No visa required for all nationalities as long as crew remaining on board verssel in port. Only crew list to be sent to Immigation Control via agent 48 hours prior to vessel’s arrival.
Crew changes possible. However joining crew needing entry visa as per attached list. Cat 2 requiring visa. Visa formalities to be arranged locally for leaving crew.
No restrictions for cat 1 bearing ID document. Others requiring arrangements with Immigration control for shore leave beyong Port area.
Only available consulates : Australia / New Zealand / Indonesia / Vanuatu