LEGISLATION By reasons of updating of information, here there are a few legislative search engines, national and European. Official Spanish Bulletin Resolutions: http://www.boe.es/g/es/bases_datos/iberlex.php European Union Law: http://eur-lex.europa.eu/es/index.htm Quality: http://www.carreteros.org/ Industry: http://www.mityc.es/es-ES/Servicios/Legislacion/ EC marked: http://www.fomento.es/ Environmente: http://www.mma.es/ Mining: http://www.mityc.es/Mineria/ Safety: http://www.mtas.es/insht/legislation/index.htm