25 CFR § 170.511 - What activities are eligible for Tribal Transportation Facility Bridge funds?
---
identifier: "/us/cfr/t25/s170.511"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "25 CFR § 170.511 - What activities are eligible for Tribal Transportation Facility Bridge funds?"
title_number: 25
title_name: "Indians"
section_number: "170.511"
section_name: "What activities are eligible for Tribal Transportation Facility Bridge funds?"
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"
---
# 170.511 What activities are eligible for Tribal Transportation Facility Bridge funds?
(a) The activities that are eligible for 23 U.S.C. 202(d) funding are:
(1) Carrying out any planning, design, engineering, preconstruction, construction, and inspection of a bridge project to replace, rehabilitate, seismically retrofit, paint, apply calcium magnesium acetate, sodium acetate/formate, or other environmentally acceptable, minimally corrosive anti-icing and deicing composition; or
(2) Implementing any countermeasure for deficient Tribal transportation facility bridges, including multiple-pipe culverts.
(b) Further information regarding the use and availability of these funds can be found at 23 CFR part 661.