Changes made by Social Security and Child Support (Tax Credits) Consequential Amendments 1999
S.I. 1999/2566
Made to Child Support (Compensation for Recipients of Family Credit and Disability Working Allowance) 1995
1 change. All changes made by Social Security and Child Support (Tax Credits) Consequential Amendments 1999
From legislation.gov.uk's record of changes, the official one: see it there.