RSA 215-C:36 Registration.

I. Registration of a snowmobile or OHRV does not constitute a license to operate the vehicle on private land. Any person operating a snowmobile upon the land of another shall stop and identify himself or herself upon the request of the landowner or a duly authorized representative and, if requested, shall promptly remove the snowmobile from the premises.
II. Except as otherwise provided, no snowmobile shall be operated in this state unless registered as provided in this chapter. No registration shall be required for a snowmobile operated solely on land owned or leased by the owner of the snowmobile. All snowmobile registrations shall expire on May 1 in each year. The executive director shall collect a fee for each registration as provided in RSA 215-C:39.
III. The execut