OBS_VALUE: Member States may reserve the right to mail handling to no fewer than two airport users chosen on a non-discriminatory basis.This measure is implementing Council Directive 96/67/EC on access to the ground handling market at Community airports, Article 7(2): http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:1996:272:0036:0045:EN:PDF