Title 23 › CHAPTER 3 — GENERAL PROVISIONS › § 306
The Secretary must allow using photogrammetric mapping (making maps from photos) and hire private companies for mapping work when possible. The Secretary must also give guidance that tells State governments to use private survey and mapping services as much as they can for projects under this law. The guidance should say which jobs the State and private firms should do — like making standards, doing research and sharing new technology, giving technical direction and managing State mapping work, and finding ways to use more private firms. The Secretary must set up a yearly check to see if each State follows that guidance.
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Highways, Source: USLM XML via OLRC
Legislative History
Reference
Citation
23 U.S.C. § 306
Title 23, Highways
Last Updated
Sep 22, 2026
Release point: 119-110