Government of Kerala
| Reserve Notification | Division Notification | Boundary Descritption |
| Achenkovil | Achenkovil Division | |
| Konni | Achenkovil Range | |
| Vested Forest | Achenkovil North Section | |
| Achenkovil South Section | ||
| Kallar Range | ||
| Aramba Section | ||
| Thullumala Section | ||
| Kanayar Range | ||
| Alappady Section | ||
| Kanayar Section | ||
| Mangala Section |