This link will transfer you to American Legal Publishing page. Once there, scroll down to New Mexico Administrative Code. Click on the plus sign to the left to bring up a listing of Titles.Tax regulations are under Title 3; most of our motor vehicle regulations are under Title 18, Chapters 2 (Part 3), 18 (Part 5) and 19. Click on the plus sign to the left of the title to bring up a listing of chapters. Continue