Multiple Federal agencies work within the general area of environmental regulation. The primary agency is the Environmental Protection Agency. However, other Federal agencies also work within areas of environmental regulation, including the Department of Agriculture and the Department of Commerce. Below are links to specific agencies and offices.
The Federal Register publishes presidential documents, rules and regulations, proposed rules, and notices; see Federal Register Environment for easy access to various environmental issues and current documents needing public comment.
For more complete information on administrative research, see the Library's research guide on Administrative Law.