25 CFR § 170.803 - To what standards must a Tribal transportation facility be maintained?

---
identifier: "/us/cfr/t25/s170.803"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "25 CFR § 170.803 - To what standards must a Tribal transportation facility be maintained?"
title_number: 25
title_name: "Indians"
section_number: "170.803"
section_name: "To what standards must a Tribal transportation facility be maintained?"
chapter_name: "BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR"
subchapter_number: "H"
subchapter_name: "LAND AND WATER"
part_number: "170"
part_name: "TRIBAL TRANSPORTATION PROGRAM"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "Pub. L. 112-141, Pub. L. 114-94; 5 U.S.C. 2; 23 U.S.C. 201, 202; 25 U.S.C. 2, 9."
regulatory_source: "81 FR 78463, Nov. 7, 2016, unless otherwise noted."
cfr_part: "170"
---


# 170.803 To what standards must a Tribal transportation facility be maintained?

Subject to availability of funding, Tribal transportation facilities must be maintained under either:

(a) A standard accepted by BIA or FHWA (as identified in the official Tribal Transportation Program guide on either the BIA transportation Web site at *http://www.bia.gov/WhoWeAre/BIA/OIS/Transportation/index.htm* or the Federal Lands Highway—Tribal Transportation Program Web site at *http://flh.fhwa.dot.gov/programs/ttp/guide/*), or

(b) Another Tribal, Federal, State, or local government maintenance standard negotiated in an ISDEAA road maintenance self-determination contract or self-governance agreement.