See also:

Child restraint systems
A child restraint system for a small child or baby must itself be properly restrained on the seat with the lap portion of the lap/shoulder belt. The laws of all 50 states of the U.S.A. and Canada no ...

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. If the malfunction indic ...

Seat belts
Make sure that all occupants are wearing their seat belts before driving the vehicle. Correct use of the seat belts Extend the shoulder belt so that it comes fully over the shoulder, but does ...