Water Framework Directive (WFD)

Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy.
Royal Decree on the protection of waters against nitrates in Spain

Royal Decree 47/2022, of January 18, on the protection of waters against diffuse pollution caused by nitrates from agricultural sources.
Protection of waters against nitrates in Spain (repealed)

Royal Decree 261/1996, of February 16, on the protection of waters against pollution caused by nitrates from agricultural sources.
Protection of waters against nitrates in the European Union

Council Directive 91/676/EEC of 12 December 1991 on the protection of waters against pollution caused by nitrates from agricultural sources.
RD approving the Water Law

Royal Legislative Decree 1/2001, of July 20, approving the revised text of the Water Law.