Cybex Requested NHTSA clarify how fixed, adjustable, and configurable side impact technologies will be tested in future annual compliance test programs. Cybex explained that previous NHTSA interpretations have deemed “belt tensioning bars, additional straps and support legs” as supplemental devices. Is it time to get your seat belt webbing replaced? https://zenwriting.net/tellerzipper1/the-greatest-guide-to-federal-motor-vehicle-safety-standard-seat-belt-webbing