COMMISSION STAFF WORKING DOCUMENT EXECUTIVE SUMMARY OF THE EVALUATION OF THE OUTDOOR NOISE DIRECTIVE 2000/14/EC Accompanying the document Report from the Commission to the European Parliament and the Council on the implementation and administration of Directive 2000/14/EC of the European Parliament and of the Council of 8 May 2000 on the approximation of the laws of the Member States relating to the noise emission in the environment by equipment for use outdoors