{"data":{"id":"us/23-cfr-630.1018","jurisdiction":"us","citation":"23 CFR 630.1018","heading":"Incorporation by reference.","body":"Certain material is incorporated by reference into this subpart with the approval of the Director of the Federal Register under 5 U.S.C. 552(a) and 1 CFR part 51. All approved incorporation by reference (IBR) material is available for inspection at FHWA and at the National Archives and Records Administration (NARA). Contact FHWA at: Federal Highway Administration, Office of Transportation Operations, 1200 New Jersey Avenue SE, Washington, DC 20590; phone: (202) 366-8043; website: ops.fhwa.dot.gov/contactus.htm. For information on the availability of this material at NARA, visit www.archives.gov/federal-register/cfr/ibr-locations or email fr.inspection@nara.gov. The material may be obtained from the following sources:\n(a) FHWA, Federal Highway Administration, 1200 New Jersey Avenue SE, Washington, DC 20590; phone: (202) 366-1993; website: mutcd.fhwa.dot.gov.\n(1) Manual on Uniform Traffic Control Devices for Streets and Highways (MUTCD), 11th Edition, FHWA, December 2023; approved for §§ 630.1002; 630.1012.\n(2) [Reserved]\n(b) [Reserved]","path":["Title 23—Highways","CHAPTER I—FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER G—ENGINEERING AND TRAFFIC OPERATIONS","PART 630—PRECONSTRUCTION PROCEDURES","Subpart J—Work Zone Safety and Mobility"],"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":"a84a5ab9673b40232dc6e5ce9d1f5736f24d0a1c5a244da727e8f1dee5d74bc3","source_id":"us-cfr","stale":true,"prev":"us/23-cfr-630.1016","next":"us/23-cfr-630.1102"},"notice":"GroundRules: Original legal text. Not legal advice."}