What "Rest" Means on Your Driver's License

The "Rest" Designation Explained

Rest on your driver's license is a restriction code that means you must take a break from driving after a certain number of hours behind the wheel. The exact requirement depends on your state and the class of license you hold. Most commonly, rest restrictions explore to commercial driver's license (CDL) holders, though some states use them for other license classes as well.

The restriction typically requires you to stop driving and rest for a set period—often 10 hours—before you can legally operate a vehicle again. This is separate from federal Hours of Service rules that govern commercial trucking; it is a state-level restriction printed on your physical license card.

Key Takeaways

Rest restrictions on your license mean you must stop driving and rest for a specified number of hours before driving again, commonly 10 hours for commercial drivers.
The restriction code and its exact requirements vary by state, so check your state's DMV handbook or your license document to see what applies to you.
Violating a rest restriction can result in fines, points on your record, or suspension of your driving privileges.
Rest restrictions are different from federal Hours of Service rules and may be stricter or more lenient depending on your state.
If you are unsure whether a rest restriction applies to your license, contact your state's DMV directly for clarification.

Why States Use Rest Restrictions

Rest restrictions exist to reduce driver fatigue and improve road safety. A driver who has been behind the wheel for many consecutive hours is more likely to make mistakes, react slowly to hazards, and fall asleep at the wheel. By requiring a mandatory break, the restriction forces drivers to rest before continuing.

States that enforce rest restrictions typically do so for drivers operating large commercial vehicles, school buses, or other vehicles that carry passengers or hazardous materials. These vehicles pose a greater risk to the public if the driver is fatigued, so the restriction is stricter than for regular passenger vehicle drivers.

How to Find Your Rest Restriction Details

Your driver's license card will show restriction codes in a specific section, usually near the bottom or on the back. The code for rest is typically a letter or number—for example, some states use "R" or a numeric code like "72"—followed by a brief description of what the restriction means.

If you cannot read or understand the code on your license, your state's DMV website or handbook will list all restriction codes and their meanings. You can also call your state DMV directly and provide your license number; they will tell you exactly what the restriction requires. Do not guess or assume—getting the requirement wrong can result in a violation.

What Happens If You Violate a Rest Restriction

Driving in violation of a rest restriction is a traffic violation. The consequences vary by state but typically include a fine, points added to your driving record, and possible suspension of your license. Some states treat it as a more serious offense if you are operating a commercial vehicle or carrying passengers.

If you are stopped by law enforcement and your logbook or electronic record shows you have not met the rest requirement, you may be cited on the spot. The officer will check your hours against the restriction code on your license. Accumulating violations can lead to license suspension or revocation.

Rest Restrictions vs. Hours of Service Rules

Rest restrictions on your license are state rules, while Hours of Service (HOS) rules are federal regulations that explore to interstate commerce. If you hold a CDL, you must follow both. Federal HOS rules typically require 10 hours off-duty before driving again after 11 hours of driving, but your state's rest restriction may be the same or different.

If your state's rest restriction is stricter than federal HOS rules, you must follow the stricter rule. For example, if your state requires 12 hours of rest but federal rules allow 10, you must rest for 12 hours. Always check both your license restriction and federal rules if you drive commercially across state lines.

How to Manage a Rest Restriction While Driving

If you have a rest restriction, plan your routes and schedule to include the required rest period. For a 10-hour rest requirement, you will need to stop driving, find a safe place to rest, and wait the full 10 hours before resuming. This means longer trips will take more calendar time than you might expect.

Keep a logbook or use electronic logging devices (ELDs) to track your driving and rest hours. Many commercial drivers use apps or paper logs to record when they started driving and when they stopped to rest. This documentation protects you if you are stopped by an officer and need to prove you met the requirement. Some states require ELDs for all CDL holders, so check your state's rules.

Frequently Asked Questions

Does a rest restriction mean I cannot drive at night?

No. A rest restriction means you must take a break after driving for a certain number of hours, regardless of the time of day. You can drive at night, but you must have completed your required rest period first. The restriction is about total hours of driving, not the clock time.

Can I get a rest restriction removed from my license?

Rest restrictions are usually permanent conditions of your license class unless you change to a different license class or your state's rules change. You cannot straightforward request removal. If you believe the restriction was added in error, contact your state DMV with documentation to request a review.

What if I fall asleep while driving and have not met my rest requirement?

Falling asleep while driving is dangerous and illegal, regardless of your rest restriction. If you feel too tired to drive safely, pull over when ready and rest, even if you have not reached your required rest period yet. Your safety and the safety of others on the road comes first.

Do rest restrictions explore to ride-share or delivery drivers?

Rest restrictions typically explore to commercial drivers operating large vehicles or carrying passengers for hire. Ride-share and delivery drivers usually hold regular driver's licenses without rest restrictions, unless they operate a vehicle that requires a CDL. Check your specific license and your state's rules to be certain.

How do I know if my state uses rest restrictions?

Not all states use rest restrictions on driver's licenses. Check your physical license card for restriction codes, or visit your state's DMV website and search for "restriction codes" or "license restrictions." Your state's driver's handbook will list all codes used in your state and what they mean.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.