Child restraints — New Mexico Permit Test

Child restraints on the New Mexico permit test — 5 rules, each with the reason behind it and a question on it while it is fresh.

The rules

All children under 12 must wear proper safety restraints while the vehicle is moving.

Adult belts do not fit small bodies well, so kids need the right belt or seat for their size.

The law requires that all children under the age of 12 wear appropriate safety restraints while the vehicle is in motion.

New Mexico Driver Manual, p.3

Children weighing less than 60 pounds must be secured in an approved safety device.

A small child slips right out of an adult belt, so a child seat holds them in place.

Children under the age of 24 months, or weighing less than 60 pounds, must be secured in an approved safety device.

New Mexico Driver Manual, p.3

Children under 24 months old must be secured in an approved safety device.

Babies and toddlers have weak necks and tiny bodies, and only a child seat protects them in a crash.

Children under the age of 24 months, or weighing less than 60 pounds, must be secured in an approved safety device.

New Mexico Driver Manual, p.3

Children should be secured in the rear seat.

The back seat is farther from the hardest hits and from the front air bags.

Children should be secured in the rear seat.

New Mexico Driver Manual, p.3

Never secure a child in the front passenger seat, especially in a vehicle with an air bag, because a deploying bag could injure the child.

An air bag bursts out hard and fast, with enough force to hurt a small child sitting close.

Never secure a child in the front passenger side, especially if your vehicle has an air bag.

New Mexico Driver Manual, p.3

On the test

Children under what age must wear proper safety restraints while the vehicle is moving?

Under 12. Adult belts do not fit small bodies well, so kids need the right belt or seat for their size. New Mexico Driver Manual, p.3: “The law requires that all children under the age of 12 wear appropriate safety restraints while the vehicle is in motion.”

How this works

Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.

You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.

Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.

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Where these come from

Every rule here is checked against New Mexico Driver Manual, published by the New Mexico Taxation and Revenue Department, and against the state code itself. Last checked 2026-10-04.