| Identifier | Language Name(s) | Status | Code Sets | Scope | Language Type | Denotations |
|---|---|---|---|---|---|---|
| yol | Yola | Deprecated | 639-3 | Individual | Extinct | Ethnologue,Glottolog,Wikipedia |
| Change Request Number | Status | Effective Date | Change Type | New Value | Retirement Remedy |
|---|---|---|---|---|---|
| 2024-008 | Adopted | 2025-10-15 | Merge | Merge into Middle English (1100-1500) [enm] as dialect | |
| 2008-079 | Adopted | 2009-01-16 | Create | Yola |