N.H. Code Admin. R. Saf-C 503.06
A non-resident registration shall reflect the legal address within the State of New Hampshire where the vehicle is garaged in accordance with RSA 261:46, and may also include an out of state residence or business mailing address.
Source. #7972, eff 10-17-03 (See Revision Note #1 at chapter heading for Saf-C 500); ss by #9995, INTERIM, eff 9-17-11, EXPIRED: 3-15-12 New. #10135, eff 5-23-12; ss by #13521, eff 1-13-23 (formerly Saf-C 503.07) (see Revision Note #2 at chapter heading for Saf-C 500)