Any driver employed to transport passengers to a definite point shall take the most direct route that will take the passengers to their destination safely and expeditiously. If requested, every driver shall give a receipt upon payment of the correct fare.

It shall be unlawful for any person except where credit is extended to refuse to pay the lawful fare affixed herein for the use of any vehicle covered by this chapter.

It shall be unlawful for any driver to refuse when the vehicle is in service and not otherwise engaged to transport any person who presents himself, or is presented for carriage, in a sober and orderly manner and for a lawful purpose.

It shall be a ground for the revocation of a driver’s permit issued, pursuant to this chapter, for any driver to charge a passenger a fare greater than that to which he is entitled under the provisions of this chapter. It shall be unlawful for the owner or driver of any vehicle under this chapter to conduct his business from any place other than the established place of business set forth in the certificate of convenience and necessity.