{"data":{"id":"us/23-cfr-630.201","jurisdiction":"us","citation":"23 CFR 630.201","heading":"Purpose.","body":"The purpose of this subpart is to prescribe Federal Highway Administration (FHWA) procedures relating to the preparation, submission, and approval of plans, specifications and estimates (PS\u0026E), and supporting documents for Federal-aid projects.","path":["Title 23—Highways","CHAPTER I—FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER G—ENGINEERING AND TRAFFIC OPERATIONS","PART 630—PRECONSTRUCTION PROCEDURES","Subpart B—Plans, Specifications, and Estimates"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-23.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:50Z","sha256":"de840b9e6abe6bfecd7d5d6788612ff90de332926faf9d68861ab914bf26efb1","source_id":"us-cfr","stale":true,"prev":"us/23-cfr-630.112","next":"us/23-cfr-630.203"},"notice":"GroundRules: Original legal text. Not legal advice."}