RULE 210 -- CHARGES PAYABLE IN UNITED STATES FUNDS
Except as otherwise provided, rates and charges in this document, and those making reference to this document, are stated in money of the United States and are payable in United States' dollars or its equivalent.
RULE 220 -- RETURN OF REFUSED OR RGRWCTED SHIPMENTS
A. When a shipment has reached destination but is refused or rejected and not unloaded and is returned to the origin point, the return movement will be subject to: (a) the rate applicable to the weight of the shipment, but not less than the minimum weight, and route from the origin point in effect on date shipment is tendered for return, or (b) the rate, minimum weight, and route applicable for such return movement, if lower.
RULE 230 -- ALTERNATION OF RATES WITH VARYING MINIMUM WEIGHTS
Where a rate authority contains more than one carload rate at varying minimum weights for the same movement, the rate at the actual or minimum weight, whichever is higher, that produces the lowest charges for that authority will apply.