National Highway Traffic Safety Administration April 13, 2005 – Federal Register Recent Federal Regulation Documents

The U.S. Department of Transportation (DOT) is working closely with the U.S. Department of Defense (DOD) in modernizing the Global Positioning System (GPS). In this document, the National Highway Traffic Safety Administration (NHTSA) is requesting comments and information to help us determine the civilian specifications for the next generation of the GPS (GPS III) based on future automotive safety needs that could be enhanced by a modernized GPS.