Key Takeaways:
- Federal law only requires trucking companies to keep hours-of-service records for six months after a truck accident.
- Black box and dash cam data can be overwritten within days if not requested quickly.
- A “preservation letter” sent early in a case can stop key trucking records from disappearing.
Federal trucking records, such as hours-of-service logs, black box data, and driver qualification files, often provide the strongest evidence of what caused a crash. Yet many of these records disappear within months under federal retention rules, because trucking companies only have to keep hours-of-service data for six months. Sending a preservation letter to the trucking company right away helps prevent that evidence from disappearing before a case can be built.
What Federal Trucking Records Matter Most After a Crash?
Several types of records can reveal what a truck driver was doing before a crash and whether the company followed safety rules:
- Hours-of-service logs and electronic logging device data
- Driver qualification files
- Vehicle maintenance and inspection records
- Drug and alcohol testing results
- Black box or event data recorder information
Gathering them together often paints a fuller picture of what went wrong.
How Long Do Trucking Companies Have to Keep These Records?
Retention periods vary depending on the type of record, which makes timing a real factor in these cases. Hours-of-service logs and supporting documents must be kept for only six months from the date received, while driver qualification files last through employment plus three years. Maintenance records must be kept for one year while the vehicle stays in service, plus six months after it leaves the fleet.
Why Does Black Box Data Disappear So Quickly?
Event data recorders, often called “black boxes,” store limited amounts of information and can overwrite themselves within days of continued driving. Since these systems are not built to preserve a single crash event forever, later trips can erase the very data showing speed, braking, or steering at the moment of impact.
What Is a Litigation Hold Letter and Why Does It Matter?
A litigation hold letter, also called a spoliation or preservation letter, is a formal notice telling a trucking company to stop deleting or overwriting records tied to a crash. Sending this letter as soon as possible after a wreck creates a legal duty to preserve evidence that might otherwise get erased under normal retention schedules.
How Common Are Large Truck Crashes in New Jersey and Nationwide?
Large trucks were involved in 120,724 injury crashes nationwide in 2024, according to National Safety Council data drawn from federal crash reporting systems. That number shows how often these crashes happen despite federal safety rules meant to prevent them, and the records behind each crash carry so much weight in a claim.
Where Do Truck Crashes Often Happen Near Toms River?
Route 37 near the Garden State Parkway interchange and Fischer Boulevard through Toms River see regular truck traffic tied to nearby retail and distribution centers. Route 9 through Toms River and Route 70 near the Toms River and Brick border also report crashes involving larger commercial vehicles, largely because of heavier freight traffic during business hours.
Frequently Asked Questions (FAQs):
How long do trucking companies have to keep hours-of-service records?
Federal law requires hours-of-service records to be kept for six months from the date received.
Can a lawyer get black box data after a truck accident?
Yes, though timing matters because the data can be overwritten within days. Sending a preservation letter quickly gives the best chance of recovering it.
What happens if a trucking company destroys evidence after a crash?
If a company destroys evidence after receiving a preservation letter or after a lawsuit begins, New Jersey courts can impose penalties for that conduct.
When It Comes to Evidence, Time Is of the Essence. Immediately Contact Our Experienced Toms River Truck Accident Lawyers at Lombardi & Lombardi, P.A. if You Have Been Injured in a Truck Crash
After a serious crash, do not hesitate to contact our Toms River truck accident lawyers at Lombardi & Lombardi, P.A. To schedule a free consultation, call today at 732-906-1500 or contact us online. With office locations in Brick, Freehold, Edison, and Toms River, New Jersey, we proudly serve clients in the surrounding areas.
