Honda ACCORD Owner's Manual page 41

Protecting Children
A child should continue using a
booster seat until the child exceeds
the booster seat manufacturer's
requirements.
Even then, the child may still need to
use a booster seat. Note that some
states now require children to use
boosters until they reach a certain
age and/or weight. Be sure to check
current laws in the state or states
where you intend to drive.
40
Driver and Passenger Safety
When Can a Larger Child Sit in Front
The National Highway Traffic Safety
Administration and Transport
Canada recommend that all children
ages 12 and under be properly
restrained in the back seat.
The back seat is the safest place for
a child of any age or size.
In addition, the passenger's front
airbag poses serious risks to children.
If the seat is too far forward, or the
child's head is thrown forward
during a collision, or the child is
unrestrained or out of position, an
inflating front airbag can kill or
seriously injure the child.
The side airbag also poses risks. If
any part of a larger child's body is in
the path of a deploying airbag, the
child could receive possibly serious
injuries.
Of course, children vary widely. And
while age may be one indicator of
when a child can safely ride in the
front, there are other important
factors you should consider.