http://www.legislation.gov.uk/nisr/1998/187/signature/madeFertilisers (Mammalian Meat and Bone Meal) Regulations (Northern Ireland) 1998Agricultural landGovernment Printer for Northern Ireland2016-09-06AGRICULTUREThese Regulations revoke and replace the Fertilisers (Mammalian Meat and Bone Meal) Regulations (Northern Ireland) 1996.Sealed with the Official Seal of the Department of Agriculture for Northern Ireland onR. S. JohnstonAssistant Secretary18th May 1998.