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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 23
Chapter I
Part 625 - PART 625—DESIGN STANDARDS FOR HIGHWAYS
§ 625.1 - Purpose.
§ 625.2 - Policy.
§ 625.3 - Application.
§ 625.4 - Standards, policies, and standard specifications.
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