When an ELD is required
Most property-carrying CMV drivers in interstate commerce who must prepare RODS need an ELD unless they qualify for an exception.
Remember: General rule: if RODS are required often, expect ELD unless an exception applies.
Key concepts
Study Guide
Core topics every driver and trainer should understand before moving to the interactive tools.
When paper logs are allowed
Paper may be allowed for limited paper-RODS use, driveaway-towaway operations, pre-2000 vehicles, or temporary ELD malfunction situations.
Remember: Paper is an exception, not the default, when an ELD is required.
ELD malfunction steps
The driver must notify the carrier, reconstruct missing RODS, use paper if the ELD cannot accurately record HOS, and repair/replace the ELD within the allowed time.
Remember: Paper after malfunction is temporary. Track the date and notify the carrier.
Short-haul basics
Short-haul drivers may use time records instead of RODS when they stay within the required radius and meet all short-haul conditions.
Remember: If they break the short-haul limits, RODS may be required for that day.
Hours-of-Service Basics
Before a driver can understand RODS, they need to understand what the logbook is proving.
- ✓ 11-hour driving limit
- ✓ 14-hour driving window
- ✓ 30-minute break rule
- ✓ 60/70-hour weekly limit
- ✓ 34-hour restart
- ✓ Sleeper berth basics
Remember: RODS prove whether the driver followed the driving limits, break rules, and weekly on-duty limits.
Open Hours-of-Service Guide →Training aid only. Always verify current FMCSA regulations, company policy, and the facts of the trip.