They Are designed to prevent drivers and passengers from being completely ejected from a vehicle by spreading out their bodies’ energy over their shoulders, chest, and pelvis rein a collision. Although the comments are imaged documents, instead of word processing documents, the “pdf” versions of the documents are word searchable. https://www.fcc.gov/fcc-bin/bye?https://www.ledteks.com/seatbelt-and-safety-belt-webbing