At the end of the meeting, Álvarez made the official announcement, that a regional technological institute was approved for Nogales beginning in September of that year.
Work began October 1975 of what is now the top house studies, under the name Instituto Tecnológico Regional de Nogales, under the direction of Engineer Rafael Navarro Escobar.
authorized the unit in the Municipality of Agua Prieta, Sonora, as well as the Master of Computer System in the ITN, which began with 15 students.
In August of that year, began the process of segregation of the high school level, suspending registrations for new students.
That process meant to optimize and streamline administrative tasks in order to provide a firm support in the academic activities and quality standards.
Arana Guillermo Robles, Deputy Director of Plantation; Engineer Manuel de Jesus Ruiz Beltran and M.S.
The gear was selected to means movement and gestation, indicating the fundamental objectives of the Technological Institute of the region.
The gear, divided into four parts by two axes, contain a transistor, a torch, a microscope and acronyms of the Instituto Tecnológico de Nogales.