Skip to main content

USA Banner

U.S. flag

An official website of the United States government

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( LockA locked padlock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation
Home
Search FMCSA
  • About FMCSA

    About FMCSA

    • Who We Are
    • Mission
    • Leadership
    • Speaker Request Form
    • Field Offices
    • Policy
    • Career Center
    • Contact Us

    Resources

    • Frequently Asked Questions
    • Grants
    • FMCSA Advisory Committees
    • Resources for State and Local Partners
    • Reports to Congress
    • National Training Center
    • Motor Carrier Safety Planner
    • Information Systems Overview
    • ITD
    • PRISM
    • FY25 Affirmative Action Plan
    • Your Roads. Their Freedom. (Stop Human Trafficking)
  • Regulations

    Regulations, Rules, & Notices

    • FMCSA Guidance
    • Regulations and Interpretations
    • Rulemakings Documents
    • Federal Register Notices

    Enforcement

    • Adjudication Decisions
    • Civil Penalties
    • Uniform Fine Assessment

    Topics

    • Medical
    • National Registry of Certified Medical Examiners
    • Exemptions
    • Petitions for Rulemaking
    • Petitions for Reconsideration
    • Drug & Alcohol Testing
    • Hours of Service
    • New Entrant Safety Assurance Program
    • Electronic Logging Devices (ELD)
    • ADA Requirements for Over-the-Road Bus Companies
    • Cargo Securement
  • Registration

    Registration

    • Do I Need a USDOT Number?
    • Daily Register / Certificates / Letters
    • Learn About Registration Requirements
    • Registration Modernization Resources Hub

    Main Menu - Registration - Registration 2

    • Apply for a New USDOT Number and/or Authority
    • Update My USDOT Number and/or Authority
    • FMCSA Contact Center
  • CDL

    Commercial Driver's License

    • Licensing Overview and Resources
    • Military Driver Programs

    Main Menu - CDL - CDL 2

    • State Resources
  • Safety

    Main Menu - Safety -1

    • Passenger Carrier and Bus Safety
    • Our Roads, Our SafetyⓇ
    • Household Goods - Protect Your Move
    • Report a Violation
    • Company Safety Data
    • Certification

    Main Menu - Safety -2

    • International Safety
    • Hazardous Materials Safety
    • Driver Resources
    • Carrier Safety
    • Bicyclist and Pedestrian Safety
    • Coercion/Harassment
    • Crash Preventability Determination Program (CPDP)
  • Research

    Analysis, Research, & Technology

    • Overview
    • Tech-Celerate Now
    • Crash Causal Factors Program (CCFP)
    • Active Research Projects
    • Reports and Publications

    Data and Statistics

    • Safety Progress Report
    • Pocket Guide to Large Truck and Bus Statistics
    • Large Truck and Bus Crash Facts
  • News

    News

    • Newsroom
    • Emergency Declarations
    • Press Releases and Announcements

    Connect with us

    • FMCSA on Facebook
    • FMCSA on Handshake
    • FMCSA on Linkedin
    • FMCSA on Medium (Blog)
    • FMCSA on X (formerly Twitter)
    • FMCSA on YouTube
    • DOT on YouTube
  • About FMCSA

    About FMCSA

    • Who We Are
    • Mission
    • Leadership
    • Speaker Request Form
    • Field Offices
    • Policy
    • Career Center
    • Contact Us

    Resources

    • Frequently Asked Questions
    • Grants
    • FMCSA Advisory Committees
    • Resources for State and Local Partners
    • Reports to Congress
    • National Training Center
    • Motor Carrier Safety Planner
    • Information Systems Overview
    • ITD
    • PRISM
    • FY25 Affirmative Action Plan
    • Your Roads. Their Freedom. (Stop Human Trafficking)
  • Regulations

    Regulations, Rules, & Notices

    • FMCSA Guidance
    • Regulations and Interpretations
    • Rulemakings Documents
    • Federal Register Notices

    Enforcement

    • Adjudication Decisions
    • Civil Penalties
    • Uniform Fine Assessment

    Topics

    • Medical
    • National Registry of Certified Medical Examiners
    • Exemptions
    • Petitions for Rulemaking
    • Petitions for Reconsideration
    • Drug & Alcohol Testing
    • Hours of Service
    • New Entrant Safety Assurance Program
    • Electronic Logging Devices (ELD)
    • ADA Requirements for Over-the-Road Bus Companies
    • Cargo Securement
  • Registration

    Registration

    • Do I Need a USDOT Number?
    • Daily Register / Certificates / Letters
    • Learn About Registration Requirements
    • Registration Modernization Resources Hub

    Main Menu - Registration - Registration 2

    • Apply for a New USDOT Number and/or Authority
    • Update My USDOT Number and/or Authority
    • FMCSA Contact Center
  • CDL

    Commercial Driver's License

    • Licensing Overview and Resources
    • Military Driver Programs

    Main Menu - CDL - CDL 2

    • State Resources
  • Safety

    Main Menu - Safety -1

    • Passenger Carrier and Bus Safety
    • Our Roads, Our SafetyⓇ
    • Household Goods - Protect Your Move
    • Report a Violation
    • Company Safety Data
    • Certification

    Main Menu - Safety -2

    • International Safety
    • Hazardous Materials Safety
    • Driver Resources
    • Carrier Safety
    • Bicyclist and Pedestrian Safety
    • Coercion/Harassment
    • Crash Preventability Determination Program (CPDP)
  • Research

    Analysis, Research, & Technology

    • Overview
    • Tech-Celerate Now
    • Crash Causal Factors Program (CCFP)
    • Active Research Projects
    • Reports and Publications

    Data and Statistics

    • Safety Progress Report
    • Pocket Guide to Large Truck and Bus Statistics
    • Large Truck and Bus Crash Facts
  • News

    News

    • Newsroom
    • Emergency Declarations
    • Press Releases and Announcements

    Connect with us

    • FMCSA on Facebook
    • FMCSA on Handshake
    • FMCSA on Linkedin
    • FMCSA on Medium (Blog)
    • FMCSA on X (formerly Twitter)
    • FMCSA on YouTube
    • DOT on YouTube
  1. Home
  2. Safety
  3. Carrier Safety
  4. Carrier Safety Resources

Waiver of Warning Device Requirements (Effective July 10 - October 9, 2026)

Cover Letter to Aurora Operations Inc. Waiver of Warning Device Requirements (July 9, 2026)

Cover Letter to Aurora Operations Inc. Waiver of Warning Device Requirements (July 9, 2026)

Waiver of Warning Device Requirements Terms and Conditions (July 9, 2026)

Waiver of Warning Device Requirements Terms and Conditions (July 9, 2026)

U.S. DEPARTMENT OF TRANSPORTATION

Federal Motor Carrier Safety Administration

1200 NEW JERSEY AVENUE, SE

WASHINGTON, DC 20590

1-800-832-5660

Subscribe to email updates

  • Facebook
  • Twitter-X
  • Instagram
  • Youtube

About

  • About FMCSA
  • Regulations
  • Safety
  • Analysis
  • FMCSA Portal

News and Events

  • FMCSA Newsroom
  • Press Releases
  • Emergency Declarations

Resources

  • Career Center
  • Resources for Carriers
  • Resources for Consumers
  • Forms
  • Contact Us
  • Trending Topics

Policies, Rights, Legal

  • About DOT
  • Budget and Performance
  • Civil Rights
  • FOIA
  • Information Quality
  • No FEAR Act
  • Office of Inspector General
  • Privacy Policy
  • Vulnerability Disclosure Policy
  • USA.gov
  • Web Policies and Notices
  • Web Standards