OBS_VALUE: <ul><li><a href=https://cdn.www.gob.pe/uploads/document/file/474863/Ley_de_Aeronautica_Civil_27261.pdf?v=1617630949 target=_blank>Civil Aviation Law of Peru(Ley 27261 de Aeronáutica Civil del Perú, 10 May 2000, last amended on 19 April 2008, Chapter II)</a></li></ul>