An SR-22 is a certificate of Insurance that is provides proof of future financial insurance to the DPS (Department of Public safety). An SR-22 isn’t high risk insurance; it is rather motor vehicle liability insurance.
Motor vehicle liability insurance certifies coverage to the DPS. If the SR-22 is canceled, terminated or lapses, the insurance company must notify the DPS.
You get this liability insurance from any company of your choice which has been authorized to write the liability by the state of Texas.