25 C.F.R. § 170.606
How do legislation and procurement requirements affect the TTP?
Other legislation and procurement requirements apply to the TTP as shown in the following table:
| Legislation, regulation or other requirement | Applies to Tribes under self- determination contracts | Applies to Tribes under self- governance agreements | Applies to Tribes under BIA or FHWA program agreements | Applies to activities performed by the Secretary |
|---|---|---|---|---|
| Buy Indian Act | No | No | No | Yes. |
| Buy American Act | No | No | No | Yes. |
| Federal Acquisition Regulation (FAR) | No(a) | No | No | Yes. |
| Federal Tort Claims Act | Yes | Yes | Yes | Yes. |
| Davis-Bacon Act | Yes(b) | Yes(b) | Yes(b) | Yes. |
| (a) Unless agreed to by the Tribe or Tribal organization under ISDEAA, 25 U.S.C. 450j(a), and 25 CFR 900.115. | ||||
| (b) Does not apply when Tribe performs work with its own employees. | ||||