# Council Directive of 12 December 1991 concerning the protection of waters against pollution caused by nitrates from agricultural sources (91/676/EEC), Division: Freshwaters, coastal waters and marine waters

Extent: E+W+S+N.I.

Nitrate concentration shall be measured in accordance with Article 4a (3) of Council Decision 77/795/EEC of 12 December 1977 establishing a common procedure for the exchange of information on the quality of surface fresh water in the Community, as amended by Decision 86/574/EEC.

---
Source: https://www.legislation.gov.uk/eudr/1991/676/annex/IV/division/2 (the official version)
Page: https://openlegislation.uk/eu-directive-1991-676/annex-IV/division-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.