OBS_VALUE: <ul><li><a href=https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A02008R1008-20201218 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 15(4) and 15(5) )</a></li><li><a href=https://eur-lex.europa.eu/eli/reg/2023/1067/oj target=_blank>Commission Regulation (EU) 2023/1067  on the application of Article 101(3) of the Treaty on the Functioning of the European Union to certain categories of specialisation agreements(Commission Regulation (EU) 2023/1067 of 1 June 2023 on the application of Article 101(3) of the Treaty on the Functioning of the European Union to certain categories of specialisation agreements, OJ L143/20, adopted on 1 June 2023, Articles 2 (1 and 2) and 3)</a></li></ul>