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Code of Federal Regulations (Last Updated: May 6, 2024) |
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Title 23 - Highways |
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Chapter I - Federal Highway Administration, Department of Transportation |
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SubChapter E - Planning and Research |
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Part 470 - Highway Systems |
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Subpart A - Federal-aid Highway Systems |
§ 470.101 - Purpose.
Latest version.
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§ 470.101 Purpose.
This part sets forth policies and procedures relating to the identification of Federal-aid highways, the functional classification of roads and streets, the designation of urban area boundaries, and the designation of routes on the Federal-aid highway systems.