[danielweber]

There's a legal requirement to comply to emissions laws.

Is there a legal requirement to make it easy for cops to use your service? Are they a protected class?

If I didn't want to sell donuts to the cops, I sure wouldn't tell them it's because they are cops. I would just be mysteriously out of donuts every time they come in.

[fjdlwlv]

There is a legal requirement to not operate an illegal taxi service.