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New Hampshire driving lesson · Before You Drive

Child safety, helmets, and air bags

A 3-minute lesson from the New Hampshire course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
Before You Drive
Checkpoint questions
6
Source pages
19

NH law protects young passengers and riders: everyone under 18 must be restrained, small children need an approved child seat, and young motorcyclists must wear helmets. Air bags help, but only together with a belt.

Know the rule

Anyone under 18 must be properly restrained by a safety belt or secured in a child safety seat, except in the cases below.

Handbook p. 19 ↗

Exceptions to the under-18 restraint law:

  • A vehicle regularly used to transport passengers for hire
  • A school bus over 10,000 pounds, or under 10,000 pounds but built without safety belts
  • An antique vehicle not manufactured with safety restraints
  • A motorcycle
  • A child whose individual education plan (IEP) states restraints are not safe
Handbook p. 19 ↗

Know the rule

A child under 7 years old and under 57 inches tall must be secured in a child passenger restraint meeting US Department of Transportation safety standards.

Handbook p. 19 ↗

Child seat rule

Child seat rule
ConditionValue
AgeLess than 7 years old
HeightLess than 57 inches
Handbook p. 19 ↗

Know the rule

NH requires all motorcycle riders and passengers under 18 to wear helmets approved by the US Department of Transportation.

Handbook p. 19 ↗

Know the rule

A securely fastened helmet is the single most important thing a rider or passenger can do to improve the chances of surviving a motorcycle crash.

Handbook p. 19 ↗

Air bags

Supplemental restraints designed to work best with safety belts; the belt positions your body to get the air bag's full benefit.

Handbook p. 19 ↗

Know the rule

Always wear safety belts, even in vehicles with air bags. Check the owner's manual for details on your vehicle's air bags.

Handbook p. 19 ↗

Put it into practice

You're driving your 6-year-old nephew, who is 50 inches tall. He must ride in a child passenger restraint meeting US DOT standards, since he's under 7 and under 57 inches.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

A child under how many years old and under 57 inches tall must be secured in a child passenger restraint?
  1. 9 years old
  2. 5 years old
  3. 12 years old
  4. 7 years old

Answer: 7 years old

A child under 7 years old and under 57 inches tall must use a compliant child restraint.

Handbook p. 19 ↗
Which of these is an exception to New Hampshire's child passenger safety seat-belt requirement?
  1. Any vehicle traveling under 30 mph
  2. Vehicles owned by out-of-state residents
  3. An antique vehicle without factory restraints
  4. Any pickup truck

Answer: An antique vehicle without factory restraints

Antique vehicles not built with safety restraints are an exception to the restraint requirement.

Handbook p. 19 ↗
New Hampshire law requires helmets for motorcycle riders and passengers under what age?
  1. 16
  2. 25
  3. 18
  4. 21

Answer: 18

All riders and passengers under 18 must wear DOT-approved helmets.

Handbook p. 19 ↗
Air bags are designed to work best when combined with what other safety feature?
  1. Head restraints only
  2. Safety belts
  3. Anti-lock brakes
  4. Traction control

Answer: Safety belts

Air bags are supplemental restraints designed to work best combined with safety belts.

Handbook p. 19 ↗
A school bus weighing more than 10,000 pounds must still restrain every passenger under 18 with a safety belt.
  1. True
  2. False

Answer: False

A school bus weighing over 10,000 pounds is one of the listed exceptions to the under-18 restraint law.

Handbook p. 19 ↗
Which of these exempts a child under 18 from NH's safety restraint requirement?
  1. Riding in the back seat
  2. Being taller than 57 inches
  3. An IEP statement saying restraints are unsafe
  4. Riding less than 5 miles

Answer: An IEP statement saying restraints are unsafe

An individual education plan (IEP) statement can exempt a child if restraints are documented as unsafe.

Handbook p. 19 ↗
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