In the case of Dunlop, Secretary of Labor v. Bachowski et al., 1974, the United States Supreme Court ruled on whether or not union members could sue to compel the Secretary of Labor to file a lawsuit against their union for alleged violations during an election. The court held that while there is no absolute right for union members to sue in such cases, they can seek judicial review if they believe that the Secretary's decision not to sue was arbitrary or capricious. This ruling clarified and expanded upon previous laws regarding labor unions and elections within them by allowing more oversight from both government officials and individual union members.

In the dissenting opinion for Dunlop v. Bachowski, Justice William O. Douglas argued that the Secretary of Labor should not have discretionary power to decide whether or not to bring a lawsuit against union officials who allegedly violated election procedures. He believed this discretion could potentially lead to political abuse and manipulation, undermining the democratic process within labor unions. Instead, he proposed that individual union members should be able to directly sue their leaders for violations without needing approval from the Secretary of Labor first. This would ensure greater accountability and transparency in union elections by empowering ordinary members rather than government bureaucrats.