National Highway Traffic Safety Administration

What it is

The National Highway Traffic Safety Administration is the federal agency responsible for vehicle safety standards, including the Federal Motor Vehicle Safety Standards that govern child restraint systems.

What it covers

Child restraint standards (FMVSS 213 and related), vehicle and car-seat recalls, crash data, and the agency's pediatric vehicular heatstroke campaign. NHTSA also runs the Child Passenger Safety technician certification ecosystem that SafeMama points readers to for hands-on fitting help.

How to verify

Recalls and standards are searchable on nhtsa.gov. Heatstroke fatality counts trace to NoHeatStroke.org (Jan Null, San José State University), which NHTSA credits — so any SafeMama page citing that number carries the same credit.

How SafeMama uses it

NHTSA anchors the Car zone. Car seats are a never-replace-with-used category, so NHTSA citations here support education framing rather than affiliate framing: the fix is the right seat installed correctly, not a purchase upgrade.

Limitations / conflicts

NHTSA sets minimum standards; a seat meeting FMVSS 213 is compliant, not thereby "safest," and SafeMama does not present compliance as a ranking. Crash datasets lag by one to two years. No conflicts of interest: public-domain federal data.