- The Abilene and Wichita Falls District Offices will be closed Thursday, February 22, 2018.
Cargo Tank Search (Federal Motor Carrier Safety Administration Registration)
Federal Motor Carrier Safety Administration - Federal Vehicle and Operator Regulations
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Pipeline and Hazardous Materials Safety Administration (PHMSA): List of Authorized DOT Cylinder Retesters (2013)
PHMSA Retester Locations Look Up - Search by location or RIN number
Last Updated: 12/12/2016 11:10:01 AM