The Federal Advisory Committee Act (FACA) is a U.S. law enacted in 1972 to ensure that advisory committees created by federal agencies operate transparently and fairly. It requires these committees to hold open meetings, provide public access to their records, and ensure that their membership is balanced and representative of various viewpoints. This promotes accountability and public trust in the advisory process. FACA applies to committees that advise the federal government on policy matters, including those related to health, environment, and education. By regulating how these committees function, FACA aims to enhance the quality of advice given to agencies like the Environmental Protection Agency and the Department of Health and Human Services.