Code of Alabama
Chapter 3 - Motor Vehicle Carriers.
Section 37-3-20 - Tariffs of Common Carriers.

(a) Every common carrier by motor vehicle shall file with the commission and keep open to the public inspection tariffs showing all the rates, fares and charges for transportation and all services in connection therewith of passengers or property in intrastate commerce in the State of Alabama between points on its own route and between points on its own route and points on the route of any other such carrier, or on the route of any common carrier by railroad or express, or water, when a through route and route and joint rate shall have been established. Such rates, fares and charges shall be stated in terms of lawful money of the United States. The tariffs required by this section shall be published, filed and posted in such form and manner and shall contain such information as the commission by reasonable regulation shall prescribe; and the commission is authorized to reject any tariff filed with it which is not in consonance with this section and with such regulations. Any tariff so rejected by the commission shall be void and its use shall be unlawful.
(b) Except as otherwise provided by law, no common carrier by motor vehicle shall charge or demand or collect or receive a greater or less or different compensation for transportation or for any service in connection therewith between the points enumerated in such tariff than the rates, fares and charges specified in the tariffs in effect at the time; and no such carrier shall refund or remit in any manner or by any device, directly or indirectly, or through any agent or broker or otherwise, any portion of the rates, fares or charges so specified, or extend to any person any privileges or facilities for transportation in intrastate commerce in this state, except such as are specified in its tariffs.
(c) No common carrier subject to the provisions of this chapter shall, directly or indirectly, issue or give an intrastate free ticket, free pass or free transportation for passengers except to its officers, employees and agents and their families, its surgeons, physicians and attorneys-at-law; to ministers of religion, inmates of charitable and eleemosynary institutions; to persons totally blind, to indigent, destitute and homeless persons and to such persons when transported by charitable societies or hospitals, and caretakers of livestock, poultry, milk and fruit; to witnesses attending any legal investigation in which the common carrier is interested, persons injured in wrecks and physicians and nurses attending such persons; to members of the commission and such of their employees as may be designated by them to assist the commission in their duties under this chapter, and the members of the commission and each of their employees as are designated by them to assist the commission in the performance of their duties under this chapter, shall be entitled to free transportation within the state upon any motor vehicle of any common carrier subject to the provisions of this chapter; provided, that this provision shall not be construed to prohibit the interchange of passes for the officers, agents and employees of common carriers of passengers by motor vehicle and their families; nor prohibit any common carrier from carrying passengers or property free or at reduced rates with the object of providing relief in case of general epidemic, pestilence or other calamitous visitation; and provided further, that nothing in this chapter shall prevent the carriage, storage or handling of property free or at reduced rates for the United States, state, county or municipal governments or for charitable purposes, or to or from fairs and expositions for exhibition thereat, or the issuance of mileage, excursion or commutation passenger tickets; provided however, such mileage, excursion or commutation tickets shall be obtainable by all persons applying therefor under like circumstances and conditions; and provided further, that if special or reduced rates are granted under the provisions of this chapter, said companies shall file with the commission a statement setting forth the terms and conditions upon which they grant such special or reduced rates. Any common carrier violating this provision shall be deemed guilty of a misdemeanor and for each offense, on conviction, shall pay to the State of Alabama a penalty of not less than $100.00 nor more than $2,000.00, and any person other than the person excepted in this provision who uses any such intrastate free ticket, free pass or free transportation shall be subject to a like penalty.
(d) No change shall be made in any rate, fare, charge or classification, or any rule, regulation or practice affecting such rate, fare, charge or classification, or the value of the service thereunder, except after 30 days' notice of the proposed change filed and posted in accordance with subsection (a) of this section. Such notice shall plainly state the change proposed to be made and the time when such change will take effect. The commission may in its discretion and for good cause shown allow such change upon notice less than specified in this section or modify the requirements of this section with respect to posting and filing of tariffs either in particular instances or by general order applicable to special or peculiar circumstances or conditions.
(e) No common carrier by motor vehicle, unless otherwise provided by this chapter, shall engage in the transportation of passengers or property unless the rates, fares and charges upon which the same are transported by said carrier have been filed and published in accordance with the provisions of this chapter.

Structure Code of Alabama