18 September, 2015 by Lic. Spencer Richard Mc Mullen Comments are off This chart shows what month you will need to have your vehicle emissions cert done depending on the last digit of your license plate number. CategoriesTags About the Author: Lic. Spencer Richard Mc Mullen Litigating Attorney and Official Court Translator in the State of Jalisco, Mexico CURP Numbers and Controlled Medicines for Foreigners All Posts Verify Mexican IFE / INE Credencials