Under RA 11229 (Child Safety in Motor Vehicles Act), children of what age and height must be secured in a Child Restraint System (CRS)?

1. 12 years old and below, and shorter than 150 centimeters (4'11")
2. 6 years old and below, regardless of height
3. 18 years old and below, and shorter than 120 centimeters
4. 10 years old and below, and shorter than 135 centimeters