We were told today at the Hacienda that only the Mexicans do not have to pay the tenencia for vehicle registration. Neighbors who are not Mexicans were there at the same time and did not have to pay the tenencia. It was questioned at the time, but the clerk couldn't do anything different since the computer told her the amount to be paid. If any of you have had the same problem, were you able to find a way to fix it? Any advice is greatly appreciated. Thanks!