Why did the FMCSA change the windshield regulations for trucks?
While most people are well aware that interstate trucks are subject to extensive federal regulations covering everything from their brakes to their tires, what they might not realize is that these regulations aren't just confined to the exterior of the truck, but rather extend to the interior as well. For example, the Federal Motor Carrier Safety Administration's regulations on windshields dictate that no devices can be mounted more than six inches below the upper edge and, even then, they must be mounted outside the truck driver's line of sight. While this may seem somewhat arbitrary, the regulation exists to ensure that truckers have a clear line of sight to the road, signage and traffic signals. Interestingly enough, the FMCSA announced last week that it was officially changing this longstanding regulation on windshield-mountable devices. What does the new regulation state? Starting October 23, certain types of "vehicle safety technology" can be mounted on…