Section 4B. It shall be an unfair labor practice for a labor organization to refuse to bargain collectively with any employer who has recognized it as the exclusive representative of employees in a unit appropriate for the purposes of collective bargaining.
Section 4B. It shall be an unfair labor practice for a labor organization to refuse to bargain collectively with any employer who has recognized it as the exclusive representative of employees in a unit appropriate for the purposes of collective bargaining.
Section 4B. It shall be an unfair labor practice for a labor organization to refuse to bargain collectively with any employer who has recognized it as the exclusive representative of employees in a unit appropriate for the purposes of collective bargaining.
