(a) whether the Railways have taken a note that there is differential rail tariff for Iron Ore meant for export and Iron Ore meant for domestic consumption in the country;
(b) if so, the details thereof;
(c) whether there is a rampant practice of wrong labelling of ore meant for internal consumption/export in order to create malpractices in Railways;
(d) if so, the details thereof and the action taken by the Railways against the guilty persons;
(e) whether the Railways are considering having a uniform tariff in order to prevent such malpractices in future; and
(f) if so, the details thereof and the action taken by the Railways in this regard?