Changes made by Pensions Act 2014 (Consequential, Supplementary and Incidental Amendments) 2015
S.I. 2015/1985
Made to Social Security (General Benefit) 1982
1 change. All changes made by Pensions Act 2014 (Consequential, Supplementary and Incidental Amendments) 2015
From legislation.gov.uk's record of changes, the official one: see it there.