Except as provided in RSA 264:29, a person is guilty of a misdemeanor if he knowingly gives or causes to be given false information to any law enforcement officer or to the department or its agents concerning an accident or alleged accident.
N.H. Rev. Stat. Ann. § 264:28
False Reporting of Accidents
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.