In the case of Hill, Attorney General of Texas, et al. v. Printing Industries of the Gulf Coast et al., 1974, the U.S Supreme Court was asked to decide on a dispute regarding state regulations for newspaper advertising rates. The State of Texas had enacted legislation requiring newspapers with circulation over 50,000 to maintain uniform advertising rates for political and non-political advertisements alike. This law was challenged by several printing companies who argued that it violated their First Amendment rights as it interfered with their freedom to negotiate prices freely in an open market. The court ruled in favor of the printing industries stating that while states have broad power to regulate economic activities within their borders, they cannot do so at the expense or violation of constitutionally protected freedoms such as those provided under First Amendment rights including free speech and press freedom. The court held that this regulation constituted an unconstitutional interference into these freedoms because it effectively controlled content by controlling price which is not permissible under constitutional provisions protecting free speech and press freedom.

In the dissenting opinion for Hill, Attorney General of Texas, et al. v. Printing Industries of the Gulf Coast et al., Justice William O. Douglas argued that the majority's decision to uphold a state law requiring unions to obtain consent from nonunion members before using their fees for political purposes was an infringement on First Amendment rights. He contended that such laws could potentially be used by states as tools to suppress union activity and limit free speech in labor disputes. Furthermore, he expressed concern over how this ruling might affect other organizations beyond unions who also collect dues or contributions from individuals with differing political views - including bar associations and universities - thus setting a dangerous precedent.