As of January 01, 2004 the procedures were simplified for Mexicans by removing the requirement for petition approval and for filing of a labor condition application. Mexicans no longer are subject to numerical limits for the TN NAFTA Visa professions. Mexicans still require a visa to request admission to the United States.
Mexican citizens may apply at consular sections around the world for TN NAFTA professional - TN Visa. Part of the visa application process requires an interview at the embassy consular section for most TN NAFTA Visa applicants. TN NAFTA Visa applicants should call and schedule the interviews in advance. The wait times for an interview can be several weeks. Plan accordingly.
Additional information for Mexican NAFTA visa applications can be found in the TN Visa Expert Kit.