The document provides an overview of FMCSA's regulatory update and safety initiatives presented by Jack Van Steenburg at a commercial carrier symposium. It discusses (1) FMCSA's mission of prioritizing safety and preventing crashes involving commercial vehicles, (2) data showing that while commercial vehicles represent a small percentage of vehicles, they are involved in a large percentage of crashes and fatalities, and (3) FMCSA's CSA program and its safety benefits in identifying high-risk carriers for intervention and reducing roadside violations.