The law requiring DIFI to regulate Motor Vehicle Dealers expired on August 6, 2016. You may refer to HB1358 and HB2535. DIFI ceased accepting new license applications and renewals for Motor Vehicle Dealers. If you have any questions regarding your Motor Vehicle Dealer license, please contact ADOT Motor Vehicle Division Dealer Services and Licensing at (602) 712-7571 or visiting Dealer License Types on the AZDOT.GOV site.