http://www.legislation.gov.uk/nisi/1991/1712/article/9/2006-01-01The Disability Living Allowance and Disability Working Allowance (Northern Ireland) Order 1991texttext/xmlenStatute Law Database2017-12-042006-01-01Disability living allowanceDisability working allowance–supplementary9Para. (1) rep. by 1992 c. 9Para. (2)—Amendments