FOR ARCHIVING: Registration form for 'boe'

---

LANGUAGE SUBTAG REGISTRATION FORM

1. Name of requester: Doug Ewell
2. E-mail address of requester: doug at ewellic.org

3. Record Requested:

Type: language
Subtag: boe
Description: Mundabli-Mufu

4. Intended meaning of the subtag:

5. Reference to published description of the language (book or article):

6. Any other relevant information:

This registration tracks a change made to ISO 639 effective 2026-01-15,
changing the reference name for [boe] from "Mundabli" to
"Mundabli-Mufu". This change narrows the denotation of [boe] by
excluding Buu (Cameroon), now coded as [lfb].

For more information on the ISO 639 change, refer to:
https://iso639-3.sil.org/sites/iso639-3/files/reports/Issue%2007%20January%202026%20ISO%20639%20MA%20Newsletter.pdf
https://iso639-3.sil.org/request/2025-013
https://iso639-3.sil.org/code/boe