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Title 23

You are viewing the current version of the eCFR. The eCFR is up to date as of 7/23/2021.
eCFR Content

Editorial codification of the general and permanent rules published in the Federal Register.

Title 23 Highways Part / Section
Chapter I Federal Highway Administration, Department of Transportation 1 – 999
Subchapter A General Management and Administration 1
Subchapter B Payment Procedures 140 – 192
Subchapter C Civil Rights 200 – 230
Subchapter D National Highway Institute 260
Subchapter E Planning and Research 420 – 490
Subchapter F Transportation Infrastructure Management 500 – 515
Subchapter G Engineering and Traffic Operations 620 – 669
Subchapter H Right-of-Way and Environment 710 – 778
Subchapter I Public Transportation 810
Subchapter J Highway Safety 924
Subchapter K Intelligent Transportation Systems 940 – 950
Subchapter L Federal Lands Highways 970 – 999
Chapter II National Highway Traffic Safety Administration and Federal Highway Administration, Department of Transportation 1200 – 1299
Subchapter A Procedures for State Highway Safety Programs 1200
Subchapter B Guidelines 1204 – 1240
Subchapter C General Provisions 1250
Subchapter D Transfer and Sanction Programs 1270 – 1299
Chapter III National Highway Traffic Safety Administration, Department of Transportation 1300 – 1399
Part 1300 Uniform Procedures for State Highway Safety Grant Programs 1300.1 – 1300.52
Parts 1301-1313 [Reserved]
Part 1327 Procedures for Participating in and Receiving Information from the National Driver Register Problem Driver Pointer System 1327.1 – 1327.7
Part 1335 [Reserved]
Part 1340 Uniform Criteria for State Observational Surveys of Seat Belt Use 1340.1 – 1340.13
Parts 1345-1399 [Reserved]