Regulation of the Director of the Ecological Sector, Environment, Protected Areas, Environmental Surveillance of the Province of Taranto Nr. 53, 05/07/2007 Single authorization under Article. 208 Legislative Decree Nr. 153/2006

Directorial Regulation of Apulia Region Health Politics Department, Territorial Assistance and Prevention Nr. 96, 02/10/2006 in keeping with CE Regulations 1774/2006 as composting equipment, category 2 and 3 for the production of organic fertilizers.