You may refuse to transport a passenger if your vehicle is already carrying the maximum allowed number of passengers. You may also refuse to transport a passenger who is (a) smoking, (b) using profane or offensive language, or (c) acting in a disorderly manner or being offensive to other passengers. If you order a person out of your vehicle, you must ensure that the person can disembark safely and in a location where the person can reasonably be expected to find alternative transportation.