653:10 Assumption of Office. – Federal officers-elect shall assume office on the date set by the U.S. Constitution. State officers-elect shall assume office on the date set by the New Hampshire Constitution. County officers-elect shall assume office on the first Wednesday after the first Tuesday in January of the year following the state general election at which they were elected. Source. 1979, 436:1. 1983, 426:1, eff. Aug. 23, 1983.
New Hampshire Legal Code