Federal agencies rely heavily on guidance documents, and their volume is massive. The Environmental Protection Agency and the Occupational Safety and Health Administration recently catalogued over 2000 and 1600 such documents, respectively, issued between 1996 and 1999. These documents can range from routine matters, such as how employees should maintain correspondence files, to broad policies on program standards, implementation, and enforcement. Documents in the latter category include Education Department policies on Title IX implementation, Environmental Protection Agency policies on hazardous waste cleanup, the Food and Drug Administration\u27s policies on food safety and broadcast advertising of pharmaceuticals, and many more.Although...