In a welcome change to regulations regarding hours of service for drivers, companies are now required by the FMCSA to save satellite GPS information that shows the location of the truck. This will increase a company’s ability to enforce safe trucking policies, and the law, which limits the number of hours a driver can be on the road. It is well recognized in science and the law that tired drivers are unsafe drivers. The memo from the Federal Motor Carrier Safety Administration went into effect in December of 2008.