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Shipper Verification of Carrier Hazardous Material Safety Permit (HMSP) - Shipper Verification of Carrier Hazardous Material Safety Permit (HMSP)

Published by Federal Motor Carrier Safety Administration | Department of Transportation | Metadata Last Checked: June 24, 2025 | Last Modified: 2024-05-24
The Shipper Verification of Carrier Hazardous Material Safety Permit (HMSP) function allows HM shippers of hazardous materials registered with FMCSA to check the status of a carrier's permit to transport those materials. The result will indicate whether or not the carrier associated with the USDOT Number entered by the user has a current active HMSP. This function is only available to hazardous material shippers that have registered with FMCSA and have a USDOT number and associated Personal Identification Number (PIN).

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