Senate Bill 1 (2017) will tie together DMV registration and emissions compliance in 2020 and beyond. Diesel trucks that are registered in California are required to undergo periodic smog checks just like gasoline vehicles. Our company offers a mobile service where our portable emissions equipment is used at the client’s property in order to measure exhaust from a tailpipe. A state-approved smoke meter records the exhaust emissions in order to verify the engine is within increasingly tight state standards. We offer a data management service and audit defense to prevent our fleet customers from becoming a statistic (CARB collects millions in penalties each year).