Not all states have "right to work" laws. Learn what these laws mean, how they impact unions, and whether your state has a 'right to work' law at FindLaw.Want to understand right-to-work laws better? Learn everything you need to know about 2024 right-to-work states in our guide. In 2018, the U.S. Supreme Court ruled that agency shop arrangements for public sector employees were unconstitutional in the case Janus v. AFSCME. Right-to-work is a term describing state legislation that prohibits employees from being required to join or financially support a labor union. Click on a Right to Work state below to read that state's Right to Work law. This publication provides a general overview of worker rights under the Occupational Safety and Health Act (OSH Act). Use Form I9 to verify the identity and employment authorization of individuals hired for employment in the United States. Righttowork laws have been adopted in 28 states and Guam.