National Highway Traffic Safety Administration September 7, 2005 – Federal Register Recent Federal Regulation Documents

This document responds to petitions for reconsideration requesting changes in our April 8, 2005 final rule establishing a new Federal motor vehicle safety standard (FMVSS) requiring installation in new light vehicles of a tire pressure monitoring system (TPMS) capable of detecting when one or more of a vehicle's tires is significantly under-inflated. The petitions for reconsideration are granted in part and denied in part, and through this document, we are amending the standard and related provisions accordingly.