[tz] Tonga

[Paul Eggert]

On 09/19/2017 05:51 AM, Paul.Koning at dell.com wrote:
> Does IATA indeed have a source of authoritative information that isn't 
> public?  Or do they do what IANA does in the absence of authoritative 
> information, i.e., guess?  In other words, are we dealing simply with 
> two different guesses that went in different directions?

That's my guess, yes.

(Couldn't resist....)

I have privately emailed a question about this to the Tonga Consulate 
General in San Francisco.