109.1. For the duration of a strike declared in accordance with this Code or a lock-out, every employer is prohibited from(a) utilizing the services of a person to discharge the duties of an employee who is a member of the bargaining unit then on strike or locked out when such person was hired between the day the negotiation stage begins and the end of the strike or lock-out;
(b) utilizing, in the establishment where the strike or lock-out has been declared, the services of a person employed by another employer or the services of another contractor to discharge the duties of an employee who is a member of the bargaining unit on strike or locked out;
(c) utilizing, in an establishment where a strike or lock-out has been declared, the services of an employee who is a member of the bargaining unit then on strike or locked out unlessi. an agreement has been reached for that purpose between the parties, to the extent that the agreement so provides, and, in the case of an establishment contemplated in section 111.2, unless the agreement has been approved by the Conseil des services essentiels;
ii. in a public service, a list has been transmitted or, in the case of an establishment contemplated in section 111.2, approved pursuant to Chapter V.1, to the extent that the list so provides;
iii. in a public service, an order has been made by the Government pursuant to section 111.0.24.
(d) utilizing, in another of his establishments, the services of an employee who is a member of the bargaining unit then on strike or locked out;
(e) utilizing, in an establishment where a strike or lock-out has been declared, the services of an employee he employs in another establishment;
(f) utilizing, in an establishment where a strike or a lock-out has been declared, the services of a person other than an employee he employs in another establishment, except where the employees of the latter establishment are members of the bargaining unit on strike or locked out;
(g) utilizing, in an establishment where a strike or lock-out has been declared, the services of an employee he employs in the establishment to discharge the duties of an employee who is a member of the bargaining unit on strike or locked out.