Title 23 › Chapter CHAPTER 5— - RESEARCH, TECHNOLOGY, AND EDUCATION › § 517
The Secretary must create and keep a national plan and set of standards and rules for intelligent transportation systems (ITS). These must use systems engineering to help build and test ITS as part of U.S. surface transportation. The standards should, as much as possible, make ITS technologies work together and run efficiently. The Secretary should use standards groups that include people from the transportation and ITS industries to develop and keep the standards. If one uniform standard is needed for a nationwide policy (for example, collecting user fees), the Secretary can set and require that standard after talking with stakeholders. If making or voting on a standard would slow reaching the ITS goals, the Secretary can set a temporary standard, using work from standards groups when possible. Temporary standards must be published in the Federal Register and stay in effect until a standards group adopts a final standard. Projects paid for with Highway Trust Fund money must follow the regional ITS plan and the applicable standards and rules, but the Secretary may allow exceptions for projects aimed at specific research goals in the national ITS program plan or the surface transportation research and development strategic plan under section 508.
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Highways — Source: USLM XML via OLRC
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Reference
Citation
23 U.S.C. § 517
Title 23 — Highways
Last Updated
Apr 6, 2026
Release point: 119-73