Changes to Social Security (Incapacity for Work) Miscellaneous Amendments 1999
S.I. 1999/3109
Made by Social Security (Incapacity) Miscellaneous Amendments 2000
2 changes. All changes to Social Security (Incapacity for Work) Miscellaneous Amendments 1999
From legislation.gov.uk's record of changes, the official one: see it there.