25 C.F.R. § 12.12
The regulations in this part are not intended to discourage contracting of Indian country law enforcement programs under the Indian Self-determination and Education Assistance Act (Pub. L. 93-638 , as amended, 25 U.S.C. 450 ). The Deputy Commissioner of Indian Affairs will ensure minimum standards are maintained in high risk activities where the Federal government retains liability and the responsibility for settling tort claims arising from contracted law enforcement programs. It is not fair to law abiding citizens of Indian country to have anything less than a professional law enforcement program in their community. Indian country law enforcement programs that receive Federal funding and/or commissioning will be subject to a periodic inspection or evaluation to provide technical assistance, to ensure compliance with minimum Federal standards, and to identify necessary changes or improvements to BIA policies.
25 C.F.R. §12.12