According to the AAMVA CDL Manual, what happens to a driver found operating a tank vehicle with a leaking tank?

AAMVA CDL Manual §8.1.1, p.8-8-1

Knowing that a leaking tank carries immediate legal consequences, not just a safety recommendation, reinforces why the leak check in section 8.1.1 cannot be skipped. It also matters for a driver's CDL record and employment, since a citation for this violation follows the driver.