All actions and prosecutions for any offense against the provisions of this chapter shall be begun within two years next after the commission of the offense, saving to all persons in prison the right to sue or prosecute at any time within two years after such impediment is removed.
N.H. Rev. Stat. Ann. § 534:31
Limitation of Actions and Prosecutions
Source
Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.