hypothetical Cajun question

[Sean M. Burke]

At 20:43 2002-05-06 -0500, Peter_Constable@sil.org wrote:
>Not only can it ["fr-us-la"] be, but it must be, at least if you want to 
>use it in any protocol that makes reference to RFC 3066. Only tags of the 
>form ll-CC or lll-CC do not *have* to be registered (though even then they 
>may be).

Oh, somewhere I got the idea that ll(l)-CC-subregioncode was in the set of 
things that don't have to be registered.

--
Sean M. Burke    http://www.spinn.net/~sburke/