Department of Interior FOIA regulations, instructions, and general information can be found on the Department of the Interior's FOIA page (Note: DOI has issued new FOIA regulations effective January 30, 2013).
To request electronic documents for a law enforcement incident you were involved in within the Washington, D.C., San Francisco, California, or New York City metropolitan areas, email us at USPP_Records@nps.gov. To submit a FOIA request, please proceed to the Department's FOIA Public Access Link at FOIAXpress PAL (account required) or visit FOIA.gov. If you're not sure where to send your request, please email us at OPT_FOIA@nps.gov.
U.S. Park Police FOIA Library
FOIA Libraries contain records that are required to be made available to the public under 5 U.S.C. 552(a)(2), as well as other records that the Department (or one of its subparts) discretionarily makes available to the public for inspection and copying. We will be posting an electronic U.S. Park Police FOIA Library on this site in the near future.
Last updated: May 14, 2026