FOR ARCHIVING: Registration form for 'bzc' --- 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: bzc Description: Southern Betsimisaraka Malagasy Macrolanguage: mg 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 639-3 effective 2012-02-06, adding a macrolanguage assignment of 'mg' (Malagasy) for the existing language subtag 'bzc' (Southern Betsimisaraka Malagasy). The ISO 639-3 change corrects an oversight in the ISO 639-3 change of 2011-05-18, in which 'bzc' was identified as encompassed by Malagasy but a macrolanguage assignment was not made. For more information on the ISO 639-3 change of 2012, refer to http://www.sil.org/iso639-3/cr_files/639-3_ChangeRequests_2011_Summary.pdf .