Application of the competition rules to air transport. Memorandum from the Commission. Proposal for a Council Regulation (EEC) amending Regulation (EEC) No. 3975/87 of 14 December 1987 laying down the procedure for the application of the rules on competition to undertaking in the air transport sector. Proposal for a Council Regulation (EEC) amending Regulation (EEC) No. 3976/87 on the application of Article 85(3) of the Treaty to certain categories of agreements and concerted practices in the air transport sector. Proposal for a Council Regulation (EEC) on the application of Article 85(3) of the Treaty to certain categories of agreements and concerted practices in the air transport sector. COM (89) 417 final, 8 September 1989