Hours of Service Violation Fines and Penalties for 2025

Federal regulations set a maximum civil penalty of $19,246 per violation for motor carriers and $4,812 per violation for drivers who break the hours-of-service (HOS) rules, according to the penalty schedule in Appendix B to 49 CFR Part 386. When a truck driver crashes after running over federal time limits, those violation records and fine histories become evidence of negligence.

Hours-of-Service Fines

Hours-of-service fines are civil penalties the Federal Motor Carrier Safety Administration (FMCSA) issues against drivers and motor carriers that break federal limits on driving and on-duty time. The rules exist to keep tired drivers off the road. A separate page on hours-of-service violations covers each rule and how crashes happen when drivers exceed them.

The penalty amounts rise every year with inflation under the Federal Civil Penalties Inflation Adjustment Act as amended in 2015. In a truck crash lawsuit, a carrier with a history of HOS violations has a harder time arguing that it took safety seriously, because each fine shows the company knew the rules and broke them. See the Louisville truck accident lawyer page for hours-of-service records and carrier dispatch logs.

2025 Maximum Civil Penalties

The current penalty schedule caps each category of violation at a fixed dollar amount.

These figures are maximums. The actual fine depends on the severity of the infraction, the carrier’s compliance history, and whether the violation contributed to a crash.

Multiple Violations From One Stop

A single roadside inspection can uncover several violations at once. A driver running 3 hours over the 11-hour driving limit with falsified ELD records, working for a carrier that failed to monitor the driver’s logs, could face separate fines for each violation, and the penalties from one stop can reach tens of thousands of dollars.

Inspectors can also issue an out-of-service order that pulls the driver or the vehicle off the road immediately. Out-of-service violations carry their own penalties and go on the carrier’s safety record.

HOS Rules Behind the Fines

Every HOS fine ties back to a specific regulation in 49 CFR Part 395. The most common violations involve these limits:

Skip to the guide

Hours-of-Service Rulebook and Driver-Day Audit Lab

Use Rulebook for the baseline meters, Compare Records for mismatches, or Reconstruct the Day to place source events.

Baseline Concepts

• Ten consecutive hours off duty before driving under the baseline rule, 49 CFR § 395.3(a)(1).
• No driving after the 14-consecutive-hour window following the qualifying rest. Ordinary off-duty time does not automatically pause that window. Other work after 14 hours is not labeled universally forbidden.
• Eleven hours of driving within the window.
• After eight hours of driving, further driving needs at least 30 consecutive minutes interrupted from driving. Off duty, sleeper berth, on duty not driving, or a combination can satisfy it. Twenty-nine minutes does not. Driving breaks the continuous interruption.
• Sixty on-duty hours in seven days or seventy in eight, when the carrier’s cycle is known. Without prior-period data the cumulative meter stays unknown.
• A qualifying 34-hour off-duty period can restart the 7- or 8-day count under the cited rule.

Compare Records

Apparent overlap

Off duty, 13:10–13:40, as entered. A toll record shows 13:22. Possible inconsistency. The toll time may be a different clock or a different vehicle. Correcting the example timezone lines the toll up outside the off-duty interval. The correction removes the apparent inconsistency. It is not a finding of falsification.

Receipt mismatch

On duty not driving, 18:00–18:20. A fuel receipt posts at 21:05. The transaction time prints as 18:12. Possible inconsistency. Posting time and transaction time are different facts. Questions to resolve: which clock the receipt used, and whether the transaction time belongs to this driver and vehicle.

Edited record

Original driving entry 14:00–16:00. Edited entry 14:20–16:00. The file shows both the original and the edited lines. Possible inconsistency. An edit is a fact to read, not proof of falsification. Questions to resolve: who made the edit, when, and which source events agree with either line.

Dispatch conflict

A baseline driving schedule that cannot meet a requested 11-hour arrival. A dispatch message asks for that arrival. Possible inconsistency. A request is not evidence of actual driving. Questions to resolve: what movement, if any, the vehicle records show after the request.

Reconstruct the Day

Place events, accept or reject a proposed match, or leave an interval unresolved. Gaps are not filled with driving.

