N.H. Rev. Stat. Ann. §633:7(VI)
Under New Hampshire law survivors of trafficking may petition to vacate convictions and destroy records of prostitution-related offenses committed as a direct result of being a victim of trafficking. Relief is limited to prostitution-related crimes. In the petition, survivors must demonstrate by clear and convincing evidence that they were a victim of trafficking when the offense was committed.
Official documentation from any state or government agency is not required, but creates a presumption that the survivor is eligible for criminal record relief in New Hampshire.