3. Council Directive 93/13/EEC of 5 April 1993 on unfair terms in consumer contracts - European Air Law (Update) View the chapter 3. Council Directive 93/13/EEC of 5 April 1993 on unfair terms in consumer contracts by - European Air Law (Update) 3. Council Directive 93/13/EEC of 5 April 1993 on unfair terms in consumer contracts