(a) All persons engaged in the public passenger vehicle business in the village operating under the provisions of this chapter shall operate every public passenger vehicle regularly in the municipality to the extent reasonably necessary to meet the public demands for passenger service. They shall answer all calls received by them for service inside the corporate limits of the municipality as soon as they can do so and if said service cannot be rendered within a reasonable time, they shall notify the prospective passengers of how long it will be before the said call can be answered and give the reason therefor. Any licensee who shall refuse to accept a call anywhere within the corporate limits of the municipality at any time when such licensee has available vehicles, or who shall fail or refuse to give overall service, shall be deemed in violation of this chapter and said license may be subject to suspension or revocation. (Ord. 0-91-55, 12-16-1991)