On 28 of November of 2003 it was published in the Official Journal of the European Union the Regulation (EC) No 2042/2003, on the continuing airworthiness of aircraft and aeronautical products, parts, and appliances, and on the approval of organisations and personnel involved in these tasks. This Regulation has been amended by several Regulations of the Commission, among them the 707/2006, 376/2007, 1056/2008, 127/2010 and, recently, 962/2010.