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. NHTSA is denying the petition to provide additional guidance on https://www2.hamajima.co.jp:443/~mathenet/wiki/index.php?steinclements797685