Mobility and Transportation: Dot, Fmcsa, and Emerging Vehicle Law

The FMCSA regulates all for-hire motor carriers, freight brokers, and freight forwarders operating in interstate commerce. Every motor carrier must obtain operating authority from the FMCSA and maintain mandatory levels of liability and cargo insurance. Carriers must comply with the FMCSR governing vehicle safety, driver qualifications, and hours of service. The FMCSA's CSA program assigns safety scores based on roadside inspection data, crash records, and violations. A poor CSA score triggers increased inspections, potential safety fitness determinations, and risk of being placed out of service. Motor carriers facing regulatory compliance challenges should immediately engage transportation and logistics law counsel to assess CSA scores, address deficiencies, and respond to FMCSA enforcement actions.

Every driver of a commercial motor vehicle must hold a valid CDL appropriate for the vehicle type and cargo. Separate endorsements are required for hazardous materials, tankers, and passenger vehicles. Property-carrying drivers may not drive after 11 cumulative hours following 10 consecutive hours off duty. Hours of service violations are among the most common FMCSA violations and a significant factor in accident litigation. Carriers must conduct pre-employment drug and alcohol testing, participate in the FMCSA Drug and Alcohol Clearinghouse, and ensure all drivers maintain valid medical certificates. Transportation companies should immediately engage freight and logistics regulation counsel to evaluate compliance with CDL, hours of service, and drug testing requirements.

Interstate motor carriers must register with the FMCSA and obtain a USDOT number before operating. For-hire carriers must also obtain operating authority from the FMCSA with proof of mandatory insurance. Carriers transporting oversized loads must obtain special permits from each state through which the load will travel. Carriers face civil penalties of up to $16,000 per violation per day for failing to maintain required authority or permits. New entrant carriers are subject to a safety audit within 12 months of beginning operations. Transportation companies seeking to establish their regulatory footprint should immediately engage freight forwarding counsel to assess all applicable operating authority, permit, and registration requirements.

The FMCSA's ELD mandate requires most CMV drivers to use an electronic logging device to record hours of service data. Carriers must install ELD devices meeting FMCSA technical specifications and maintain ELD records for six months. The FMCSR requires pre-trip and post-trip inspections, periodic scheduled maintenance, and documentation of all repairs. Carriers cannot knowingly operate a vehicle subject to a NHTSA recall that has not been remediated. Transportation companies should immediately engage EHS compliance counsel to evaluate ELD compliance, vehicle inspection programs, and maintenance documentation.

Commercial vehicle accidents frequently result in litigation against the motor carrier, the driver, and the shipper. Common theories include negligent entrustment, vicarious liability, and direct negligence for failing to maintain the vehicle. The FMCSR requires minimum insurance coverage of $750,000 for property-carrying vehicles and $5 million for hazardous materials carriers. Under the Carmack Amendment, motor carriers are strictly liable for loss or damage to cargo unless they can establish one of five recognized exceptions. Transportation companies facing accident litigation or cargo claims should immediately engage commercial general liability and insurance coverage disputes counsel to evaluate insurance coverage and assess liability exposure.

Logistics operations depend on contracts between shippers, carriers, freight brokers, third-party logistics providers, and warehouse operators. Freight broker agreements must comply with FMCSA broker licensing requirements. They must clearly define broker obligations regarding carrier selection, verification of carrier authority and insurance, and liability for cargo loss. Force majeure clauses, limitation of liability provisions, and indemnification obligations determine which party bears the financial consequences of a supply chain disruption. Transportation companies and their logistics partners should immediately engage logistics contracts counsel to review freight and logistics contracts for regulatory compliance and adequate risk allocation.

NHTSA has primary regulatory authority over the safety performance of autonomous vehicles at the federal level. NHTSA's automated driving systems guidance establishes voluntary safety principles, including safety case frameworks, sensor performance standards, and cybersecurity requirements. Most states have enacted autonomous vehicle legislation governing testing, deployment, and liability. Requirements vary significantly by state, with some permitting fully driverless operation and others requiring a licensed human operator at all times. Companies developing, testing, or deploying autonomous vehicles should immediately engage supply chain disruption counsel to evaluate applicable state AV regulations and assess NHTSA compliance obligations.

Rideshare companies classify their drivers as independent contractors. This limits the platform's direct liability for driver negligence but has been the subject of significant regulatory and litigation challenges. Most states require rideshare companies to maintain specific insurance coverage during three defined periods. These cover the time the driver is available, the time the driver is en route, and the time the passenger is in the vehicle. Shared mobility platforms also face municipal permit requirements, operational restrictions, and data-sharing obligations imposed by cities. Companies operating or planning to launch shared mobility services should immediately engage rideshare accident counsel to evaluate applicable insurance requirements and assess platform liability exposure.