CO SB280

Prohibits Colorado from issuing certificates of title for off-highway vehicles, requiring only proof of ownership for registration purposes instead

Defines "off-highway vehicle" as self-propelled vehicles designed for recreational use off public highways, including all-terrain vehicles and snowmobiles, but excluding toy vehicles, water vehicles, military vehicles, golf carts, and agricultural/mining equipment

Applies titling requirements to off-highway vehicles sold or transferred after July 1, 2014, with exemptions for vehicles first sold before that date and those used exclusively for agricultural purposes

Establishes sales tax collection requirements for off-highway vehicle sales similar to motor vehicles, with provisions for seller-financed sales and exemptions for sales before July 1, 2014

Makes conforming amendments throughout Colorado vehicle code to treat off-highway vehicles under the same titling, registration, lien, and security interest provisions as motor vehicles