OBS_VALUE: <ul><li><a href=http://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:01986R4055-19901217&from=EN target=_blank>Regulation 4055/86 on the freedom to provide maritime transport services(Council Regulation (EEC) No 4055/86 applying the principle of freedom to provide services to maritime transport between Member States and between Member States and third countriess, OJ L 378, p. 1, adopted on 22 November 1986, last amended on 4 December 1990 by Regulation 3573/90, Articles 3, 4 and 5 )</a></li></ul>