Company agreements are agreements concluded at company level which lay down the minimum working conditions applicable to a group of workers and to an employer. If a part-time employee agrees to such a change, he will return to the pre-agreed regular employment after the termination of the use of the H. H.7.4 calendar An agreement under section H.7.2 is not valid, except: NOTE 3:Under section 343 (1) of the Act, a person may not organize, or threaten to organize or take action against another person, for the purpose of compelling the person to exercise or not to exercise, or to propose to exercise or not to exercise a right in the workplace, or to propose to exercise or exercise a right in the workplace in a certain way. . . .