[chimeracoder]

> Varies from state to state. Some states have union requirements for certain sectors, or as businesses are either unionized or not. Right to work states make it so that there can be no requirement to join a union.

Even under right-to-work laws, the employees can still be required to be covered under the union contract. Right-to-work laws just mean that the union can't forcibly withhold or charge dues from people who aren't union members.