21. An agreement under section 19 shall bind all professionals in the field of health who are members of the body which made the agreement and those whose field of professional activities is the same as that of such members and who are contemplated by the agreement.
An agreement under section 19.1 shall bind all the interns and resident physicians who are members of the body which made the agreement and those whose field of professional activities is the same as that of such members and who are contemplated in the agreement.
1970, c. 37, s. 17; 1983, c. 54, s. 10.