FOR ARCHIVING: Registration form for 'cug' --- 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: cug Description: Chungmboko Description: Cung Deprecated: 2022-02-25 Comments: see bpc, cnq 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 2022-01-20, splitting the code element 'cug' for Chungmboko (Cung) into two new code elements, 'bpc' (Mbuk) and 'cnq' (Chung). For more information on the ISO 639-3 change, refer to https://iso639-3.sil.org/sites/iso639-3/files/reports/639-3_ChangeRequests_2021_Summary.pdf