Emission and Safetyof Riverton, UT is the go to shop for autoemission testing,renewalandregistrationsfor the state of Utah. We are a family and locally owned shop that only specializes in testing. We are also certified to test your car to meet the EPA and state mandated clean air requirements. Both Safety and Emissions are required periodically and at time of title transfer. Although we don't do any repairs we do provide a recommendation list of local repair shops and do free retesting.