shipping or canals in such a manner as to be detrimental to the public interest, and which are inadequate having regard to the cost of affording the service or services in respect of which the rates are charged, the Minister shall (if satisfied that a prima facie case has been made out) refer the matter to the rates tribunal for review, and the rates tribunal may, after hearing all parties whose interests are affected, vary or cancel such rates or make such other order as may seem to, them expedient.
Disintegration of exceptional rates.
40.—(1) Where application is made to the rates tribunal to fix' or sanction any exceptional rate for the carriage of merchandise between two stations, or between a station and a siding, or between two sidings, or between either a station or a siding and a junction, the rates tribunal in fixing or sanctioning the exceptional rate shall determine the amounts (if any) to be included in the rate for the following services :—
(a) conveyance;
(b) station terminals;
(c) service terminals;
(d) accommodation provided and services rendered at or in connection with a private siding.
(2) Where an amalgamated company or a railway company to which a schedule of standard charges has been applied grants an exceptional rate for the carriage of merchandise between two stations, or between a station and a siding, or between two sidings, or between either a station or a siding and a junction, without referring to the rates tribunal, and the company shows in the quotation for the rate and in the rate book the amount (if any) included therein so such several services as aforesaid, the disintegration of the exceptional rate as so shown shall be conclusive unless a trader interested in the rate complains that the amount allocated to any particular service is unreasonable, in which event the onus of proof shall be on the railway company.
(3) Where any such company in granting such an exceptional rate has not distinguished in the quotation for the rate or in the rate book the included there in for such several services as aforesaid—
