2.3. Commission Regulation (EU) 2015/1348 of 3 August 2015 amending Regulation (EC) No. 773/2004 relating to the conduct of proceedings by the Commission pursuant to Articles 81 and 82 of the EC Treaty - European Air Law View the chapter 2.3. Commission Regulation (EU) 2015/1348 of 3 August 2015 amending Regulation (EC) No. 773/2004 relating to the conduct of proceedings by the Commission pursuant to Articles 81 and 82 of the EC Treaty by - European Air Law 2.3. Commission Regulation (EU) 2015/1348 of 3 August 2015 amending Regulation (EC) No. 773/2004 relating to the conduct of proceedings by the Commission pursuant to Articles 81 and 82 of the EC Treaty