| Code Value | Definition |
|---|---|
| 00 | None (not in use) |
| 01 | Personal |
| 02 | Driver Training |
| 03 | Construction/Maintenance |
| 04 | Ambulance |
| 05 | Military |
| 06 | Taxi |
| 07 | Transportation of property |
| 08 | Agriculture |
| 09 | Wrecker or Tow |
| 10 | Police |
| 11 | Other Business |
| 12 | Fire fighting |
| 13 | Bus |
| 97 | Other |
| 99 | Unknown |