• 11-hour driving limit: a driver cannot drive more than 11 hours after 10 consecutive hours off duty.
• 14-hour on-duty window: a driver cannot drive after the 14th hour following the start of the duty period, even if the driver was not driving for all of those hours, and breaks do not stop that clock.
• 30-minute break: drivers must take a 30-minute break after 8 cumulative hours of driving, and missing it is a separate citable offense.
• 60-hour and 70-hour limits: drivers cannot drive after 60 hours on duty in 7 days or 70 hours in 8 days.
• 34-hour restart: the weekly clock resets after 34 consecutive hours off duty, and logging a restart without the full 34 hours is a violation.
• Sleeper berth provisions: drivers who split rest in a sleeper berth must meet the minimum periods set in 49 CFR 395.1(g).

Violation Records as Crash Evidence

HOS violation records are some of the strongest evidence of negligence after a truck crash. Three sets of records do most of the work.

Prior Violation History

A carrier’s roadside HOS violations are public in the FMCSA Safety Measurement System (SMS). A pattern of HOS violations can show that the carrier knew its drivers were running tired and did nothing to stop it, and a prior fine history can be offered as evidence that the company had notice of a safety problem. A separate article explains how to read the FMCSA SMS report.

ELD Data From the Crash

Most commercial motor vehicles have been required to use electronic logging devices since December 2019 under the FMCSA ELD mandate. These devices record driving time, on-duty time, off-duty time, and sleeper berth time automatically, and ELD data is harder to fabricate than paper logs.

ELD records from the truck, the carrier, and the ELD service provider show how long the driver was behind the wheel before the crash. A driver who exceeded the 11-hour limit or skipped the 30-minute break was violating a binding federal regulation at the moment of impact, and that violation is evidence of negligence. An overview of truck crash case evidence describes how these records are preserved.

CSA Scores and Safety Ratings

FMCSA’s Compliance, Safety, Accountability (CSA) program scores motor carriers in seven categories called BASICs. The HOS Compliance BASIC tracks a carrier’s history of driving-time violations, and a high percentile means the carrier has more HOS violations than most of its peers.

A carrier with an HOS Compliance percentile above the intervention threshold (65th percentile for general carriers, 50th for passenger carriers) was already flagged by FMCSA before the crash happened.

Driver and Carrier Liability

Federal law holds both the driver and the motor carrier responsible for HOS compliance. Under 49 CFR 395.8, drivers must maintain accurate records of duty status. Under 49 CFR 390.11, carriers must require their drivers to observe the Federal Motor Carrier Safety Regulations.

Because both had independent legal duties to follow the HOS rules, the carrier cannot shift blame to the driver, and the driver cannot shift blame to the carrier. When either one fails, both can be liable.

Carrier Obligations Under Federal Law

Motor carriers must review driver ELD records, identify violations, and take corrective action. Under 49 CFR 395.32, carriers must review unidentified driving records and either assign them to a driver or explain them. A carrier that fails to review logs or ignores flagged violations can be liable when a crash occurs.

Common Scenarios Behind Fatigue Crashes

HOS violations put dangerously tired drivers on the road. The National Highway Traffic Safety Administration (NHTSA) estimates that 91,000 police-reported crashes involved drowsy drivers in 2017. Truck drivers who exceed their HOS limits are among the highest-risk groups for fatigue crashes.

Delivery Schedule Pressure

The most common scenario involves a carrier that sets delivery schedules so tight that drivers cannot meet them without exceeding HOS limits. The driver faces pressure to deliver on time or lose the load and the pay, and the carrier dispatches the load knowing the schedule requires cutting rest.

When that driver crashes on I-65 near Louisville or I-75 near Lexington after 13 hours behind the wheel, the driver and the carrier share responsibility. The carrier’s dispatch records, load assignments, and communication logs become evidence. The 2026 $104 million truck driver fatigue verdict shows how a carrier’s written rest policy can decide a fatigue case.

Falsified Records

Some drivers and carriers still cheat the ELD system. Drivers may use a second device, drive under a co-driver’s account, or disconnect the ELD during certain trips, and carriers may look the other way when logs do not add up.

Knowingly falsifying records carries a maximum civil penalty of $15,846. In a crash case, falsified records show that the driver and carrier deliberately concealed a safety violation.

