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49 CFR Part 37

Transportation Services for the Disabled (Extracts).

49 CFR Part 38

Accessibility Specifications for Transportation Vehicles (Extracts).

49 CFR Part 325

Interstate Motor Carrier Noise Standards.

49 CFR Part 393

Parts and Accessories Necessary for Safe Operation.

49 CFR Part 399

Step, Handhold, and Deck Requirements for Commercial Vehicles.

49 CFR Part 510

Information Gathering Powers.

49 CFR Part 512

Confidential Business Information.

49 CFR Part 523

Vehicle Classification.

49 CFR Part 525

Fuel Economy Standards Exemptions.

49 CFR Part 526

Relief Petitions Under the Fuel Efficiency Act.

49 CFR Part 529

Multistage Vehicle Manufacture.

49 CFR Part 531

Passenger Automobile Average Fuel Economy Standards.

49 CFR Part 533

Light Truck Fuel Economy Standards.

49 CFR Part 534

Manufacturers - Changes in Corporate Relationships.

49 CFR Part 535

Medium- and Heavy-duty Vehicle Fuel Efficiency Program.

49 CFR Part 536

Transfer and Trading of Fuel Economy Credits.

49 CFR Part 537

Automotive Fuel Economy Reports.

49 CFR Part 538

Manufacturing Incentives for Alternative Fuel Vehicles.

49 CFR Part 541

Theft Prevention Standard.

49 CFR Part 542

Theft Prevention - Selection of Light-duty Truck Lines.

49 CFR Part 543

Theft Prevention - Exemptions.

49 CFR Part 545

Theft Prevention - Phase-in of Part 541.

49 CFR Part 551

Procedural Rules.

49 CFR Part 552

Petitions for Rulemaking, Defect and Noncompliance Orders.

49 CFR Part 553

Rulemaking Procedures.

49 CFR Part 554

Standards Enforcement and Defects Investigation.

49 CFR Part 555

Temporary Exemption from Motor Vehicle Safety and Bumper Standards.

49 CFR Part 556

Inconsequential Defect or Noncompliance Exemptions.

49 CFR Part 557

Petitions for Notification and Remedy of Defects Hearings.

49 CFR Part 562

Lighting and Marking on Agricultural Equipment.

49 CFR Part 563

Event Data Recorders.

49 CFR Part 564

Replaceable Light Source and Sealed Beam Headlamp Information.

49 CFR Part 565

Vehicle Identification Number (VIN) Requirements.

49 CFR Part 566

Manufacturer Identification Requirements.

49 CFR Part 567

Certification.

49 CFR Part 568

Vehicles Manufactured in Two or more Stages - Identification and Label Requirements.

49 CFR Part 569

Regrooved Tyres.

49 CFR Part 570

In Use Vehicle Inspection.

49 CFR Part 571 Subpart A

General - Introduction to Safety Standards.

49 CFR Part 571 Subpart B

FMVSS 101 to 500, Appendix A to FMVSS 108

49 CFR Part 572

Anthropomorphic Test Devices.

49 CFR Part 573

Defects and Noncompliance Responsibility and Reports.

49 CFR Part 574

Tyre Identification and Recordkeeping.

49 CFR Part 575

Consumer Information.

49 CFR Part 576

Record Retention.

49 CFR Part 577

Defect and Noncompliance Notification.

49 CFR Part 578

Civil and Criminal Penalties.

49 CFR Part 579

Reporting of Information about Defects.

49 CFR Part 580

Odometer Disclosure Requirements.

49 CFR Part 581

Bumper Standards - Passenger Cars.

49 CFR Part 583

Parts Content Labels.

49 CFR Part 585

Phase-in Reporting Requirements.

49 CFR Part 586

Replica Motor Vehicles.

49 CFR Part 587

Deformable Barriers - for Safety Compliance Tests.

49 CFR Part 588

Recordkeeping Requirements for Child Restraint Systems - FMVSS 213.

49 CFR Part 591

Importation of Vehicles and Equipment Subject to Federal Safety Standards.

49 CFR Part 592

Registered Vehicle Importers of Vehicles not to Federal Safety Standards.

49 CFR Part 593

Import of Vehicle not Originally Manufactured to Conform to FMVSS.

49 CFR Part 594

Fees Authorized by 49 USC 30141.

49 CFR Part 595

Make Inoperative Exemptions.

49 CFR Part 599

Requirements and Procedures for Consumer Assistance to Recycle and Save Act Program.

Correction of August 17, 2023

CAFE Standards for Passenger Cars and Light Trucks for Model Years 2027–2032 and Fuel Efficiency Standards for Heavy-duty Pickup Trucks and Vans for Model Years 2030–2035; Correction.

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