If they are 80 pounds regardless of age they arent required to have a seat. North Carolina Seat Belt Laws are as follows. Pin By Jennifer Squires On Den Reno In 2021 New Home Communities Home Great Rooms According to North Carolina law children less than age 5 and less than 40 pounds must be in the back seat in vehicles with active passenger-side front airbags. . Children under two years old or weighing less than thirty pounds must be properly restrained in a rear-facing car seat approved by the United States Department of Transportation in any rear seating position of the motor vehicle when being transported in a motor vehicle operated on roadways streets or highways until they outgrow their rear-facing car sear by height or. Get 2-Day Shipping Free Returns. Rear-facing car seats cannot be installed in front of an active airbag. North Carolina Car Seat Laws. Properly install car seats three out of four are improperly inst...