Technically, if you have the vehicle registered then it's supposed to be insured, regardless of whether or not it's being driven. If you are wanting to remove insurance from a vehicle you're supposed to return the registration tags to your local registration office. If you wanted to begin driving the vehicle again at a later date, you would need to re-register and insure it. Minnesota
doesn't actively monitor
whether or not you have insurance on a registered vehicle, but if you're involved in an accident while uninsured then you could be penalized.