23 CFR § 661.49 - Can TTFBP funds be spent on Interstate, State Highway, County, City, Township, and Toll Road TTF bridges?

---
identifier: "/us/cfr/t23/s661.49"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "23 CFR § 661.49 - Can TTFBP funds be spent on Interstate, State Highway, County, City, Township, and Toll Road TTF bridges?"
title_number: 23
title_name: "Highways"
section_number: "661.49"
section_name: "Can TTFBP funds be spent on Interstate, State Highway, County, City, Township, and Toll Road TTF bridges?"
chapter_name: "FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "G"
subchapter_name: "ENGINEERING AND TRAFFIC OPERATIONS"
part_number: "661"
part_name: "TRIBAL TRANSPORTATION FACILITY BRIDGE PROGRAM (TTFBP)"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "23 U.S.C. 120(j) and (k), 202, and 315; 49 CFR 1.81, 1.84, 1.85; 23 CFR part 490, subpart D."
regulatory_source: "89 FR 57082, July 12, 2024, unless otherwise noted."
cfr_part: "661"
---


# 661.49 Can TTFBP funds be spent on Interstate, State Highway, County, City, Township, and Toll Road TTF bridges?

Yes. Interstate, State Highway, County, City, Township, and Toll Road TTF bridges are eligible for funding as described in § 661.37(b).