hypothetical Cajun question

[Michael Everson]

At 17:47 -0600 2002-05-06, Sean M. Burke wrote:
>A procedural question:
>
>Suppose (just hypothetically) that I want to tag some documents that 
>are in (Louisiana) Cajun French.  Not Louisiana French Creole (the 
>other end of the dialect continuum), but Cajun.
>A fairly obvious tag choice is "fr-us-la".
>
>My question is: I don't think that that /has/ to be registered with 
>IANA.  But /can/ it be registered?

Yes it can. That's what we've done with the Sign Language tags.
-- 
Michael Everson *** Everson Typography *** http://www.evertype.com