635. The following persons are guilty of an offence:(1) every employer who refuses to grant any person in his employ whose name is entered on the list of electors or referendum list the leave to which he is entitled under section 213;
(2) every employer who refuses to grant any employee the leave to which he is entitled under any of sections 347 to 349, refuses to allow him to have, during the leave, the benefits to which he is entitled under section 352 or 353 or refuses to reinstate him at the expiry of the leave under the conditions to which he is entitled under section 354;
(3) every employer who, because of the leave, imposes on an employee any sanction prohibited by section 355;
(4) every person who uses his authority or his influence to incite a person to refuse to become an election or referendum officer or the person in charge of the register or his assistant or to abandon that position after having accepted it.