Uber could be much more proactive in surveilling drivers and terminating them for noncompliance. Perhaps they can even require drivers to sign contracts making

Uber could be much more proactive in surveilling drivers and terminating them for noncompliance. Perhaps they can even require drivers to sign contracts making them pay five-figure fines in addition to termination in the case they're found to have engaged in discrimination. They could make drivers keep dashcams, with microphones, in their cars and stream them to Uber HQ where a random sample of rides will be analyzed by corporate for violations. They could hire blind people with service dogs to act as "secret shoppers", requesting rides in random parts of random cities, and then reporting back to corporate as to how they were treated.