Presidential Memorandum & Executive Orders
- President George W. Bush
September 2004 Executive Memorandum, "Government-to-Government Relationship with Tribal Governments"
Executive Order 13175 (Nov. 2000) "Consultation & Coordination with Indian Tribal Government"
- President William J. Clinton Executive Memorandum (April 1994) "Government to Government Relations with Native American Tribal Governments"
- President Richard M. Nixon
"1970 Special Message to the Congress on Indian Affairs"