Subject to the provisions of section 32 and the constitution of the bargaining council, a collective agreement concluded in a bargaining council binds
the parties to the bargaining council who are parties to the collective agreement;
each party to the collective agreement and the members of every other party in the collective agreement in so far as the provisions thereof apply to the relationship between such a party and the members of such other party; and
terms and conditions of employment, or
the conduct of the employers in relation to their employees or the conduct of the employees to their employers.