OBS_VALUE: <ul><li><a href=Regulation - 1008/2008 - EN - EUR-Lex target=_blank>Regulation 1008/2008 on the operation of air services(Regulation (EC) No 1008/2008 on common rules for the operation of air services in the Community, OJ L 293, p. 3, adopted on 24 September 2008, Articles 13(2))</a></li></ul>