Excerpt taken from the Texas Department of Public Safety website:

 

Proper Child Restraint Recommendations

Conditions

Infants

Toddlers

Other Children

Weight and Age

Birth to at least 1 year old AND
at least 20 pounds

Birth to at least 1 year old

More than 20 pounds and less than 35 pounds

More than 1 year old, more than 20 pounds, up to approximately 40 pounds

More than 40 pounds, ages 4-8 unless 4'9" tall

Type of Seat

Infant only or rear-facing convertible

Rear-facing convertible designed for heavier infants

Convertible or forward-facing seat with harness

Belt-positioning booster (high-back or no-back)

Seat Position

Rear-facing only

Forward-facing

Forward-facing

Always Make Sure

Harness straps are at, or below, shoulder level.

Harness straps should be at or above shoulder level-check manual.

Belt-positioning booster seats are used with lap\shoulder belt combination only.

Remember

Do not place infants in the front seat of vehicles with active air bags.

5-point harnesses provide the best protection

Make sure the lap belt portion fits low and tight to avoid abdominal injuries.

Children 12 and under are safest when properly restrained in the rear seat. Keep children rear-facing as long as possible. Always refer to the child safety seat instructions and vehicle manufacturer's instructions for weight and height limits, proper use and installation.

Want more information?  Go to the links that 

WaWant more information?  Go to the links that follow or click on my name below to reach me on my office email.

Car seat guide information link:  American Academy of Pediatrics

http://www.aap.org/family/carseatguide.htm

New booster seat law clarification:  Texas DPS website

http://www.txdps.state.tx.us/director_staff/public_information/pr060209.pdf 

Take Care, 
Cindy, RN