Which amendment to the NLRA reduced the power of unions?

The Taft-Hartley Amendment, officially known as the Labor Management Relations Act of 1947, introduced several revisions to the National Labor Relations Act (NLRA) that effectively reduced the power of unions. One of its main provisions was to prohibit secondary boycotts and jurisdictional strikes, which limited unions' ability to exert influence over employers and other unions. Additionally, the amendment established that union leaders could be held liable for damages caused by their actions, placing more legal responsibility on unions.

The Taft-Hartley Amendment also provided workers with the right to refrain from joining a union or assisting in its activities, thereby safeguarding individual workers' rights in the employment relationship. This amendment aimed to balance the power dynamics between unions and employers, making it more challenging for unions to take certain actions that were previously permissible.

In this context, understanding the historical significance of the Taft-Hartley Amendment is crucial, as it represents a shift in labor relations in the United States towards greater oversight of union activities and an emphasis on individual worker rights.