ELD & Hours of Service Rules: A 2026 Driver's Guide

Hours-of-service (HOS) rules cap how long you can drive and work before you must rest. They exist to reduce fatigue-related crashes, and they're enforced automatically through your electronic logging device. Get them wrong and you face an out-of-service order at the roadside, CSA points, and fines — HOS and logbook violations are perennially among the most-cited findings. Here's what a property-carrier driver needs to know in 2026, under 49 CFR Part 395.

Why HOS exists

The rules translate a simple idea — a tired driver is a dangerous driver — into hard limits on driving time, on-duty time, and required rest. They apply to most interstate commercial motor vehicles, and the ELD records them so both you and enforcement can see your available hours in real time.

The core limits

• 11-hour driving limit. You may drive up to 11 hours after 10 consecutive hours off duty.
• 14-hour window. You may not drive beyond the 14th consecutive hour after coming on duty. Off-duty breaks during the day do not extend this window — once the 14-hour clock starts, it runs.
• 30-minute break. After 8 cumulative hours of driving without at least a 30-minute break, you must take one (any non-driving status of 30+ minutes qualifies).
• 60/70-hour limit. You may be on duty a maximum of 60 hours in 7 days or 70 hours in 8 days, depending on whether your carrier operates every day of the week.

Restart & sleeper-berth splits

• 34-hour restart. Taking 34 consecutive hours off duty resets your 60- or 70-hour cycle back to zero.
• Sleeper-berth split. You can split your required 10 hours using a 7/3 or 8/2 pairing — e.g., at least 7 hours in the sleeper berth plus a separate 3 hours off (or 8 + 2). When paired correctly, the qualifying rest periods don't count against your 14-hour window, which gives you flexibility around detention and appointment times.

The ELD mandate

Since December 2017, most drivers required to keep records of duty status must use a registered electronic logging device that automatically records driving time from the engine — paper logs and older AOBRDs were fully phased out by December 2019. The device must appear on the FMCSA's list of registered ELDs, and you must be able to display or transfer your logs at the roadside. See our ELD & telematics overview for the operational side.

Key exceptions worth knowing

• Short-haul (150 air-mile) exemption. If you operate within a 150 air-mile radius of your work reporting location and return within 14 hours, you may be exempt from ELD/RODS requirements (with time records kept instead).
• Adverse driving conditions. Unexpected weather or traffic can extend the driving window by up to 2 hours.
• Personal conveyance. Off-duty movement of the CMV for personal reasons, within FMCSA guidance.
• Agricultural exemptions during planting/harvest within a set radius of the source.

Common violations to avoid: driving beyond the 11- or 14-hour limits, missing the 30-minute break, "form and manner" log errors, and unassigned driving time that never gets claimed.

How Ashton helps

Most HOS violations aren't defiance — they're a driver boxed in by a bad appointment time or an unexpected detention. Ashton's dispatch team plans loads and books pickup/delivery windows around your available hours, so you're not forced to choose between a violation and a late load, and our compliance support helps keep your ELD records and logbook clean for roadside checks and audits. You keep your authority and drive your clock; we plan the freight to fit it.