A restricted interlock license authorizes you to operate a motor vehicle equipped with an ignition interlock device (IID). When the Department receives a court order restricting your ability to operate a motor vehicle equipped with an IID, your driving privilege will be cancelled unless an IID is obtained and installed on your vehicle and/or any vehicle you use, and restricted interlock license is obtained. The cancellation takes effect on the 30th day from the date the Department provides yo...