25 CFR 170.455
§ 170.455 What other factors must influence project design?
United States · 25 CFR — Indians · Status: effective
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- Citation
- 25 CFR 170.455, § 170.455 What other factors must influence project design?, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/106142
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Full text
The appropriate design standards must be applied to each construction project consistent with a minimum 20-year design life for highway projects and 75-year design life for highway bridges. The design of TTP projects must take into consideration:
(a) The existing and planned future use of the facility in a manner that is conducive to safety, durability, and economy of maintenance;
(b) The particular needs of each locality, and the environmental, scenic, historic, aesthetic, community, and other cultural values and mobility needs in a cost effective manner; and
(c) Access and accommodation for other modes of transportation.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.