For vehicles that are not registered under IRP or IFTA, additional permits may be necessary before entering another jurisdiction. Vehicles exceeding limitations on the size and weight are required to obtain a permit.
In order to operate in a location which is not registered under IRP, a trip permit must be obtained before entering that jurisdiction. The trip permit is a temporary permit issued in lieu of IRP credentials for properly registered vehicles.
In order to operate in a location they do not hold an IFTA decal and license, a temporary fuel permit is needed. Carriers must secure a temporary fuel permit prior to entering a jurisdiction for which they are not properly permitted.
Oversize and Overweight Permits
If a vehicle is overdimensional (oversize) or overweight, they must obtain a permit authorizing movement according to vehicle size and weight.
HVUT is Heavy Vehicle Use Tax, an excise tax assessed annually on heavy vehicles operating on public highways at registered gross weights equal to or exceeding 55,000 pounds
IFTA is the international Fuel Tax Agreement and is a tax collection agreement by and among the 48 contiguous states and the 10 Canadian provinces bordering the US, in which motor fuel use taxation laws uniformly with respect to that agreement.