http://www.legislation.gov.uk/nisr/2003/259/regulation/5/2007-01-01The Protection of Water Against Agricultural Nitrate Pollution Regulations (Northern Ireland) 2003 (revoked)Rural developmentPollutionWater pollutionEuropean UnionEUROPEAN COMMUNITIESWATER AND SEWERAGEStatute Law Database2024-08-15Expert Participation2007-01-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Code of good agricultural practiceF15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .