12.1. Commission Regulation (EU) No. 7/2013 of 8 January 2013 amending Regulation (EU) No. 748/2012 laying down Implementing Rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisations - European Air Law (Update) View the chapter 12.1. Commission Regulation (EU) No. 7/2013 of 8 January 2013 amending Regulation (EU) No. 748/2012 laying down Implementing Rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisations by - European Air Law (Update) 12.1. Commission Regulation (EU) No. 7/2013 of 8 January 2013 amending Regulation (EU) No. 748/2012 laying down Implementing Rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisations