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e-CFR data is current as of September 24, 2020

Title 25Chapter ISubchapter HPart 170Subpart D → Subject Group


Title 25: Indians
PART 170—TRIBAL TRANSPORTATION PROGRAM
Subpart D—Planning, Design, and Construction of Tribal Transportation Program Facilities


Tribal Transportation Improvement Programs

§170.421   What is the Tribal Transportation Improvement Program (TTIP)?

(a) The TTIP:

(1) Is developed from and must be consistent with the Tribe's Tribal priority list or LRTP;

(2) Is financially constrained for all identified funding sources;

(3) Must identify (year by year) all TTP funded projects and activities that are expected to be carried out over the next four years as well as the projected costs and all other funding sources that are expected to be used on those projects. Although 23 U.S.C. 134(j)(1)(D) indicates a TIP must be updated once every four years, Tribes are encouraged to update the TTIP annually to best represent the plans of the Tribe;

(4) Must identify all projects and activities that are funded through other Federal, State, county, and municipal transportation funds and are carried out by the Tribe in accordance with 23 U.S.C. 202(a)(9);

(5) Must include public involvement;

(6) Is reviewed and updated as necessary by the Tribal government;

(7) Can be changed only by the Tribal government; and

(8) After approval by the Tribal government, must be forwarded to BIA or FHWA by Tribal resolution or authorized governmental action certifying public involvement has occurred and requesting approval.

(b) A copy of the FHWA-approved TTIP is returned to the Tribe and BIA. Although the FHWA-approved TTIP authorizes the Tribe to expend TTP funds for the projects and/or activities shown, it does not waive or modify other Federal, local, or financial statutory or regulatory requirements associated with the projects or activities.

§170.422   How does the public participate in developing the TTIP?

Public involvement is required in the development of the TTIP.

(a) The Tribe must publish a notice in local and/or Tribal newspapers when the draft TTIP is complete. In the absence of local public newspapers, the Tribe or BIA may post notices under locally acceptable practices. The notice must indicate where a copy can be obtained, a contact person for questions, where comments may be submitted, and the deadline for submitting comments. A copy of the notice will be made available to BIA or FHWA upon request.

(b) The Tribe may hold public meetings at which the public may comment orally or in writing.

(c) The Tribe, the State transportation department, or MPO may conduct public involvement activities.

§170.423   How are annual updates or amendments to the TTIP conducted?

(a) The TTIP annual update allows:

(1) Changes to schedules and funding amounts for identified projects and activities; and

(2) The addition of transportation projects and activities planned for the next four years.

(b) During the first quarter of a fiscal year, Tribes will be notified of the opportunity to update their TTIP. This notification will contain information on where the Tribes can access their estimated TTP funding amounts for that fiscal year, and will include a copy of their previously approved TTIP, as well as instructions for submitting the annual update.

(c) The Tribe must then review any new transportation planning information and priority lists, update their TTIP using the procedures in §170.421, and forward the documentation to their respective BIA Regional Office or to FHWA.

(d) If forwarded to:

(1) A BIA Regional Office—The Office will review all submitted information with the Tribe and provide a written response (concurring, denying, or requesting additional information) within 45 days. If the BIA regional office concurs in the TTIP, it is then forwarded to FHWA for final approval.

(2) FHWA-FHWA will review all submitted information with the Tribe and provide a written response (approving, denying, or requesting additional information) within 45 days. Once a proposed TTIP update is approved by FHWA, it will be included in that year's overall TTPTIP.

(e) The Tribe may amend their approved TTIP at any time using the procedures in §170.421 and paragraph (d) of this section in order to add a new project or activity within the current fiscal year that they intend to expend TTP funds on.

§170.424   What is the TTP Transportation Improvement Program (TTPTIP)?

(a) Each year, FHWA will compile the approved TTIPs for all of the Tribes into one document called the TTPTIP. This document will identify all expected projects and activities over a four-year period and will be organized by fiscal year, State, and Tribe.

(b) FHWA and BIA will post the approved TTPTIP on their respective Web sites. A subset of the TTPTIP that identifies only design and construction activities will annually be provided to the pertinent FHWA Division office for further transmittal to each State Transportation Office/Department for inclusion in the STIP without further action per 23 U.S.C. 201(c)(4).

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