23 CFR § 661.47 - Can routine bridge maintenance be performed with TTFBP funds?
---
identifier: "/us/cfr/t23/s661.47"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "23 CFR § 661.47 - Can routine bridge maintenance be performed with TTFBP funds?"
title_number: 23
title_name: "Highways"
section_number: "661.47"
section_name: "Can routine bridge maintenance be performed with TTFBP funds?"
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"
---
# 661.47 Can routine bridge maintenance be performed with TTFBP funds?
No. Routine bridge maintenance repairs, *e.g.,* guard rail repair, repair of traffic control devices, striping, cleaning scuppers, deck sweeping, snow and debris removal, etc., are not eligible uses of TTFBP funding. The U.S. Department of the Interior's annual allocation for maintenance as well as TTP construction funds are eligible funding sources for routine bridge maintenance.