CHAPTER 261 CERTIFICATES OF TITLE AND REGISTRATION OF VEHICLES
General Registration
Section 261:55
261:55 Change of Address or Name. –
I. Whenever any person after making application for or obtaining the registration of a vehicle shall move from the address or change the postal address named in the application or shown on a registration certificate or certificate of title, such person shall within 30 days thereafter notify the division in writing of his or her old and new address. The division shall then inform both the supervisor of the checklist in the town or city in which the new address is located and the supervisor of the checklist in the town or city in which the previous address was located of the change to facilitate periodic maintenance and verification of checklists pursuant to RSA 654:36-b.
II. Whenever the name of any person who has made application for or obtained the registration of a vehicle is thereafter changed by marriage or otherwise, such person shall within 10 days notify the division of such former and new name.