3. For the purposes of the application of section 2, an employee is any natural person who undertakes to do work for remuneration under the direction or control of an employer, except(1) a student who works during the school year in an establishment chosen by an educational institution under a program recognized by the Ministère de l’Éducation, du Loisir et du Sport or the Ministère de l’Enseignement supérieur, de la Recherche, de la Science et de la Technologie which combines practical experience with academic training or a student who works in a field related to the student’s field of study in the educational institution the student is attending;
(2) a student employed for his or her vacation period or employed part-time during the school year;
(3) a trainee undergoing professional training recognized by law;
(4) a person who engages in an activity within the framework of an employment-assistance measure or program established under Title I of the Individual and Family Assistance Act (chapter A-13.1.1) and in respect of whom the provisions concerning the minimum wage in the Act respecting labour standards (chapter N-1.1) do not apply; (5) a firefighter.