NHTSA conducted a survey from April to October 2005 to collect information about the types of restraint systems that were being used to keep children safe while riding in passenger vehicles. In particular, NHTSA was interested in whether drivers with Lower Anchors and Tethers for Children (LATCH)- equipped vehicles were using LATCH to secure their child safety seats to the vehicle, and if so, were these seats properly installed. The make/model and the type of restraint installed in each seating position were recorded for each of the vehicles; demographic characteristics and the type of restraint system were collected for each occupant. In addition, information was gathered about the drivers' knowledge of booster seats and LATCH, along with their opinions on how easy it was to use LATCH.