3.8.2011 Official Journal of the European Union L 20023 DECISIONS COMMISSION IMPLEMENTING DECISION of 29 July 2011 on granting a derogation requested by the Kingdom of Belgium with regard to the region of Flanders pursuant to Council Directive 91/676/EEC concerning the protection of waters against pollution caused by nitrates from agricultural sources (notified under document C(2011) 4503) (Only the Dutch version is authentic) (2011/489/EU) THE EUROPEAN COMMISSION, Having regard to the Treaty on the Functioning of the European Union, Having regard to Council Directive 91/676/EEC  of 12 December 1991 concerning the protection of waters against pollution caused by nitrates from agricultural sources (1), and in particular the third subparagraph of paragraph 2 of Annex III thereto, Whereas: (1) If the amount of manure that a Member State intends to apply per hectare each year is different from those specified in the first sentence of the second subparagraph of paragraph 2 of Annex III to Directive 91/676/EEC and in point (a) of that subparagraph, that amount is to be fixed so as not to prejudice the achievement of the objectives specified in Article 1 of that Directive and it has to be justified on the basis of objective criteria, such as, in the present case, long growing seasons and crops with high nitrogen uptake. (20 On 21 December 2007, the Commission adopted Decision 2008/64[EC granting a derogation requested by the Kingdom of Belgium with regard to the region of Flanders pursuant to Council Directive 91/676/EEC concerning the protection of waters against pollution caused by nitrates from agricultural sources (), allowing the Kingdom of Belgium to authorise in the region of Flanders, under certain conditions, the application of up to 250 kg nitrogen per hectare per year from livestock manure on parcels cultivated with grassland and maize undersown with grassland and up to 200 kg nitrogen per hectare per year from livestock manure on parcels cultivated with winter wheat followed by a catch crop and with beet. () O] L 375, 31.12.1991, p. 1. () O] L 16, 19.1.2008, p. 28. (3) The derogation granted by Decision 2008/64/EC concerned approximately 3 300 farmers and 83 500 ha of land and expired on 31 December 2010. On 15 March 2011, the Kingdom of Belgium submitted to the Commission a request for renewal of the dero- gation under the third subparagraph of paragraph 2 of Annex III to Directive 91/676/EEC referred to the region of Flanders. The requested derogation concerns the intention of the Kingdom of Belgium to allow the application in Flanders, in specific holdings, of up to 250 kg nitrogen per hectare per year from grazing livestock manure and treated pig manure on parcels cultivated with grassland, maize undersown with grassland and cut grassland or cut rye followed by maize and up to 200 kg nitrogen per hectare per year from livestock manure and treated pig manure on parcels cultivated with winter wheat or triticale followed by a catch crop and with beet. Flanders established clear water quality goals to be reached over the two next action programme periods. For surface water the quality standard of 50 mg nitrates per litre will be reached in 84 % of the monitoring points of the agricultural monitoring network by 2014 and in 95 % of these points by 2018. For shallow groundwater, which has a slower recovery rate, the average nitrate concentration will be decreased by 10 % in 2014 and 20 % by 2018 compared to the average level of 2010 amounting to 40 mg nitrates per litre. Specific focus is given to the hydrogeological homogeneous zones for which the nitrate concentrations in shallow groundwaters are on average higher than 50 mg nitrates per litre for which the average concentration will need to decrease by 5 mg nitrates per litre per action programme period. In order to reach these goals, Flanders has established a reinforced action programme for the period 2011-14. A review of the policy will be carried out by 2014 based on which possible further reinforced action will be taken in the action programme for the period 2015-18 in order to guarantee that the set water quality goals are reached.