Starting Friday, the Massachusetts Registry of Motor Vehicles will have a strict no walk-in policy at eight service centers in Massachusetts in an effort to help curb the spread of COVID-19. The Greenfield office is currently closed due to the crisis. The Springfield office is one that is included in the new policy. The only transactions that will be processed at the eight service centers are in-person registrations, out-of-state conversions, and new MASS IDs.