1. Royal Decree RD 1620/2007 of 7 December 2007 establishing the legal status for the reuse of purified water. Spanish Official Bulletin (BOE) 294 of 8 December 2007, Ministry of Presidence, Government of Spain, http://www.boe.es/boe/dias/2007/12/08/pdfs/A50639-50661.pdf (last accessed July 2010).
2. Analysis and removal of emerging contaminants in wastewater and drinking water
3. Directive 2008/105/EC of the European Parliament and of the Council of 16 December 2008, on environmental quality standards in the field of water policy, amending and subsequently repealing Council Directives 82/176/EEC, 83/513/EEC, 84/156/EEC, 84/491/EEC, 86/280/EEC and amending Directive 2000/60/EC of the European Parliament and of the Council. Off. J. Eur. Communities L 348/84, 24.12.2008, http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2008:348:0084:0097:EN:PDF (last accessed July 2010).
4. Directive 2008/32/EC of the European Parliament and of the Council of 11 March 2008, amending Directive 2000/60/EC establishing a framework for Community action in the field ofwater policy, as regards the implementing powers conferred on the Commission. Off. J. Eur. Communities L 81/60, 20.03.2008, http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2008:081:0060:0061:EN:PDF (last accessed July 2010).
5. Decision No 2455/2001/EC of the European Parliament and of the Council of 20 November 2001, establishing the list of priority substances in the field of water policy and amending Directive 2000/60/EC. Off. J. Eur. Communities L 331/1, 16.12.2001, http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2001:331:0001:0005:EN:PDF (last accessed July 2010).