You must keep a Government-owned motor vehicle for at least the years or miles shown in the following table, unless it is no longer needed and declared excess:
Table of Minimum Replacement Standards
| Motor vehicle type | Years1 | Or miles1 |
|---|---|---|
| Sedans/Station Wagons | 3 | 60,000 |
| Ambulances | 7 | 60,000 |
| Buses: | ||
| Intercity | n/a | 280,000 |
| City | n/a | 150,000 |
| School | n/a | 80,000 |
| Trucks: | ||
| Less than 12,500 pounds GVWR | 6 | 50,000 |
| 12,500-23,999 pounds GVWR | 7 | 60,000 |
| 24,000 pounds GVWR and over | 9 | 80,000 |
| 4- or 6-wheel drive motor vehicles | 6 | 40,000 |