Truck Driver Fatigue Accident Lawyers in Summerville
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Traffic slows on I-26 near the College Park Road exit, and the loaded semi behind you never does. Its driver may tell the officer your car stopped short. Truck driver fatigue accident lawyers in Summerville ask a different question first. How long had that driver worked since the last real rest? The answer usually sits in federal duty records, which account for each hour of a covered driver's day.
The federal hours rule for freight haulers is 49 CFR 395.3. It sets a 14-hour daily window, an 11-hour driving cap and weekly on-duty limits. Carriers must keep a driver's duty records and supporting documents for at least six months, and the federal rule asks for nothing longer. A written preservation demand is the first practical step.
Frost Law Group, a Summerville firm with two attorneys, represents people hurt by commercial trucks. Jack C. Frost worked fourteen years as a police officer, corporal, deputy and detective. His service ran from the Summerville Police Department to the Charleston County Sheriff's Office, where he retired. That work taught him how investigations come together and how officers write reports. He reads a trucking file for the hours a report leaves out.
Frost Law Group offers a free, confidential consultation, and the conversation is with an attorney, not a call center. Call (843) 419-6653 to talk through the crash.
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On this page
- How Truck Driver Fatigue Accident Lawyers in Summerville Rebuild the Duty Day
- The 11-Hour Driving Limit and 14-Hour Window a Summerville Tired Trucker Lawyer Tests
- Electronic Logging Device Data a Summerville Fatigued Driver Crash Attorney Preserves
- Break and Weekly Limit Violations a Summerville Truck Crash Lawyer Looks For
- When a Carrier Pushed the Schedule, What a Summerville Trucking Fatigue Lawyer Proves
- Signs of Drowsy Driving a Summerville Truck Accident Attorney Reads in the Evidence
- Call Truck Driver Fatigue Accident Lawyers in Summerville While the Logs Still Exist
How Truck Driver Fatigue Accident Lawyers in Summerville Rebuild the Duty Day
The rebuild begins before the shift, with the rest the rules demand. A fatigue review at Frost Law Group can put every duty status on one timeline, from that rest to impact. Each entry fits one of four federal statuses. Those are off duty, sleeper berth, driving, and on duty not driving. The timeline then reaches back eight days, because the weekly limits look that far.
Section 395.3 binds the carrier as well as the driver. No carrier may permit or require driving past a limit. At this stage, truck driver fatigue accident lawyers in Summerville separate violations from lawful exemptions, and the documents decide which is which.
Trucks the Federal Hours Rules Reach and Trucks They Skip
The property-carrier limits in Part 395 reach interstate trucks rated or weighing 10,001 pounds or more. South Carolina adds a second line in Section 56-5-4240. A truck working only in intrastate commerce, with no leg of an interstate shipment, must follow the federal rules at 26,001 pounds or more. Lighter in-state trucks are generally exempt unless they haul placarded hazardous materials. A fatigue claim against one of those trucks rests on ordinary South Carolina negligence law. Drivers who meet every short-haul condition in 49 CFR 395.1(e) skip the log but still need 10 hours off between shifts.
On-Duty Time That Never Appears as Driving
Federal rules define on-duty time far more broadly than time behind the wheel. Waiting at a shipper's dock to be dispatched counts. Time spent inspecting or servicing the truck counts, along with loading, unloading or attending a trailer during loading. A carrier-ordered trip to a drug or alcohol collection site counts too. All of it uses up the 14-hour window and the weekly total while the driving clock stands still. Picture a driver who waits four hours at a loading dock before rolling onto I-26 at Jedburg Road. That wait uses four of the window's 14 hours.
Does a Second Job Count Against a Trucker's Hours?
It can. On-duty time includes paid work for a person who is not a motor carrier. A driver who stocks shelves for pay on Saturday has logged on-duty hours toward the weekly limit. That work also cannot sit inside the 10 consecutive off-duty hours required before driving. Outside jobs are worth asking about when the logs show long off-duty stretches before a crash.
The 11-Hour Driving Limit and 14-Hour Window a Summerville Tired Trucker Lawyer Tests
Two limits in Section 395.3(a) govern the driving day, and they run on different clocks. The 14-hour window opens when the driver comes on duty after 10 straight hours off. The 11-hour cap counts only time at the driving controls inside that window. So a driver can break the cap with window left, or close the window with driving hours unused.
Take one hypothetical driver who starts far inland and finishes on I-26 toward North Charleston. Coming on duty at 5 AM means the window closes at 7 PM, whatever happens in between. The day includes a 20-minute inspection, a 30-minute break and an hour at a loading dock. By 6 PM near the Nexton Parkway interchange, Exit 197, the log shows 11 hours and 10 minutes of driving. The cap has passed with an hour of window still open.
