Truck-collision records do not share one retention period. A carrier may keep some hours-of-service records for months, an accident register for years, vehicle records while it controls the unit, and business or vendor data under another schedule. Cameras, telematics, dispatch systems, mobile devices, and third-party portals may overwrite or delete information much sooner than a federal minimum for a different record category.

A federal retention period is a minimum recordkeeping rule for a defined record and regulated person; it is not a promise that every relevant record still exists, a limit on a preservation duty, or a substitute for a prompt source-specific request.

Build the record map before counting days

  • Record name, purpose, regulation if any, carrier or participant, system, custodian, vendor, native format, attachments, metadata, and audit history
  • Vehicle, driver, shipment, trip, date range, account, unit number, transaction number, and other identifiers needed to locate it
  • Required minimum, company schedule, automatic overwrite setting, vendor contract, backup cycle, legal hold, and actual deletion status
  • Original source, human-readable export, database extract, image, email, text, paper copy, removed component, or physical evidence
  • Request date, recipient, confirmed preservation scope, produced range, missing interval, explanation, and follow-up

Duty-status and supporting records: generally at least six months

49 C.F.R. § 395.8(k) states that a motor carrier must retain each driver’s required record of duty status and supporting documents for not less than six months from receipt. Applicability, exemptions, exceptions, record type, and receipt date still require attention.

An ELD export may not include every related source. Supporting documents can include dispatch, trip, shipping, expense, mobile-communication, and payment records under the applicable rule. Separate regulatory records from other telematics, camera, phone, safety, and business data that may follow different schedules.

Roadside inspection reports: twelve months under the cited provision

49 C.F.R. § 396.9(d) addresses a carrier’s response to a Driver Vehicle Examination Report and states that the carrier or intermodal equipment provider must retain a copy for twelve months from the inspection date. Connect that report to correction certification, work orders, parts, testing, and later inspections.

Driver vehicle inspection reports: three months when required

49 C.F.R. § 396.11 addresses driver vehicle inspection reports and states a three-month retention period for the report and specified repair and review certifications. The section includes exceptions and does not require a property-carrying driver to create a report when no defect or deficiency is discovered or reported under the current text.

Accident register: three years for a defined accident

49 C.F.R. § 390.15 requires motor carriers to maintain an accident register for three years after each accident covered by the federal definition and lists required information and report copies. A collision may generate many other records that are not contained in that register.

Do not wait for the longest period

  • A dash camera may loop, a surveillance system may overwrite, a mobile device may be replaced, and a vehicle may be repaired or sold before a months-long regulatory period ends
  • A vendor may control the native database even when a carrier can view a dashboard
  • A required report can omit attachments, raw data, deleted entries, edit history, and related communications
  • A retention rule may not apply because of vehicle, trip, driver, carrier, exemption, exception, or record-type facts
  • Once a record is missing, document the expected source, request, response, system, schedule, deletion event, backups, alternative sources, and uncertainty

The related evidence-preservation guide explains how to identify custodians, send a specific request, preserve native material and metadata, and maintain custody without altering the evidence.

Rosensteel Fleishman Car Accident & Injury Lawyers provides information about Charlotte truck-accident claims involving time-sensitive records. Record availability should be checked promptly and by source rather than assumed from a single federal period.

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