A BAIID is a breath alcohol analyzer, with computer logic and an internal memory. It connects with a motor vehicle's ignition and other control systems. The BAIID measures the driver's bodily alcohol content [BAC], and keeps the vehicle from starting if the BAC is .025 or higher. Effective June 6, 2016, the BAIID must include a camera capable of recording a digital image of the individual providing the sample. The device will also ask for random retests while the person is driving [rolling retests].