Under 49 CFR Part 395, interstate property-carrying truckers may drive a maximum of 11 hours after 10 consecutive hours off-duty, within a 14-hour workday window. Mandatory 30-minute rest breaks are required after 8 cumulative hours of driving. Logbook tampering, coerced delivery deadlines, and HOS violations establish strong grounds for gross negligence and punitive damages.

Commercial tractors record critical pre-crash telemetry in their Engine Control Modules (ECM) and Electronic Logging Devices (ELD)—including vehicle velocity, brake application timing, throttle position, and collision force. Under federal regulations, motor carriers are only obligated to preserve routine telematics for six months, and ECM loops can overwrite in 14–30 days unless a formal Spoliation Letter is delivered immediately.

Commercial truck litigation rarely stops at the individual driver. Qualified trial attorneys pursue five distinct commercial entities: the Motor Carrier (vicarious liability & negligent hiring), the Freight Logistics Broker (negligent selection of deficient carriers), Third-Party Shippers/Loaders (uneven weight distribution and cargo shifts under Part 393), and third-party Fleet Maintenance Contractors.

Interstate motor carriers are federally required to maintain substantial liability minimums under 49 CFR § 387.9: $750,000 for non-hazardous general freight, $1,000,000 for oil transport and large machinery, and $5,000,000 for hazardous chemicals and explosives. Major commercial fleets also carry secondary excess/umbrella policies providing tens of millions in catastrophic coverage.