Singapore legislation
Regulation 3
of Diplomatic and Consular Relations (World Meteorological Organization) Order 2018
Regulation 3
Additional immunities and privileges of WMO
In addition to the immunities and privileges under the WMO Order, the WMO (including its Regional Office) enjoys the following immunities and privileges:
(a)
inviolability of all the documents of the WMO;
(b)
free communication for all official purposes, including the right to use codes;
(c)
the right to send and receive correspondence by a courier or in a sealed bag, being a courier or bag of the same status as a diplomatic courier or diplomatic bag under Article 27 of the Vienna Convention on Diplomatic Relations.