The handbrake, in law
- Legal name
- Parking brake"A brake, normally a hand brake, used in the ordinary course of events to keep a vehicle stationary"
- Who must have one
- Every motor vehicle, with named exceptionsRegulation 149 excludes a motor cycle, motor tricycle, motor quadricycle and trailer from this specific requirement
- The performance standard
- Hold the vehicle stationary indefinitely, engine disengaged, on a gradient of 1 in 8,33Regulation 155(1)(c)
- Can it double as the emergency brake?
- YesRegulation 149(a) allows the emergency brake and the parking brake to be one and the same
- In the syllabus
- Control 7The Department of Transport's manual notes some vehicles fit it as a foot-operated control instead of a lever
What the parking brake actually has to do
The regulations don't describe the handbrake by its lever or its ratchet. They describe it by its job: keeping the vehicle stationary once you've stopped, without you doing anything else. The definitions section of the National Road Traffic Regulations calls it "a brake, normally a hand brake, used in the ordinary course of events to keep a vehicle stationary".
The Department of Transport's own learner-driver manual asks about this directly, twice, in its sample questions: "what control is used to ensure that your parked vehicle does not move" and "which control is used to keep the vehicle stationary after parking" — both answered with control 7, the hand brake.
It also has its own note worth remembering: some vehicles fit the parking brake as a foot-operated pedal rather than a hand lever — the manual names the Mercedes-Benz foot brake as an example. A question about "the hand brake" is asking about the function, not assuming every car has a lever between the seats.
The gradient the law actually sets
This is the figure worth knowing, because it is precise rather than a vague "holds the car on a hill". Regulation 155(1)(c) requires a parking brake, at all times, to be capable of keeping the vehicle stationary for an indefinite period, with the engine disengaged, on a gradient of not more than one in 8,33.
One in 8,33 is a genuinely steep slope — roughly a 12 percent gradient. The requirement is also stricter than it might first look: "indefinite period" rules out a brake that holds for a minute and then creeps, and "engine disengaged" rules out relying on the engine or the gearbox to help. The brake alone has to do the whole job.
Regulation 149(a) is the other half of the picture: the same brake is allowed to serve as both the parking brake and the emergency brake, which is how most cars are built. That is also why the dashboard brake warning light comes on when the handbrake is up — the system is telling you the emergency-brake function is engaged, not that something has failed.
Stopped on a hill: the syllabus's own scenario
The Department of Transport's manual poses exactly this situation as a sample question: "when you stop on a steep incline and want to prevent the vehicle from rolling backwards, you use control(s) no. ___". The answer is 7 — the hand brake.
That is the extent of what the syllabus states about it. It does not describe a hill-start procedure or how to coordinate the handbrake with the clutch while pulling away, and neither does any regulation, so this page does not invent one. What both sources agree on is narrower and just as useful: once you are stopped on a slope, the control that holds you there is the parking brake, not the footbrake and not the gear you're in.
Why a motorcycle usually doesn't have one
Regulation 149's parking-brake requirement names its exceptions explicitly: a motor cycle, a motor tricycle, a motor quadricycle and a trailer. Motorcycles are covered instead by regulation 150, which requires two independent braking systems — one acting on the front wheel, one on the rear — with no separate parking-brake control required alongside them.
That is why the controls section of the learner's test is tied to your licence class: regulation 104(2)(a)(iii) examines the controls of the vehicle class you applied for, and a motorcycle applicant is not being asked about a lever that most motorcycles are not built with. A rider keeps a parked motorcycle stationary with the rear brake and a gear engaged, or the side stand, rather than a dedicated parking-brake control.
The mistake
Treating the handbrake as optional once the vehicle is in gear or has the wheels turned into the kerb. The regulation's performance standard is about the brake holding the vehicle on its own, with the engine off — a parked vehicle relying on "leave it in gear" alone does not meet that standard.
The other one, on the exam paper rather than the road: assuming every vehicle class has a hand-operated lever between the seats. The manual's own foot-operated example and the motorcycle exception both show the control is defined by what it does, not by its shape.
Practise the controls for your own class
Our controls practice is scoped to the licence class you are studying for, so a motorcycle learner is not asked about a lever their vehicle doesn't have. It is free, and every answer comes with an explanation.
Practise vehicle controls freeCommon questions
What is the handbrake for?
Keeping a stationary vehicle from moving. The regulations define it as the parking brake — normally a hand brake — used in the ordinary course of events to keep the vehicle stationary once you've stopped.
Which control do you use to stop a vehicle rolling backwards on a hill?
The hand brake. It is the Department of Transport learner-driver manual's own sample question, and the answer is control 7.
What gradient must a parking brake hold a vehicle on?
One in 8,33, indefinitely, with the engine disengaged. That is the performance standard regulation 155(1)(c) sets for a parking brake.
Is the handbrake the same as the emergency brake?
It is allowed to be. Regulation 149(a) permits the parking brake and the emergency brake to be one and the same, which is how most cars are built.
Do motorcycles have a handbrake?
Not in the car sense. Regulation 149's parking-brake requirement names motor cycles, motor tricycles and motor quadricycles as exceptions — they're covered instead by regulation 150's two-independent-brakes requirement.
Why does my brake warning light come on when I pull the handbrake up?
It is telling you the emergency-brake function is engaged, since regulation 149(a) allows the parking brake and the emergency brake to be the same system. That is the system working, not a fault.
Sources
- National Road Traffic Regulations, 2000 — definitions, "parking brake""A brake, normally a hand brake, used in the ordinary course of events to keep a vehicle stationary."
- National Road Traffic Regulations, 2000 — regulation 149"No person shall operate on a public road a motor vehicle, other than a motor cycle, motor tricycle, motor quadricycle or trailer which is not equipped with a service brake, a parking brake and an emergency brake: Provided that (a) the emergency brake and parking brake may be one and the same brake."
- National Road Traffic Regulations, 2000 — regulation 155(1)(c)"No person shall operate on a public road a motor vehicle ... which ... is required to be equipped with ... a parking brake, unless such brake, at all times, is capable of keeping such vehicle ... stationary for an indefinite period with the engine disengaged on a gradient of not more than one in 8,33."
- National Road Traffic Regulations, 2000 — regulation 150A motor cycle or motor tricycle must be equipped with two independent braking systems, one acting on the front wheel or wheels and the other on the rear — the provision that covers motorcycle braking in place of regulation 149's parking-brake requirement.
- National Road Traffic Regulations, 2000 — regulation 104(2)(a)(iii)The examiner must satisfy himself or herself that the applicant knows and understands the controls of a motor vehicle of the class to which the application relates — the provision that makes the controls section class-specific.
- South African Learner Driver Manual, Department of Transport (v1.00, June 2012), section 3 — Vehicle Components and ControlsParagraph 2.2 identifies control 7 as the hand brake, with the note that some vehicles fit it as a foot-operated control (e.g. Mercedes-Benz). Paragraph 2.6's sample questions: "what control is used to ensure that your parked vehicle does not move" and "which control is used to keep the vehicle stationary after parking" (both answered 7), and "when you stop on a steep incline and want to prevent the vehicle from rolling backwards, you use control(s) no. ___" (answered 7).
Last updated 2026-09-23.