- Title 1 - General Provisions
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- Title 49 - Transportation
- Title 50 - Wildlife and Fisheries
CFR > Title 23 - Highways > CHAPTER I—FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER G—ENGINEERING AND TRAFFIC OPERATIONS (parts 620 to 669) > PART 637—CONSTRUCTION INSPECTION AND APPROVAL > SUBPART B—Quality Assurance Procedures for Construction (§637.201 to §637.209) > 637.201—Purpose.
637.201—Purpose.
To prescribe policies, procedures, and guidelines to assure the quality of materials and construction in all Federal-aid highway projects on the National Highway System.