OAR 736-057-0010. Federal Requirements

The National Historic Preservation Act of 1966 (NHPA) established the Historic Preservation Fund (HPF) to help fund the programs intended to preserve historical and archaeological sites in the United States of America. All HPF-assisted activities must meet standards set by the Secretary of the Interior, including those provided in the HPF Manual (June 2007 Release). [Publications: Publications referenced are available from the agency.]