FOR ARCHIVING: Registration form for 'slq' --- 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: slq Description: Salchuq Deprecated: 2023-03-17 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 2023-01-20, retiring the code element 'slq' for Salchuq as non-existent. No Preferred-Value is indicated. For more information on the ISO 639-3 change, refer to: https://iso639-3.sil.org/request/2022-015