United States. Administrative Procedure Act

The Administrative Procedure Act (APA), Pub. L. 79–404, 60 Stat. 237, enacted June 11, 1946, is the United States federal statute that governs the way in which administrative agencies of the federal government of the United States may propose and establish regulations, and it grants U.S. federal courts oversight over all agency actions. According to Hickman & Pierce, it is one of the most important pieces of United States administrative law, and serves as a sort of "constitution" for U.S. administrative law. The APA applies to both the federal executive departments and the independent agencies. U.S. Senator Pat McCarran called the APA "a bill of rights for the hundreds of thousands of Americans whose affairs are controlled or regulated" by federal government agencies. The text of the APA can be found under Title 5 of the United States Code, beginning at Section 500. There is a similar Model State Administrative Procedure Act (Model State APA), which was drafted by the National Conference of Commissioners on Uniform State Laws for oversight of state agencies. Not all states have adopted the model law wholesale, as of 2017. The federal APA does not require systematic oversight of regulations prior to adoption, unlike the Model APA. Each US state has passed its own version of the Administrative Procedure Act.