N.H. Rev. Stat. Ann. § 106-N:12
Any person who impersonates a railroad police officer shall be guilty of a class B felony.
Source. 1979, 331:1. RSA 381:12. 2008, 225:2, eff. Jan. 1, 2009. 2024, 33:10, eff. July 1, 2024. RSA 106-N:12.