You must number your snowmobile on or before Nov. 1 of each year. All snowmobiles must be numbered before leaving the premises of a dealershipor retailer at the time of sale. If you buy a used snowmobile, the owner must transfer the certificate of number within 15 days of sale. The IdahoDepartment of Parks and Recreation will provide you with a new certificate of number. You can renew your snowmobile certificate online at the Idaho Parks and Recreation website, a snowmobile registration vendor, or the Idaho Department of Motor Vehicles.
Check out these Council, ID ATV/OHV resources: