Va. Code § 5.1-132
Every common carrier and restricted common carrier by aircraft shall file with the Commission, and print, and keep open to public inspection, tariffs showing all the rates, fares and charges for transportation, and all services in connection therewith, of passengers or property 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, motor vehicle, express and/or water, when a through 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 regulations 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.
Va. Code § 5.1-132