The Freedom of Information Act, or FOIA (5 U.S.C. 552, as amended), generally provides any person with the statutory right, enforceable in court, to obtain access to Government information in executive branch agency records. This right to access is limited when such information is protected from disclosure by one of FOIA's nine statutory exemptions.
FOIA regulations, instructions, general information, and instructions on how to file a FOIA request can be found on the Department of the Interior's FOIA page.
Additional information can be found at the National Park Service Reference Desk page.
If you would like information on how to file a FOIA request for documents held by Effigy Mounds National Monument you may contact the park's Administrative Officer, Amber Lynn Revis at (319) 643 7850.