In July 2014, Matt Daus, president of the International Association of
Transportation Regulators, issued the document linked below describing the
various lawsuits which taxi interests have filed against Transportation
Network Companies such as Uber X, Lyft, and Sidecar.
http://www.windelsmarx.com/resources/documents/The%20Disruptive%20Transportation%20Technology%20Movement%20(10990519).pdf