Frost Law Group can check each entry against receipts and dispatch times before calling anything a violation. Even a proven violation leaves a second question about whether it bore on the crash. The full record answers that, and outcomes vary with the facts.
Why the 14-Hour Window Runs Through Every Stop
Lunch at a truck stop runs the clock. So do a breakdown on the shoulder and a long wait at a receiver. For most freight drivers, only a qualifying split sleeper berth period drops out of the 14-hour count. Once the 14 hours run out, the driver may still do other work but may not drive. A run assigned at hour 13 leaves one hour for any drive, whatever the traffic.
Eleven Hours of Wheel Time in Heavy Interstate Traffic
Driving time covers all time at the driving controls of a truck in operation. A crawl through congestion uses those hours at the same rate as open road. Between College Park Road and University Boulevard, SCDOT estimated 107,600 vehicles a day on I-26 in 2024. A dispatcher who planned around an empty interstate can push a driver toward the cap before the last delivery.
Exceptions That Can Stretch the Legal Driving Day
Two provisions in 49 CFR 395.1 can lengthen a driver's working day. A carrier may raise either one after a crash. Each comes with conditions, and each leaves marks in the records. Neither exception erases the 10-hour rest that must come before a shift. A claimed exception is a set of facts to test against weather, dispatch and ELD data.
Adverse Driving Conditions and Two Extra Hours
Adverse driving conditions can add up to two hours past the ordinary limits. The extra time is for finishing the run or reaching a safe place. The federal definition covers snow, ice, sleet, fog, other bad weather, and unusual road or traffic conditions. They must have been unknown, and not reasonably knowable, when the duty day began or the carrier dispatched the driver. Fog forecast the night before a run down I-26 may not fit that definition as written.
Split Sleeper Berth Rest That Pauses the Window
A driver with a sleeper berth can split the required 10 hours into two periods. One must run at least 7 consecutive hours in the berth. Neither may be shorter than 2 hours, and together they must reach 10. Qualifying periods drop out of the 14-hour window. The driving before and after them still may not top 11 hours. A berth entry means little if ELD vehicle miles changed while the driver was supposedly asleep.
Electronic Logging Device Data a Summerville Fatigued Driver Crash Attorney Preserves
An ELD log is a federally required record, and 49 CFR 395.26 lists what the device writes into it on its own. Each duty status entry carries the date, time, location, engine hours and vehicle miles. It also identifies the driver, the truck and the carrier. The device logs other events too, at every login, logout, engine start and shutdown. While the truck moves, it adds an intermediate entry whenever an hour passes without another one.
Under 49 CFR 395.8, the carrier keeps duty records and supporting documents for at least six months from receipt. The driver carries only the previous seven days. A separate rule makes the carrier hold a backup copy of ELD records on a different device for six months. A preservation letter from Frost Law Group can name the source data, the edit history and that backup. What the data proves depends on how it fits the rest of the file.
The Hourly Trail an ELD Leaves While the Truck Moves
Intermediate entries give a lawyer a location point for roughly every hour of driving. Suppose a driver tells an adjuster that a two-hour nap came before the final leg into Charleston County. If the device placed the truck near University Boulevard, Exit 205, during that nap, the account and the data disagree. Vehicle miles offer the same check, since they should not change while a driver sits off duty.
Edits, Annotations and the Original Data Behind Them
Drivers can edit ELD entries, but each change or addition needs an annotation explaining it. A carrier may propose edits, and none takes effect until the driver accepts it. The driver then confirms the day's record again by selecting Agree beneath a statement that the entries are true and correct. One rule matters most after a crash. A carrier may not alter or erase the original hours data or the source data streams behind it.
Two ELD Statuses That Can Hide Driving Time
Most ELD entries tie driving to a named driver at a precise location. Two statuses loosen that link. Both deserve a line-by-line look after a fatigue crash, because either can move hours off the driver's day. Neither status is improper by itself, so the question is what happened during it. A lawyer can ask for every entry in each status across the full eight-day review.
Miles Assigned to an Unidentified Driver
Driving with nobody logged into the ELD goes to an account labeled Unidentified Driver. The next driver to log in must claim those entries or say they belong to someone else. The carrier must review them, then annotate them or assign them to the right driver. It keeps unidentified driving records for six months. Unclaimed driving on the morning of a crash may belong on the driver's day.
Personal Use Entries With Blurred Locations
A carrier may configure the ELD to let drivers mark time as personal use of the truck. In that status, hourly entries leave engine hours and vehicle miles blank. They place the truck only within about 10 miles. Personal use logged after the window closed may mean the driver was off the clock. It may also hide the end of a delivery. Dispatch messages and delivery receipts for that evening show which one.
What Happens When the ELD Fails Before a Crash?
