You can also send an email to oirs@mtt.cl , which corresponds to the public service office of the Ministry of Transport and Telecommunications indicating the background.
(attached letter of commitment between transport and Junaeb)
2. What hours can take the NER?
The NER is valid from Monday to Sunday, 24 hours a day throughout the academic year. The professional technical education students or more who are doing internships or other curricular activities, can make use of profit during the summer months, and must carry the certificate.link: http://www.junaeb.cl/home
Kristopher Gomez