Unfair Labor Practices
Defined by the National Labor Relations Act and by the Taft-Hartley Act as practices of discrimination, coercion, and intimidation prohibited to labor and management. Management cannot form company unions or use coercive tactics to discourage union organization. Unions cannot force workers to join organizations not of their own choosing.
Source: U.S. Department of Labor
Actions by the employer which interfere with, restrain, coerce, or threaten employees with respect to their rights.
Source: U.S. Courts