1. Vehicle Condition and Fitness to Drive (Rules 89-94)
- β’Rule 89 β (Vehicle condition): You MUST ensure your vehicle and trailer comply with the full requirements of the Road Vehicles (Construction and Use) Regulations and Road Vehicles Lighting Regulations.
- β’Rule 90 β (Fitness to drive): Make sure that you are fit to drive. You MUST report to the Driver and Vehicle Licensing Agency (DVLA) any health condition likely to affect your driving.
- β’Rule 91 β: Driving when you are tired greatly increases your risk of collision. To minimise this risk:
- β’make sure you are fit to drive. Do not begin a journey if you are tired. Get sufficient sleep before embarking on a long journey.
- β’avoid undertaking long journeys between midnight and 6 am, when natural alertness is at a minimum.
- β’plan your journey to take sufficient breaks. A minimum break of at least 15 minutes after every two hours of driving is recommended.
- β’if you feel sleepy, stop in a safe place. Do not stop in an emergency area or on a hard shoulder of a motorway.
- β’Rule 92 β (Vision): You MUST be able to read a vehicle number plate, in good daylight, from a distance of 20 metres (or 20.5 metres where the old style number plate is used). If you need to wear glasses (or contact lenses) to do this, you MUST** wear them at all times while driving.
- β’Rule 93 β: ** Slow down, and if necessary stop, if you are dazzled by bright sunlight.
- β’Rule 94 β: ** At night or in poor visibility, do not use tinted glasses, lenses or visors if they restrict your vision.
2. Alcohol and Drugs (Rules 95-96)
- β’Rule 95 β: Do not drink and drive as it will seriously affect your judgement and abilities. In England and Wales you MUST NOT drive with a breath alcohol level higher than 35 microgrammes/100 millilitres of breath or a blood alcohol level of more than 80 milligrammes/100 millilitres of blood. In Scotland the legal limits are lower. You MUST NOT drive with a breath alcohol level higher than 22 microgrammes/100 millilitres of breath or a blood alcohol level of more than 50 milligrammes/100 millilitres of blood.
- β’Rule 96 β: You MUST NOT** drive under the influence of drugs or medicine. For certain medicines, you must be able to prove that you have taken them according to the instructions of a healthcare professional. Check the instructions or ask your doctor or pharmacist.
3. Before Setting Off (Rule 97)
- β’Rule 97 β: Before setting off. You MUST** ensure that you have a valid licence and insurance. You should ensure that:
- β’you have planned your route and allowed sufficient time
- β’clothing and footwear do not prevent you using the controls in the correct manner
- β’you know where all the controls are and how to use them before you need them
- β’your mirrors and seat are adjusted correctly to ensure comfort, full control and maximum vision
- β’head restraints are adjusted properly to reduce the risk of neck and spine injuries in the event of a collision.
It is recommended for emergency use that you have a mobile telephone containing emergency contacts (e.g. breakdown assistance) and you have high-visibility clothing.

πΌοΈ Rule 97: Make sure head restraints are properly adjusted
4. Vehicle Towing and Loading (Rule 98)
- β’Rule 98 β: Before towing. As a driver:
- β’you MUST NOT tow more than your licence permits. If you passed your car driving test on or after 1 January 1997, you are restricted on the weight of trailer you can tow.
- β’you MUST ensure that both your vehicle and your trailer are in a roadworthy condition. This includes checking that all tyres are legal, the trailer braking system is in full working order and all trailer lights are working correctly.
- β’you MUST NOT overload your vehicle or trailer. You should not tow a weight greater than that recommended by the manufacturer of your vehicle.
- β’you should distribute the weight in your caravan or trailer evenly with heavy items over the axle(s) and ensure a downward load on the tow ball. The manufacturerβs recommended weight and tow ball load should not be exceeded. This should minimise the possibility of swerving or snaking and loss of control.
- β’you MUST secure your load and it MUST NOT stick out dangerously. Make sure any heavy or sharp objects and any animals are secured safely. If there is a collision, they might hit someone inside the vehicle and cause serious injury.
- β’if your vehicle is narrower than your trailer or load, or your trailer or load obstructs your rearward view, then towing mirrors MUST be used.
- β’your trailer MUST be fitted with a secondary coupling device, such as a safety chain.
- β’carrying a load or pulling a trailer may require you to adjust your headlights.
During towing. As a driver:
- β’you should be aware that reduced speed limits apply (see Rule 124 β).
- β’you should be aware that your stopping distance may increase significantly when towing (see Rule 126 β).
- β’you MUST NOT drive in the right-hand lane on motorways with three or more lanes (see Rule 265 β).
- β’if the trailer starts to swerve or snake, or you lose control, ease off the accelerator and reduce speed gently to regain control. Do not brake harshly.
Breakdowns. In the event of a breakdown, be aware:
- β’that towing a vehicle on a tow rope is potentially dangerous. You should consider using a solid tow bar or professional recovery.
- β’it may take longer to build up speed when rejoining a carriageway.
5. Seat Belts and Child Restraints (Rules 99-102)
- β’Rule 99 β: You MUST wear a seat belt in cars, vans and other goods vehicles if one is fitted. Adults, and children aged 14 years and over, MUST use a seat belt or child restraint, where fitted, when seated in minibuses, buses and coaches. Exemptions are allowed for the holders of medical exemption certificates and those making deliveries or collections in goods vehicles when travelling less than 50 metres (approx 162 feet).
- β’Rule 100 β: The driver MUST** ensure that all children under 14 years of age in cars, vans and other goods vehicles wear seat belts or sit in an approved child restraint where required.

πΌοΈ Rule 100: Make sure that a child uses a suitable restraint which is correctly adjusted
- β’Rule 101 β: A rear-facing baby seat MUST NOT be fitted into a seat protected by an active frontal airbag, as in a crash it can cause serious injury or death to the child.
- β’Rule 102 β: Children in cars, vans and other goods vehicles. Drivers who are carrying children in cars, vans and other goods vehicles should also ensure that:
- β’children should get into the vehicle through the door nearest the kerb.
- β’child restraints are properly fitted to manufacturerβs instructions.
- β’children do not sit behind the rear seats in an estate car or hatchback, unless a special child seat has been fitted.
- β’the child safety door locks, where fitted, are used when children are in the vehicle.
- β’children are kept under control.