These mandated records of duty status document a commercial driver’s driving time, on-duty but not driving time, and off-duty time. A typical entry includes date, time, location, miles driven, and remarks regarding any exceptions. For instance, a driver might note a delay due to inclement weather or a required vehicle inspection.
Maintaining accurate records is critical for transportation safety and compliance with regulations. These records help prevent driver fatigue, a significant factor in accidents. Historically, these records were paper-based, but electronic logging devices (ELDs) are increasingly common, offering automated tracking and reducing administrative burden. This shift enhances accuracy and simplifies data analysis for both drivers and their employers.