At the school's loading area, you saw six children but counted five boarding. What is the correct response?
Correct answer: Account for the missing child before moving.
Count students and know where each one is. Ask about a missing child and, if necessary, secure the bus and physically check around and underneath before moving.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.2; printed 10-4; physical PDF page 142; reviewed September 21, 2026. ↗
Everyone you first saw at the stop is seated. Why check the mirrors again before departure?
Correct answer: A late-arriving child may now be approaching the bus.
Children may run toward a bus after the original group boards. Make the final exterior checks before returning safely to traffic.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.2; printed 10-4; physical PDF page 142; reviewed September 21, 2026. ↗
Students have boarded the school bus. According to the South Carolina CDL manual, what must the driver verify before beginning to move?
Correct answer: That students are seated and facing forward, with everyone accounted for.
The loading procedure calls for students to be seated and facing forward and for all students to be accounted for. Recheck mirrors for late arrivals before preparing to leave safely.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.2; printed 10-4; physical PDF page 142; reviewed September 21, 2026. ↗
At a designated school drop-off area, when should students leave their seats?
Correct answer: After the driver tells them to unload.
Students stay seated until the driver releases them to unload. The driver counts them off and verifies that each has moved to a safe, visible position.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.4; printed 10-5; physical PDF page 143; reviewed September 21, 2026. ↗
A student drops a notebook close to a bus wheel. What should the student do?
Correct answer: Leave it and get the driver's attention from a safe place.
Teach students not to retrieve objects near or under the bus. They should move to safety and alert the driver so the situation can be handled with the bus secured.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.5; printed 10-5; physical PDF page 143; reviewed September 21, 2026. ↗
Why watch a student's clothing and backpack while the student steps off?
Correct answer: They can catch on the handrail or door area.
Loose straps or clothing can snag during exit. Watch each student clear the doorway and reach a safe location before departure.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.5; printed 10-5; physical PDF page 143; reviewed September 21, 2026. ↗
On a route where crossing in front is permitted, where should an unloading student wait before the driver signals the crossing?
Correct answer: At the right road edge, at least 10 feet ahead of the right bumper corner, visible to the driver.
The manual places the student at least 10 feet ahead of the right bumper corner, away from the bus and at the right edge of the roadway where the driver can see the student's feet. Wait for the driver's signal; South Carolina does not permit routes that require students to cross a multi-lane road.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.3; printed 10-4; physical PDF page 142; reviewed September 21, 2026. Multi-lane route limitation: South Carolina Code 56-5-2770(F)–(G). ↗
After a driver signals a student to cross safely in front of a school bus, what must the student do at the bus's left edge?
Correct answer: Stop, look for the driver's next signal, and check traffic before continuing.
The handbook adds another pause at the left edge of the bus, followed by the driver's signal and checks in both directions. The student keeps looking while crossing; an initial signal is not a guarantee that traffic has stopped.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.3; printed 10-5; physical PDF page 143; reviewed September 21, 2026. ↗
At the school's unloading area, one child is no longer visible and you cannot account for them. What should you do?
Correct answer: Secure the bus, take the key and check around and underneath.
Do not move until every student is accounted for. When an outside check is needed, secure the bus and take the key before leaving the driving compartment.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.4; printed 10-5; physical PDF page 143; reviewed September 21, 2026. ↗
You pass a school pickup point but can return by an authorized forward route. Should you reverse toward the waiting pupils?
Correct answer: No; use the safe authorized forward route.
The school-bus manual discourages backing and says not to back while students are outside the bus. Use a safe authorized forward route rather than reverse toward waiting children.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.7.3; printed 10-11; physical PDF page 149; reviewed September 21, 2026. ↗
A South Carolina school bus is in a designated school loading area entirely off the roadway. Should the driver actuate the special red and amber pupil-stop signals there?
Correct answer: No; state law prohibits actuating them in that designated entirely off-road area.
The statute distinguishes designated school loading/off-loading areas entirely off the roadway from roadside stops. The driver must not actuate the special visual signals there, but still must supervise students and check the surrounding area.
Source: South Carolina Code of Laws, Section 56-5-2770(D)(1); current official posted text reviewed September 21, 2026. ↗
For an ordinary pupil stop on a South Carolina highway, when must the bus's special red and amber visual signals be actuated as applicable?
Correct answer: When stopped or preparing to stop to receive or discharge school children.
South Carolina ties these signals to receiving or discharging school children on the roadway. Ordinary parking, fuel stops and personal stops do not become pupil stops.
Source: South Carolina Code of Laws, Section 56-5-2770(D)(1); current official posted text reviewed September 21, 2026. ↗
At the school unloading area, you must leave the driver's compartment to supervise students. How should you secure the bus?
Correct answer: Stop the engine, set the parking brake and take the ignition key.
Keep the bus secured with the parking brake and proper transmission position. The school-unloading procedure requires shutting off the ignition and taking the key when leaving the driver's compartment.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.2.4; printed 10-5; physical PDF page 143; reviewed September 21, 2026. ↗
A South Carolina school bus is empty as it approaches a railroad grade crossing. Does the school-bus railroad statute limit its stop requirement to trips with pupils aboard?
Correct answer: No; it requires the operator of any school bus to make the stop.
The school-bus provision applies to the operator of any school bus and does not condition the required stop on having pupils aboard. It requires the complete stop and a safe-crossing check.
Source: South Carolina Code of Laws, Section 59-67-230; current official posted text reviewed September 21, 2026. ↗
At a South Carolina school-bus railroad crossing, how far must the bus stop from the rail nearest its front?
Correct answer: Between 15 and 50 feet away.
The school-bus statute requires a full stop at least 15 feet and no more than 50 feet from the nearest rail. After stopping, the operator must establish that it is safe to cross.
Source: South Carolina Code of Laws, Section 59-67-230; current official posted text reviewed September 21, 2026. ↗
According to the South Carolina CDL manual's railroad approach procedure, when should the school bus's hazard lights be activated?
Correct answer: Approximately 200 feet before the crossing.
The manual recommends activating the hazards approximately 200 feet before the crossing to make the approach intention visible. Slow down, check traffic behind and prepare for the required rail stop.
Source: South Carolina Commercial Driver's License Manual, body version March 2025; Section 10.4.3; printed 10-9; physical PDF page 147; reviewed September 21, 2026. ↗
