New York Snowmobile Registration Requirements MV-82.1SN is a mandatory registration requirement for operating a snowmobile within the state of New York. This form must be completed and submitted to the New York Department of Motor Vehicles (DMV) in order to legally operate a snowmobile within the state. The MV-82.1SN is split into two main sections: Registration and Renewal. Registration: This section covers the process of registering a snowmobile in the state of New York. The form requires the following information: • Vehicle Identification Number (VIN) • Make, Model, Year • Owner Information • Insurance Information • Trailer Information (if applicable) Renewal: This section covers the process of renewing a New York snowmobile registration. The form requires the following information: • Vehicle Identification Number (VIN) • Make, Model, Year • Owner Information • Insurance Information • Trailer Information (if applicable) • Payment Information In addition to the MV-82.1SN form, there are certain documents that must be submitted along with the form in order to receive a registration. These documents may include title paperwork, proof of insurance, and proof of payment.