RSA 21:6-a: Residence.

Residence or residency shall mean a person's place of abode or domicile. The place of abode or domicile is that designated by a person as his or her principal place of physical presence to the exclusion of all others. Such residence or residency shall not be interrupted or lost by a temporary absence from it, if there is an intent to return to such residence or residency as the principal place of physical presence.