Frequent Questions

What is the policy for use of information found in EPA documents (i.e. reports, federal registers, publications) or the Web site?

Information found in EPA published documents or on the Web site is considered public domain. Appropriate citations should be used when reprinting or reproducing EPA information. If the information will be used commercially, please check with EPA's Public Affairs Office at (202) 564-4455.
Have more questions? Submit a request