Concealed Hours Of Service Violations

Some hours of service violations hide inside incomplete logs, edited electronic logging device entries, missing on-duty time, unidentified driving, duplicate paper records, or dispatch messages that do not match the driver’s recorded hours. A review of the ELD file against bills of lading, delivery schedules, fuel receipts, toll records, phone records, dash camera footage, and carrier communications is what shows whether the recorded hours match the real trip.

Fatigue And Reaction Time

Fatigue slows reaction time, cuts attention, and raises the chance that a driver misses stopped traffic, a lane change, a work zone, or a weather shift. In a truck case, the logs explain how a fatigued driver ended up behind the wheel when the crash happened. The fine schedule prices the violation. The injury case uses the same records to show why the crash occurred.

Fine Citations And Injury Cases

A penalty citation does not decide an injury case by itself. In the case, the violation is evidence of fatigue, dispatch pressure, supervision, and the company choices behind the trip. When a carrier had ELD data, dispatch records, or compliance alerts showing a driver was out of hours, those records become central evidence in a truck accident case.

Fleet Management Tools And Compliance

Fleet management software tracks vehicle location, duty status, routes, and available driving time in real time. A carrier can use those systems to stop a violation before it happens. The same systems also show when a carrier ignored alerts, pressured a driver to keep moving, or failed to correct a known compliance problem, as the overview of fleet management systems in crash investigation explains.

Hours of service logs, ELD downloads, dispatch records, driver qualification files, carrier safety records, and camera sources are the core records in a fatigue crash. Each has to be preserved before it is overwritten, edited, or lost. Bills of lading, fuel receipts, and toll records are the supporting documents that test whether the electronic log is a real timeline or a cleaned one.

A carrier that already had CSA Hours-of-Service BASIC alerts, unidentified driving events, or repeated edit logs and still dispatched the same driver is not looking at a one-off paperwork miss. That pattern is the difference between a tired driver and a company that kept a tired driver on the road. The federal fine is one number. The injury case uses the same file to show who made the trip possible.

Supporting documents have their own retention clocks. Fuel receipts, toll transponder hits, and weigh-station crossings do not live inside the ELD vendor’s cloud forever. A preservation letter that names those records, not just the log file, is what keeps the comparison set intact long enough to use it.

Evidence Preservation Steps

HOS evidence in a truck crash case comes from five sources, each of which can be lost without prompt action.

1. Preservation demand: a spoliation notice to the carrier demands that ELD data, dispatch records, driver qualification files, and communication logs be preserved, and carriers that destroy this evidence face sanctions.
2. ELD and log subpoena: the complete ELD record, including data in the ELD provider’s cloud storage, captures the driver’s full duty cycle in the days before the crash.
3. FMCSA records: the carrier’s enforcement history includes prior HOS violations, out-of-service orders, CSA BASIC scores, its SMS profile, and inspection history.
4. Dispatch record analysis: comparing dispatch logs against ELD data shows whether scheduled delivery times made HOS compliance impossible, which is evidence that the carrier knowingly set up the violation.
5. Fatigue timeline: a reconstruction of when the driver last slept, how many hours the driver had been awake, and how far past the federal limits the driver had gone becomes central evidence at trial or in settlement negotiations.

Recent FMCSA Enforcement Trends

HOS violations remain one of the top three driver-related out-of-service conditions found during roadside inspections, according to FMCSA’s roadside inspection data. In fiscal year 2024, inspectors conducted over 3.5 million roadside inspections nationwide.

Kentucky sits at the crossroads of several major freight corridors, including I-65 running north and south and I-64 and I-75. The volume of through traffic puts Kentucky drivers on the road with long-haul truckers who may be nearing or exceeding their HOS limits.

Scene Information After a Truck Crash

ELD data can be overwritten, and carriers may try to limit access to records, so identifying the truck and carrier at the scene is the first step toward the enforcement record. Law enforcement at the scene can note the truck’s DOT number, carrier name, and driver information. A person who is physically able can photograph the truck’s DOT number and any markings on the cab or trailer, and those identifiers lead to the carrier’s full FMCSA enforcement record. Those same identifiers start a Kentucky truck accident case when fatigue is part of the crash.