The Public Broadcasting Act was enacted in 1967 in the United States to establish a framework for public broadcasting. This legislation aimed to create a system of non-commercial radio and television stations that would serve the public interest, providing educational and cultural programming. It led to the formation of the Corporation for Public Broadcasting (CPB), which supports public media organizations. The Act emphasizes the importance of diverse programming that reflects the needs of various communities. It ensures that public broadcasting remains free from commercial pressures, allowing for content that informs, educates, and entertains the public without the influence of advertisers.