International Registration Plan
The International Registration Plan allows the motor carrier to purchase a single license plate in Missouri, which is honored by all jurisdictions in which the carrier operates. The license plate fees are distributed to the other jurisdictions on a prorated basis depending on the number of miles traveled in each jurisdiction.
International Fuel Tax Agreement
The International Fuel Tax Agreement allows the motor carrier to obtain a single fuel license and decals in Missouri, which is honored by all member jurisdictions. Motor carriers then pay quarterly fuel use taxes according to the gallons of fuel purchased to miles traveled within each jurisdiction.
Overdimension/ Overweight
The Overdimension/Overweight program provides information about legal load limits for Missouri highways and allows motor carriers to purchase permits for transportation of loads exceeding certain weight and size requirements.
Submit OD/OW permit requests anytime through MoDOT Carrier Express. To order by phone, call 1-866-831-6277 or (573) 751-7100, Monday through Friday from 7 a.m. to 5 p.m. Central Time.
MoDOT Carrier Express
Hazardous Waste/Waste Tire
Transporters of Hazardous Waste (includes waste oil, combustible liquids, corrosives, poisons/ toxins, flammable liquids, flammable solids, PCB's and infectious waste) are required to have a Hazardous Waste Transporter License Certificate. Transporters of Waste Tires (tires that are no longer suitable for its original intended purpose because of wear, damage, or defect with some exceptions) are required to have a Waste Tire Hauler Permit. The license/permit issued is valid for one year. This registration program allows the state to insure that the environment is protected and that the waste is being properly disposed.
Motor Carrier Safety and Compliance
The safety and compliance section enforces Missouri State Statutes and Federal Motor Carrier Safety Regulations. Safety and compliance staff work from nine regional offices.
