Hot on the heels of the 3rd May list is a new list published on 19 May 2017 to be found at http://www.who.int/ihr/ports_airports/ihr_authorized_ports_list.pdf?ua=1
Summarised Changes from both lists:
Canada - 2 new ports added
Oman - Port of Duqm added and all ports have dropped the prefix "Mina"
Ghana - new country listing and 2 new ports
Denmark - Tórshavn (Faroe Islands) added
Côte d’Ivoire /Ivory Coast - 2 ports added