Soooo yea... like I thought RigQuote is full of bologna. They didn't have anything that I hadn't already heard.
Is it mandatory to have bobtail (or non trucking) insurance with own authority along liability insurance?
All I have is liability and cargo. Non of the insurance brokers have asked about bobtail so I assume you are covered under liability. If it's your authority whose to say you are "non trucking"?