The International Registration Plan (IRP) is a truck registration
reciprocity agreement between the
contiguous United States
The contiguous United States, also known as the U.S. mainland, officially referred to as the conterminous United States, consists of the 48 adjoining U.S. states and the District of Columbia of the United States in central North America. The te ...
and
Canadian provinces
Canada has ten provinces and three territories that are sub-national administrative divisions under the jurisdiction of the Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British North America—New Brunswick, N ...
that provides apportioned payments of registration fees, based on the total distance operated in participating
jurisdiction
Jurisdiction (from Latin 'law' and 'speech' or 'declaration') is the legal term for the legal authority granted to a legal entity to enact justice. In federations like the United States, the concept of jurisdiction applies at multiple level ...
s, to them. IRP's fundamental principle is to promote and encourage use of the highway system.
The benefit of this plan is that a carrier may be registered in only their home state, yet legally engage in interstate/interprovincial commerce. Each carrier vehicle needs only one, specially marked "Apportioned", "APP", or "PRP"
license plate
A vehicle registration plate, also known as a number plate (British, Indian and Australian English), license plate (American English) or licence plate (Canadian English), is a metal or plastic plate attached to a motor vehicle or trailer for ...
, and a cab card that lists each jurisdiction the vehicle is allowed to operate in and how much weight it is registered to carry.
Two major transportation companies under IRP are
U-Haul
U-Haul Holding Company is an American moving truck, trailer, and self-storage rental company (law), company, based in Phoenix, Arizona, that has been in operation since 1945. The company was founded by Leonard Shoen and Anna Mary Carty in Ridgef ...
and
Greyhound Lines
Greyhound Lines, Inc. is an American operator of Intercity bus service, intercity bus services. Greyhound operates the largest intercity bus network in the United States, and also operates charter and Amtrak Thruway services, as well as interci ...
.
Apportionable vehicles
The International Registration Plan defines an apportionable vehicle as: any vehicle that is used or intended for use in two or more member jurisdictions and that is used for the transportation of persons for hire or designed, used, or maintained primarily for the transportation of property, and:
(i) has two axles and a gross vehicle weight or registered gross vehicle weight in excess of 26,000 pounds (11,793.401 kilograms), or
(ii) has three or more axles, regardless of weight, or
(iii) is used in combination, when the gross vehicle weight of such combination exceeds 26,000 pounds (11,793.401 kilograms).
Exceptions: Recreational vehicles, vehicles displaying restricted plates, or government-owned vehicles.
Optional: Trucks or truck tractors, or combinations of vehicles having a gross vehicle weight of 26,000 pounds (11,793.401 kilograms), or less.
Exceptions
The exceptions are recreational vehicles, vehicles displaying restricted plates, buses used in the transportation of chartered parties, and government-owned vehicles.
References
{{Trucking industry in the United States
Canadian transport law
United States transportation law