Expired child car seats are a big problem for families, with no standard length of life for seats sold in New Zealand.
Plunket, Horizons Regional Council and police staff were on the streets of Whanganui on Wednesday, August 15, to check all vehicles with child restraints in them.
"We check each car seat to make sure it's the right size for the child and that the tether straps are anchor-bolted," Plunket education and advocacy co-ordinator Veronica Fieldsend said.
"We make sure they are fitted correctly and that the seat hasn't expired. Some seats sold in New Zealand have a life of six years and others are 10 years.
"We tell people to be careful of secondhand seats - they need to know they have not expired. That's the biggest problem for families."