Motor Vehicle Enforcement, sometimes known as MVE, is a dynamic, progressive, and professional statewide law enforcement organization dedicated to highway safety. Our officers serve and protect the public by patrolling Iowa’s highways and operating our state-of-the-art weigh station facilities. We are Iowa Law Enforcement Academy (ILEA) certified peace officers. While we enforce all state law (traffic and criminal) our core mission is in the enforcement of the Federal Motor Carrier Safety Regulations (FMCSR), vehicle size, weight, registration, and travel authority of commercial motor vehicles.