occupational Pension Schemes (Modification of Schemes) 2006
From legislation.gov.uk's record of changes, the official one: see it there.