the convenient and economical transaction of the business of the region, subject to the approval of the Council.
XIII. The Agency shall provide all storage necessary to hold the oil on sale and the surplus oil in store.
XIV. The price on the cars of oil of the standard grade shall be uniform at all the sub-agencies on the line of the railways within the oil-producing district, provided it be practicable to so arrange with the railroads.
XV. A barrel shall be uniformly forty-two gallons.
XVI. Whenever the production of petroleum shall be permanently in excess of the demand the Council of the Petroleum Producers' Association shall determine at what time the production shall be restrained and shall take such measures as may be practicable, necessary, and lawful to prevent the drilling of oil wells, but it shall confine its orders, so far as practicable to preventing the starting of new wells, allowing those already in process of drilling to be completed.
XVII. Whenever in the opinion of the board of directors it may be advisable they may, subject to the approval of the Council, provide such refining capacity as may be required to maintain the highest price for crude petroleum consistent with the consumptive demand.
XVIII. The Agency shall not at any time sell to, or contract with, or make any arrangement whatever, with any individual, organisation, combination, or association, by which they may have a monopoly, inside rate, advantage or preference over, or to the prejudice of, any present or future competitor for the purchase of the crude oil coming into, or passing through its hands; provided, that nothing in this section shall be so construed as to prevent the Agency, with the sanction of the Council, from making such temporary discrimination as may be necessary for the purpose of protecting or promoting the interests of producers by securing higher prices for crude oil, increased consumption of refined oil, or decreased margins between the price of crude and refined oil.
XIX. The Agency, with the approval of the Council, may take such measures as may be expedient to increase the consumption of petroleum by securing its application to new uses.
XX. The Agency shall publish daily a correct statement showing the amount of oil purchased, the oil sold, and oil placed in store during the day; also showing the points at which the same was done and the amounts at the time in store at the various sub-agencies; also the destination of the oil sold.
XXI. The Agency shall publish tri-monthly, full and complete reports of all its transactions and showing its condition at the date of the report; the correctness of the report shall be verified in such manner as may be prescribed by the Council.
XXII. A committee may be appointed by the board of directors, or by the Council of the Petroleum Producers' Association, at any meeting, for the purpose of investigating
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