Under the normal federal interstate property-carrier rule, a truck driver has taken 10 consecutive hours off duty. What is the daily driving limit, assuming the other limits leave enough time?
Correct answer: 11 hours.
The ordinary property-carrier rule permits at most 11 driving hours after 10 consecutive hours off. The duty window and weekly limits can require driving to stop sooner; 11 hours is not an unconditional allowance.
Source: 49 CFR 395.3(a)(1), (a)(3)(i); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
A covered interstate truck driver starts work at 6 a.m. after 10 hours off and takes an ordinary one-hour lunch. With no applicable exception or sleeper-berth split, when does the 14-hour driving window end?
Correct answer: 8 p.m.
The ordinary 14-hour window runs consecutively from coming on duty. An ordinary lunch does not pause it. Starting at 6 a.m. makes 8 p.m. the end of that window even if fewer than 11 hours were driven.
Source: 49 CFR 395.3(a)(2); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
For an interstate property-carrying driver subject to the federal 30-minute break rule, which time determines when the break is due?
Correct answer: Eight accumulated driving hours without a qualifying 30-minute interruption.
The trigger is driving accumulated since the last qualifying interruption, not simply elapsed time after reporting to work. A driver may not drive beyond eight such driving hours without the required interruption.
Source: 49 CFR 395.3(a)(3)(ii); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
A covered interstate property driver spends 30 consecutive minutes loading, recorded as on duty but not driving. How does this affect the federal driving-break requirement?
Correct answer: It can satisfy the 30-minute interruption, but it does not restart the 14-hour window.
A qualifying interruption can be on duty without driving. Thirty consecutive loading minutes can satisfy this particular break requirement, but do not become off-duty rest or reset the daily limits.
Source: 49 CFR 395.3(a)(2), (a)(3)(ii); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
An interstate property driver subject to the 30-minute break rule stops driving for 20 minutes, drives again, then stops for 10 minutes. Has this provided the required interruption?
Correct answer: No. Driving between the stops prevents a consecutive 30-minute interruption.
The rule requires at least 30 consecutive minutes without driving. A stretch of driving between shorter stops breaks that continuity, even when the separate stops total 30 minutes.
Source: 49 CFR 395.3(a)(3)(ii); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
A covered interstate property carrier does not operate CMVs every day of the week. Its driver has reached 60 on-duty hours in seven consecutive days. With no exception or qualifying restart, may that driver continue driving?
Correct answer: No. The 60-hour on-duty limit prevents more driving.
For this carrier schedule, the limit is 60 on-duty hours in seven consecutive days. Loading and other on-duty work count too. A short break does not clear this cumulative limit.
Source: 49 CFR 395.3(b)(1); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
A covered interstate property carrier operates CMVs every day of the week. Which ordinary cumulative limit applies before its driver must stop driving?
Correct answer: 70 on-duty hours in eight consecutive days.
The ordinary limit for this carrier schedule is 70 on-duty hours over eight consecutive days. It measures on-duty work, not just time driving, and does not replace the daily limits.
Source: 49 CFR 395.3(b)(2); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
A covered interstate property driver wants to use the federal restart option for the 60/70-hour calculation. How much consecutive off-duty time qualifies?
Correct answer: At least 34 hours.
A property driver may restart the applicable seven- or eight-day period with at least 34 consecutive hours off duty. This is an available restart method, not a requirement to take a restart after every workweek.
Source: 49 CFR 395.3(c)(1)–(2); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
A covered interstate property driver completes six driving hours for one carrier, then changes employers that afternoon without qualifying rest. Does the employer change create a fresh 11-hour allowance?
Correct answer: No. The federal daily limit applies regardless of how many carriers use the driver.
Changing employers or trucks does not erase driving time. The ordinary daily and cumulative limits apply across the carriers using the driver's services, subject to the applicable rest and exception rules.
Source: 49 CFR 395.3(a)–(b); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
Before reporting for a covered interstate trucking job, a driver works four paid hours at a retail store. How is that retail work classified for federal hours-of-service purposes?
Correct answer: On-duty time.
Compensated work for a person who is not a motor carrier is included in on-duty time. A second paid job is not rest merely because it involves a different employer or no commercial vehicle.
Source: 49 CFR 395.2, On-duty time paragraph (9); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
Under the normal federal interstate passenger-carrier rule, a bus driver takes eight consecutive hours off duty. What is the maximum driving time before further qualifying rest, assuming other limits allow it?
Correct answer: 10 hours.
The ordinary passenger rule allows up to 10 driving hours after eight consecutive hours off. Do not substitute the property-carrier 11-hour limit; the 15-hour on-duty and cumulative limits still matter.
Source: 49 CFR 395.5(a)(1); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
A covered interstate bus driver is genuinely relieved of all duty for a two-hour meal break. Under the ordinary passenger 15-hour rule, are those two off-duty hours counted as on duty?
Correct answer: No. Genuine off-duty time is excluded from the 15-hour on-duty total.
The passenger limit concerns accumulated on-duty hours, unlike the ordinary property-carrier 14-hour consecutive window. Truly off-duty time does not count toward 15, but a two-hour meal alone does not reset the daily driving allowance.
Source: 49 CFR 395.5(a)(2); eCFR displayed through September 18, 2026; reviewed September 22, 2026. ↗
