English Collins Dictionary-English Definition & Thesaurus &nbsp. See also: worker participation, Participaction, participator, participant. ACTA. ACTA. abbr. acron.
In a policy statement published in Pediatrics, the American Academy of Pediatrics now advises parents to keep toddlers in rear-facing car seats until age two, or until they exceed the height or weight limit for the car seat, which can be found on the back of the seat.
Most babies outgrow the typical rearâfacingâonly seat before they are one year old, but they are not ready for a forwardâfacing seat. New convertible seats available today allow children to remain rear facing until they weigh 30-45 pounds, depending on the model. Babies have heavy heads and fragile necks. In a crash, an infantâs soft spinal column can stretch, leading to spinal cord damage if he is riding facing forward.