The Cheyenne River Reservation is home to the four bands (Tiospaye) of the “Titunwan” People of the Plains: The “Mnikoju” Planters By The Water, “Owohe Nupa” Two Kettle, “Itazipa Cola” Without Bows, and “Siha Sapa” Black Foot.

Tribal Code:

At NILL website. Table of contents only for 1978 Revised Code, Children's Code, Ordinances 1-74 and JTAC Ordinance.

See NILL catalog records for all versions of the tribal code.

Tribal Constitution:

At South Dakota tribal relations website. (pdf)

At NILL website. Table of Contents.

See NILL catalog record for the constitution.

Tribal Court Opinions:

At Indian Law Reporter (not available online). 1983-1987, 1989-2002, 2004-2007, 2009-2011, 2013. See NILL's cumulative subject index of tribal court cases in the ILR. (Abbreviations: Cheyenne River Sioux Tr. Ct. App.; Chy. R. Sx. Ct. App.; Chy. R. Sx. Tr. Ct.; Cheyenne River Sioux Ct. App.; Cheyenne River Sioux Tribe Ct. App.; Cheyenne River Sioux C. App.; Cheyenne River Sioux Tr. Ct.; Chey. R. Sx. Tr. Ct. App.; Chey. R. Sx. Tr. Ct.; Ch. R. Sx. Tr. Ct.; Shy. R. Sx. Ct. App.)

At Westlaw ($$$). American Tribal Law Reporter. Opinions issued by the tribal, appeals or supreme courts of American tribes, including Cheyenne River Sioux. 2001-.

At Westlaw ($$$). Database: CRSIOUX-CS. Opinions of the Tribal Court of Appeals of the Cheyenne River Sioux Tribe. 2001-.

Other Legal Materials:

See NILL catalog records for other tribe materials.