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Idaho Transportation Department

Agency Contact:
Brendan Floyd
Phone: (208) 334-8474
agency website

IDAPA 39 Current Administrative Rules

Dealers and Titling

Commercial Motor Vehicle Titling & Registration

Motor Vehicle Registration

License Plates

Driver's Licenses

Commercial Motor Vehicle Insurance

Commercial Motor Vehicle Permits


Ignition Interlock Devices

Roadside Markers, Signs, and Advertisements

Commercial Motor Vehicle Administration

Aeronautics and Aviation

Contact Information:


Phone: (208) 334-3900