Hours of Operation

  • 8:30am – 3:30pm
  • 11:30am – 1:00pm


Apply for Oilfield Tags & BIA Permits Online

All applications can be completed online except for Employee Permit and Car Rental.

Remember it is your responsibility to be licensed properly to conduct business on the Three Affiliated Tribes Reservation.

Accepted Payments

MHA DOT only accepts Visa, American Express or MasterCard. No cash. Thank you for your cooperation.

3.09% Credit Card Fee on all credit card transactions

Cashier’s Checks or Money Orders=No Fee



Do you want MHA Nation to have a license plate?

  • No (52%, 571 Votes)
  • Yes (48%, 537 Votes)

Total Voters: 1,108

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November 26th, 2018

MHA Nation License Plates Update!

Compact agreement is waiting to be signed in the Chairman Fox’s office! More information coming soon!
October 2nd, 2018

Personalized License Plates!

If you are an enrolled member of the Three Affiliated Tribes and would like to reserve your personalized MHA Nation license plates please submit a written […]
July 27th, 2018

Contracted Welders Pay as Company Vehicles

 $1000.00 Per 5 Vehicles*
July 5th, 2018

Regarding MHA DOT Hanging Tags/Plaquards

If the MHA DOT tags are not on the correct vehicle they are intended for or the name on the tag does not match the name of the person who is driving, you will be fined for misuse of a tag. Your MHA DOT tag and/or TERO Business License can be also revoked until further notice.
June 26th, 2018

Title 7 Section 7-5-1. Declaration of Purpose

The Tribal Business Council declares its commitment to establish and maintain the policies and procedures of established herein to promote the health, safety and welfare of the Three Affiliated Tribes and the lands, roads and natural resources of the Tribes. The business enterprises...