I can agree to pay my super market a dollar for a pound of apples, but the dept. of weights and measures still validates the scale. That's the consumer protection that the state is arguing for.
Note the whole is it a cab or isn't it argument isn't actually germaine to this complaint (they actually dropped the unlicensed livery service complaint) its wholly based on the legitimacy of the measuring device
It's a communications network that links private car services with people who want to get a ride from the private car service.
Under the legal definition of cab services in many municipalities, Uber is a cab service rather than a livery service. In other municipalities, Uber is merely a livery service. In the U.S., each municipality gets to define what a cab service and a livery service are (because that is a local power under the federal system of government).