Driver's License Test Prep
California Practice Safety Belts & Restraints

At what point does the manual let a child use a properly secured safety belt instead of a child passenger restraint system?

  1. A.
    When they turn 6, regardless of their height.
  2. B.
    When they are 8 years old or older, or at least 4 feet 9 inches tall. Correct
  3. C.
    When they reach 60 pounds, regardless of age or height.
The Why

The answer is "When they are 8 years old or older, or at least 4 feet 9 inches tall."

The manual allows a properly secured safety belt once a child is 8 or older, or at least 4 feet 9 inches tall. Meeting either gate is enough. The 60-pound answer in choice C comes from a booster-seat rule of thumb built around weight; California writes this transition around age and height instead.

Why the others miss

The traps in the wrong answers

A. When they turn 6, regardless of their height.

The graduation age is 8, not 6, and California does not print an earlier cutoff. This answer rounds the age gate down to 6, matching booster-seat laws in other states rather than California's 8.

C. When they reach 60 pounds, regardless of age or height.

California's rule is written around age and height, not weight. This answer confuses California's age-or-height gate with the weight thresholds printed on most booster-seat labels.

The Rule

This question tests your knowledge of Safety Belts & Restraints in California. Source: California Driver Manual, "Child Restraint System and Safety Seats," p.66..

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