{"data":{"id":"us/23-cfr-630.401","jurisdiction":"us","citation":"23 CFR 630.401","heading":"Purpose.","body":"The purpose of this subpart is to prescribe procedures for conducting geodetic control surveys when participation with Federal-aid highway funds in the cost thereof is proposed and to encourage inter-agency cooperation in setting station markers, surveying to measure their position, and preserving the control so established.","path":["Title 23—Highways","CHAPTER I—FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER G—ENGINEERING AND TRAFFIC OPERATIONS","PART 630—PRECONSTRUCTION PROCEDURES","Subpart D—Geodetic Markers"],"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":"4305027e7997df455bd298ecbf9f6ec3b05b2fb3c47b10db67d4e12e8d21d89a","source_id":"us-cfr","stale":true,"prev":"us/23-cfr-630.205","next":"us/23-cfr-630.402"},"notice":"GroundRules: Original legal text. Not legal advice."}