Registration Requirements Any snowmobile operated in New York State must be registered with the New York State of Motor Vehicles (DMV), even if it is registered in another state or province, except under certain special circumstances. Registration is not required for snowmobiles operated exclusively on the owner's property, or for snowmobiles operated in approved competitive events, or for snowmobiles owned and operated by the United States government. Exemptions are also made for snowmobiles covered by a valid registration of a neighboring state or province and operated on a border trail that occasionally and sporadically crosses into New York State, and is specifically designated as a cross-border trail by the Commissioner of Parks, Recreation, and Historic Preservation. Certificate of Registration The registration certificate is your proof of current registration. It also serves as proof of ownership and may be used to sell the snowmobile. Snowmobile operators must carry the snowmobile's original certificate of registration at all times. Correct Display of Number The registration number consists of four numbers and two letters. Registration numbers are permanently assigned to a snowmobile when it is registered for the first time. These numbers stay with the snowmobile from owner to owner until it is destroyed or permanently removed from the state. DMV provided registration number decals must always be displayed on both sides of the cowling of the snowmobile. The cowling is defined as the forward portion of the snowmobile surrounding the engine and clutch assembly. Any display position behind the snowmobile cowling (tunnel or seat area) or on the windshield is illegal and could result in a citation for violation of the registration law. 8