10.12.2005 Official Journal of the European Union L 324/89 COMMISSION DECISION of 8 December 2005 granting a derogation requested by the Netherlands pursuant to Council Directive 91/676/EEC concerning the protection of waters against pollution caused by nitrates from agricultural sources (notified under document number C(2005) 4778) (Only the Dutch text is authentic) (2005/880/EC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, (5)  The Dutch legislation implementing  Directive Having regard to the Treaty establishing the European Community, 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 subparagraph (b) 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 the one specified in introductory sentences of paragraph 2 and subparagraph (a) of Annex IIl to Directive 91/676/EEC, that amount has to be fixed so as not to prejudice the achievement of the objectives specified in Article 1 of that Directive and 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 8 April 2005, the Netherlands submitted to the Commission a request for a derogation under subpar- agraph (b) of paragraph 2 of Annex I to Directive 91/676/EEC. (3)  The requested derogation concerns the intention of the Netherlands to allow the application of 250 kg nitrogen per hectare per year from livestock manure in farms with at least 70 % grassland. Approximately 25 000 farms in the Netherlands and approximately 900 000 hectares are concerned by that request for derogation. (4 The Dutch legislation implementing  Directive 91/676/EEC has been adopted and applies equally to the requested derogation. () OJ L 375, 31.12.1991, p. 1. Directive as amended by Regulation (EC) No 1882/2003 of the European Parliament and of the Council (OJ L 284, 31.10.2003, p. 1). (10) 91/676/EEC includes application standards both for nitrogen and phosphate. Application standards related to phosphate are aimed to achieve an equilibrium in phosphate fertilisation by 2015. The Netherlands addressed the issue of nutrient surplus from manure and mineral fertilisers through several policy instruments and in the period 1992 to 2002 decreased cattle numbers by 17 %, pigs by 14 % and sheep and goats by 21 %. Nitrogen and phosphorus in manure decreased respectively by 29 and 34 % in the period 1985 to 2002. Nitrogen and phosphorus surpluses decreased respectively by 25 and 37 %, in the period 1992 to 2002. Water quality data show a downwards trend in groundwater nitrate concentration and in nutrient concentration (including phosphorus) in surface water. The technical and scientific documents presented in the Dutch notification show that the proposed amount of 250 kg per hectare per year nitrogen from cattle manure in farms with at least 70 % grassland is compatible with the achievement of the level of 11,3 mg/l N (corresponding to 50 mg/l NO;) in water in all soil types, and to approximately a zero phosphorus surplus, under conditions of optimal management. The technical and scientific documents presented show that the proposed amount of 250 kg per hectare per year nitrogen from cattle manure in farms with at least 70 % grassland is justified on the basis of objective criteria such as long growing season and crops with high nitrogen uptake. The Commission considers therefore that the amount of manure requested by the Netherlands will not prejudice the achievement of the objectives of Directive 91/676/EEC, subject to certain strict conditions being met.