The driver must note the malfunction and give the carrier written notice within 24 hours. Next comes a paper rebuild of the current day and the previous seven days on graph-grid logs. The driver can skip that step only when the records are already in hand or retrievable from the device. Paper logs continue until the device works again, and the carrier generally has 8 days to fix or replace it. A malfunction notice dated the day after a crash near Jedburg Road calls for a close look.
Break and Weekly Limit Violations a Summerville Truck Crash Lawyer Looks For
Many people assume the required 30-minute break means 30 minutes of rest. A 2020 amendment says otherwise. After 8 hours of driving, a driver must stop driving for 30 consecutive minutes. That pause can be off duty, in the berth, or on duty doing other work. Thirty minutes of fueling meets the rule and gives the driver no rest at all.
A lawful break is one data point, not proof of alertness. The weekly limits work the same way, since they count on-duty hours rather than sleep missed. Whether missed rest contributed to a crash is a fact question. The answer turns on the full record.
The Break Rule and the Drivers It Leaves Out
The 30-minute rule does not reach every driver. Drivers who qualify under either short-haul provision of 49 CFR 395.1(e) are exempt from it. Picture a local driver within 150 air miles who returns each night to a yard in Ladson. That driver may skip the mandated pause, though other short-haul conditions still apply. The carrier's time records then stand in for the log. They must show report time, daily on-duty hours and release time.
Totaling 60 or 70 On-Duty Hours
The weekly limit depends on the carrier's schedule. If the carrier does not run trucks every day, the rule bars driving after 60 on-duty hours in any 7 consecutive days. For carriers operating every day, the line is 70 hours in any 8 consecutive days. Each new day adds hours and drops the oldest day from the count. Truck driver fatigue accident lawyers in Summerville tally every on-duty hour in that period. A weekly breach can hide inside eight logs that each look ordinary.
Hours Driven for More Than One Company
The weekly limit counts work for every carrier that uses the driver. Four days for a regional carrier plus weekend loads for a second company add into one total. Each carrier's files show only its own share. So Frost Law Group can request the driver's full work history for the eight days before the crash. Drivers can also access their own ELD records under federal rules, which may fill gaps between two carriers' files.
The 34-Hour Restart and What Breaks It
A driver may reset the 7- or 8-day period with at least 34 consecutive off-duty hours. The restart is optional. It also works only if those hours run without any on-duty time. Paid work for another business in the middle breaks the streak, and the weekly total keeps counting older days.
When a Carrier Pushed the Schedule, What a Summerville Trucking Fatigue Lawyer Proves
A dispatcher sets a delivery window at a North Charleston warehouse. The driver can meet it only by skipping rest or speeding. The driver decides alone in the cab, but the deadline came from an office. Section 392.6 of the federal rules speaks to that office. It bars a carrier from scheduling a run that would require speeds over the posted limits along the route.
The coercion rule in 49 CFR 390.6 reaches shippers, receivers and transportation intermediaries as well as carriers. None may threaten a driver's work to push a run the driver said would break the safety rules. A separate ELD rule bars a carrier from pressuring a driver to confirm a false record. Frost Law Group can ask who set each deadline. A South Carolina jury may weigh the fault of more than one company, and how it divides fault depends on proof.
Supporting Documents That Check the Log Against the Clock
Section 395.11 makes carriers keep five categories of supporting documents for each driver's 24-hour period. Each document must carry the driver's name or truck number, the date, a location and, usually, a time. A carrier holding more than eight documents for one day may keep just eight. Those eight must include the earliest and latest times, which show when the day really began and ended.
Bills of Lading and Dispatch Records
Bills of lading, itineraries and schedules show where each load started and where it was headed. Dispatch and trip records show when the carrier sent the driver out and what arrival it expected. A pickup time that falls inside the driver's claimed 10-hour rest points to a rest that may never have happened. A lawyer can request both sets for every day in the eight-day review.
Receipts and Pay Records Tied to the Driver's Time
Two categories follow the money, and both carry time stamps a driver does not control. The carrier keeps expense receipts for on-duty time spent away from the wheel. It also keeps payroll records and settlement sheets. Those papers exist for accounting rather than for an hours audit, which is why they can contradict a log.
Fuel Receipts Stamped With a Time and Place
A fuel receipt carries a date, a time and a location. One printed during a stretch the log shows as sleeper berth time puts the driver somewhere else. For drivers on paper logs, the carrier must also keep toll receipts for those periods.
Payroll Records and Settlement Sheets
Payroll records and settlement sheets show what the carrier paid the driver for a given stretch. A settlement paying for more deliveries than the logged driving hours could cover raises a direct question. Pay records set beside ELD vehicle miles for the same days can make that point without any testimony from the driver.
Fleet Messages Sent to the Cab
Messages sent through a fleet management system count as supporting documents too. Dispatch messages asking for an arrival time near midnight can show the pressure a schedule created. They can also show what the carrier knew about the driver's remaining hours. Neither the carrier nor the driver may destroy or alter a supporting document.
