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Trucking companies are only required to retain Electronic Logging Device (ELD) records for six months. After a fatigue-related crash, evidence preservation is among the most time-sensitive steps in your case.

After a fatigue-related truck accident in Washington, DC, you protect your case by getting medical treatment, calling police to the scene, photographing everything, and quickly engaging counsel. An attorney can issue a spoliation letter to preserve Electronic Logging Device (ELD) data, dispatch records, and the driver’s logbook before they are destroyed. Federal regulations only require carriers to keep ELD records for six months, so the clock starts immediately. A Washington, DC truck accident attorney at Simeone & Miller, LLP can move on these records immediately to preserve evidence needed to prove your claim.

Why Is Driver Fatigue So Dangerous in Commercial Trucking?

Driver fatigue impairs reaction time, attention, and judgment in ways that mirror alcohol intoxication and the vehicles involved are massive. A fully loaded tractor-trailer can weigh up to 80,000 pounds and needs hundreds of feet to stop. A driver who drifts for even a few seconds at highway speed can travel the length of a football field unaware.

Federal regulators have responded with strict limits on how long commercial drivers can be behind the wheel. When trucking companies push drivers past those limits, fatigue-related crashes follow.

What Are the Federal Hours of Service Rules for Truck Drivers?

The Federal Motor Carrier Safety Administration sets Hours of Service rules for commercial drivers in 49 CFR Part 395. For property-carrying drivers, the core limits are:

  • 11-hour driving limit. A driver may drive a maximum of 11 hours after 10 consecutive hours off duty.
  • 14-hour on-duty window. A driver may not drive beyond the 14th consecutive hour after coming on duty, even if not all of that time is spent driving.
  • 30-minute break. Drivers must take a 30-minute break after 8 cumulative hours of driving.
  • 60/70-hour limit. Drivers may not drive after accumulating 60 hours on duty in 7 consecutive days, or 70 hours in 8 consecutive days. The oldest day’s hours drop off automatically as each day passes. A driver may also voluntarily reset the entire weekly clock by taking at least 34 consecutive hours off duty.

A violation of any of these rules can be powerful evidence of negligence in a fatigue-related crash.

What Evidence Proves a Truck Driver Was Fatigued?

Most commercial drivers in interstate commerce are required to use Electronic Logging Devices (ELDs), which automatically record driving time, engine status, and movement. ELD data is often the most objective evidence of how long a driver had been working before a crash. Other key sources include:

  • Dispatch records and bills of lading showing pickup and delivery times
  • Toll receipts, fuel receipts, and weigh station check-ins that establish a timeline
  • The driver’s personal cell phone records and texts with dispatch
  • Onboard cameras (driver-facing and forward-facing dashcams)
  • Black box / event data recorder (EDR) information showing speed, braking, and steering inputs in the seconds before impact
  • Witness statements from other drivers who saw lane drift, missed exits, or erratic driving

There is a critical limitation. Motor carriers are only required to retain ELD records for a minimum of six months. Without a formal preservation demand, that data can be legally discarded after that period, and once it is gone, it may be impossible to recover.

What Steps Should I Take After a Fatigue-Related Truck Accident?

  1. Get medical care immediately, even if you feel okay. Adrenaline masks injuries; truck-crash injuries often worsen over hours and days. Documentation from day one ties your injuries to the crash.
  2. Call the police and stay until they arrive. The crash report establishes a contemporaneous record and often notes signs of driver fatigue, citations, or admissions.
  3. Photograph everything. Vehicle damage, the truck’s DOT and license numbers, the carrier’s name on the cab and trailer, your injuries, the scene, skid marks, and weather conditions.
  4. Get witness contact information. Other drivers who saw the truck weaving, drifting, or driving erratically before the crash can be powerful witnesses.
  5. Do not give a recorded statement to the trucking company’s insurer. Their adjusters work fast, often arriving on the scene within hours. Politely decline until you have legal representation.
  6. Contact a truck accident attorney as soon as possible. A lawyer can issue a spoliation letter to the carrier demanding preservation of ELD data, logs, dispatch records, maintenance files, and driver qualification files. This letter puts the carrier on notice that litigation is anticipated and creates a strong basis for sanctions if data is subsequently destroyed.

Who Can Be Held Liable for a Fatigue-Related Truck Crash?

Truck accident cases often involve more than one defendant. Beyond the driver, potential defendants include:

  • The motor carrier, for negligent hiring, training, supervision, or scheduling that pushed the driver past safe limits
  • The shipper or broker, if unrealistic delivery deadlines incentivized HOS violations
  • A maintenance contractor, if mechanical failure compounded the crash
  • The vehicle or component manufacturer, in product liability scenarios

Identifying every responsible party is critical because trucking companies typically carry far more insurance coverage than individual drivers. 

There is one important DC-specific consideration that needs to be noted. Because the District of Columbia follows pure contributory negligence for most personal‑injury claims, even a small percentage of fault assigned to the injured party can bar recovery entirely. Evidence that clearly establishes the truck driver’s and/or another party’s fault is therefore especially critical in DC cases.

How Long Do I Have to File a Truck Accident Claim in DC?

Under D.C. Code § 12-301(8), you generally have three years from the date of the crash to file a personal injury lawsuit in the District. Wrongful death claims have a two-year deadline. The practical deadlines for evidence preservation are far shorter. ELD data can be gone in six months and dashcam footage could be gone in 30 days. Acting quickly protects both the legal claim and the evidence behind it.

Talk to a Washington, DC Truck Accident Attorney Today

Truck accident cases turn on evidence that disappears fast and on legal theories that ordinary car-crash lawyers do not litigate every day. Simeone & Miller has been representing serious-injury victims across DC, Maryland, and Virginia since 2002. Contact Simeone & Miller today for a free consultation. There is no fee unless we recover for you.

About the Author
Our firm was founded in 2002 with a unique definition of “success.” Rather than making large legal fees our goal, we believed – and continue to believe – that creating as many satisfied clients as possible would lead to true success. Building a family of satisfied clients who we helped through a difficult time in their life was – and remains – the best reward of being an attorney. Our firm focuses on personal injury claims, serving clients in Washington, D.C., Virginia, and Maryland. When you meet with us, we will listen to your story, understand your concerns, and address those concerns by providing compassionate, effective representation and dependable service.