Cantabria
Resolution of the Ministry of Livestock, Agriculture and Fisheries approving the Code of Good Agricultural Practices (published on April 2, 1997)
Protection of water against nitrates
Royal Decree 47/2022, of January 18, on the protection of waters against diffuse pollution caused by nitrates from agricultural sources (published on January 20, 2022)
Protection of waters against nitrates (repealed)
Royal Decree 261/1996, of February 16, on the protection of waters against pollution caused by nitrates from agricultural sources (published on March 11, 1996)
Protection of water against nitrates
Council Directive of 12 December 1991 on the protection of waters against pollution caused by nitrates from agricultural sources (91/676/EEC) (published on 31 December 1991)