Profit Motive and South Carolina's Punitive Damages Statute
Punitive damages punish conduct rather than repay losses. Section 15-32-520(D) makes the plaintiff prove willful, wanton or reckless conduct by clear and convincing evidence. In setting any amount, the jury may weigh the defendant's awareness, any concealment and how profitable the conduct was. Section 15-32-530 usually caps the award at three times compensatory damages or $500,000, adjusted for inflation, whichever is greater. Two situations raise the cap to four times or $2,000,000. One of them may reach schedule pressure, if the trial court finds the conduct aimed mainly at unreasonable financial gain. The court must also find that a managing agent, officer or policymaker knew of or approved the danger.
Frost Law Group also represents families in fatal truck crash claims, where Section 15-51-40 lets a jury award exemplary, meaning punitive, damages when the wrongful act resulted from recklessness, willfulness or malice. Whether any of this applies turns on the evidence. No lawyer can promise punitive damages in a fatigue case.
Signs of Drowsy Driving a Summerville Truck Accident Attorney Reads in the Evidence
SCDPS's 2024 Fact Book lists Fatigued/Asleep as the primary contributing factor in 428 South Carolina collisions, 2 of them fatal. That count covers every kind of vehicle. It also reflects only the factor the investigating officer ranked first. The TR-310 report form has room for up to four other factors. A drowsy trucker who rear-ends stopped traffic may appear under Followed Too Closely instead.
Frost Law Group can start with the report and then look for fatigue in the physical evidence and the records around it. Tara L. Frost held a Dorchester County Magistrate Judge post from July 2022 through August 2025. That courtroom work showed her how a judge weighs a witness's spoken account against paper records. No single sign settles fatigue, and each crash turns on its own evidence.
Crash Patterns That Match a Driver Who Stopped Reacting
Some crash shapes fit a driver who was not reacting at all. A truck may drift across a lane with no steering correction. It may strike stopped traffic with no sign of braking. Timing matters too, especially near the end of the 14-hour window. SCDPS's 2024 hour-by-hour table counts 415 commercial vehicle collisions statewide between midnight and 6 AM. It does not say what caused them, so a lawyer ties the crash hour to the driver's own records.
Troopers, MAIT and the Files Behind a Truck Crash Report
Troopers handled most of the state's worst crashes in 2024, investigating 746 of its 951 fatal collisions. MAIT, short for the Multi-disciplinary Accident Investigation Team, is Troop Nine on the patrol's roster. If MAIT worked the crash, its file is one more record to request beside the standard collision report. Frost Law Group also handles truck crash cases in Berkeley County, where SCDOT places the I-26 interchanges from Jedburg Road to College Park Road.
Can a Driver Be Too Tired to Drive With Hours Left on the Clock?
Yes. Under 49 CFR 392.3, no driver may operate a commercial truck while fatigue has impaired alertness, or likely will, enough to make driving unsafe. That rule stands apart from the hours limits, so a driver in hour six can still break it. A carrier breaks the same rule by requiring or permitting that driving. Frost Law Group handles tractor-trailer wreck claims built on this rule. A claim under this rule can start with a second job or a sleepless night before a shift that looked legal on paper.
Call Truck Driver Fatigue Accident Lawyers in Summerville While the Logs Still Exist
A fatigue claim is a claim about hours, and the carrier holds nearly every record that counts them. Federal rules make a carrier hold a driver's hours records and the papers behind them for six months from receipt. After that, no federal retention rule stops the carrier from discarding them. The copy in the cab covers only the last seven days and rolls forward with every shift.
Jack C. Frost and Tara L. Frost share one office at 128 Linwood Lane, Summerville, SC 29483. Truck driver fatigue accident lawyers in Summerville at that office can review the report and identify the carrier. They can also demand that the carrier preserve the ELD data. Bring the report number and any photos of the truck to a free, confidential consultation at Frost Law Group.
No lawyer can promise how a fatigue claim ends, and none can recover records a carrier already discarded. Doors open at 9 AM every weekday and stay open until 5 PM Monday through Thursday. Friday hours end at noon, and the firm can set a Friday afternoon appointment on request.
Call (843) 419-6653 or send the firm a note online and mention the crash date, the road and the carrier's name.

The attorneys at Frost Law Group
Tara L. FrostAttorney at Law · Personal injuryTara L. Frost focuses on personal injury, car accident and truck accident claims. A lifelong resident of the tri-county area, she meets clients at the Linwood Lane office in Summerville.
Jack C. FrostAttorney at Law · Former Summerville police officer and Charleston County Sheriff's Office detectiveJack C. Frost spent fourteen years in law enforcement with the Summerville Police Department and the Charleston County Sheriff's Office before he practiced law.