Final answer:
A Massachusetts driver license that expired during active military service can be used for up to sixty days after discharge.
Step-by-step explanation:
If you have a Massachusetts driver license that expired during your active service, you may continue to use that license to operate a motor vehicle for up to sixty days after your discharge from the service. This grace period is provided to give veterans ample time to renew their licenses without the added stress of expiration immediately upon their return from active duty.