Byrnes Act Law and Legal Definition
Byrnes Act is a Federal law enacted in 1936, which prohibits interstate transportation of strikebreakers. Under the act, transport of persons who are employed for using force in labor disputes or collective bargaining efforts is made a felony. The uses of "force or threats" prohibited by the act include infiltrating labor strikes, stirring up violence, and motivating popular opinion against striking workers. Violations of the Byrnes Act are punishable by fines or by imprisonment for up to two years. It is also called as Anti- Strikebreaking Act.