| Code Value | Definition |
|---|---|
| B | Corrective lenses must be worn |
| C | Mechanical Aid |
| D | Prosthetic Aid |
| E | No Manual Transmission |
| F | Outside Mirror |
| G | Limit to Daylight Only |
| H | Limited to Employment |
| I | Limited - other |
| J | Other |
| K | Intrastate Only |
| L | No Air Brakes Equipped Vehicle |
| M | No Class A Passenger Vehicle |
| N | No Class A and Class B Passenger Vehicle |
| O | No Tractor-Trailer |
| P | No Passengers in CMV Bus |
| V | Medical Variance |
| W | Farm Waiver |
| X | No Cargo in CMV Tank Vehicle |
| Z | No Full Ait Break equipped CMV |