Full text
retain a record of its tariffs, and publish them on its Internet site, for a period of not less than three years after the tariffs have ceased to have effect.
retain a record of its tariffs, and publish them on its Internet site, for a period of not less than three years after the tariffs have ceased to have effect.
retain a record of its tariffs for a period of not less than three years after the tariffs have ceased to have effect.
retain a record of its tariffs for a period of not less than three years after the tariffs have ceased to have effect.