What information can roadside enforcement officers remotely query via the Dedicated Short-Range Communication (DSRC) interface while a truck is driving past at highway speed?

1. Security breaches, sensor tampering, driving without a valid card, speed limit violations recorded by the tachograph, card insertion while driving, power supply interruptions, and on Gen2 V2 whether driving time limits have been exceeded
2. The driver's full medical history and home address
3. The exact commercial invoice value of the freight onboard
4. The engine oil level and tire pressure readings