In a union shop

A) no one is forced to join the union.
B) an employer may hire only union members.
C) all employees must join the union,usually within 30 days after they are hired.

Union Shop

A workplace where new employees must join the union representing them within a certain period of time as a condition of their employment.

Taft-Hartley Act

A 1947 U.S. federal law that restricts the activities and power of labor unions.

Collective Bargaining

Collective bargaining is a process where employers and employees negotiate terms and conditions of employment, usually through labor unions.