FOR ARCHIVING: Registration form for 'cnr' --- 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: cnr Description: Montenegrin Macrolanguage: sh Comments: see sr for Serbian 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 639-2 and 639-3 effective 2017-12-21, adding the code element 'cnr' for Montenegrin. The ISO 639-2/RA Change Notice that includes this change is available at http://www.loc.gov/standards/iso639-2/php/code_changes.php .