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Key 2025 trucking regulations include MC number elimination, replaced by USDOT numbers by October 1, 2025, for streamlined registration and reduced fraud. A potential speed limiter rule for heavy trucks may cap speeds between 65-68 mph, and a new mandate for Automatic Emergency Braking (AEB) systemson new heavy trucks is also anticipated.Additionally, drivers with "prohibited" drug and alcohol violations in the FMCSA's Drug and Alcohol Clearinghouse may face license revocation.
FMCSA Registration Changes
- Elimination of MC Numbers:
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By October 1, 2025, the Federal Motor Carrier Safety Administration (FMCSA) will no longer use Motor Carrier (MC) numbers. - USDOT Number as Sole Identifier:
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All carriers will now use their USDOT number as the sole identifier for registration, simplifying the process and reducing fraud. - Login.gov Requirement:
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To register with the FMCSA, carriers will need Login.gov account credentials.
Technology & Safety Mandates
- Automatic Emergency Braking (AEB):
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The FMCSA is likely to mandate AEB systems for new heavy trucks, with phased-in requirements starting as early as spring 2025. - Speed Limiter Rule:
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A proposed rule is expected to require speed limiting technology on heavy trucks over 26,000 lbs, with potential final implementation around May 2025. This rule has been taken off of the table. - ELD Expansion:
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The deadline for fitting pre-2000 vehicles with Electronic Logging Devices (ELDs) has been extended to the spring of 2025. It will also see the end to driving while in pc mode for more tan a set time(not announced yet).
Drug & Alcohol Compliance
- Clearinghouse Enforcement:
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Drivers with "prohibited" status in the FMCSA Drug and Alcohol Clearinghouse may have their Commercial Driver's Licenses (CDLs) revoked. - Return-to-Duty Process:
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Drivers with violations must complete the required return-to-duty process to regain their driving privileges.
Other Potential Changes
- Safety Measurement System (SMS) Updates:
There will be changes and updates to the FMCSA's Safety Measurement System (SMS). - Crash Preventability Determination Program (CPDP):
The FMCSA is expanding its CPDP to improve safety data and avoid unfairly penalizing carriers for certain accidents.