http://www.legislation.gov.uk/nisi/1997/2984/article/8The Deregulation (Northern Ireland) Order 1997texttext/xmlenStatute Law Database2013-05-232009-10-01Repeal of the Rag Flock Acts, 1911 and 19288The Rag Flock Acts, 1911 and 1928 are hereby repealed.