258 U.S. 495 | SCOTUS | 1922
STAFFORD ET AL., COPARTNERS, DOING BUSINESS AS STAFFORD BROTHERS, ET AL.
v.
WALLACE, SECRETARY OF AGRICULTURE, ET AL.
BURTON ET AL.
v.
CLYNE, UNITED STATES DISTRICT ATTORNEY FOR THE NORTHERN DISTRICT OF ILLINOIS.
Supreme Court of United States.
*503 Mr. Elwood G. Godman, with whom Mr. Edwin W. Sims, Mr. Albert G. Welch and Mr. Frederic R. De Young were on the brief, for appellants, in No. 687.
Mr. Levy Mayer, for appellants, in No. 691.
*508 Mr. Solicitor General Beck, with whom Mr. Blackburn Esterline, Special Assistant to the Attorney General, and Mr. Bayard T. Hainer were on the brief, for appellees.
*512 MR. CHIEF JUSTICE TAFT, after making the foregoing statement of the case, delivered the opinion of the court.
Section 316 of the Packers and Stockyards Act of 1921 makes applicable to suits for injunction against the orders of the Secretary of Agriculture, the same procedure, original and appellate, provided in the Act of October 22, 1913, c. 32, 38 Stat. 208, 219, 220, for suits for injunction against the orders of the Interstate Commerce Commission. The latter act gives a right to a direct appeal to this court from the granting or refusing an interlocutory injunction. Hence the appeals herein are properly prosecuted.
In each bill the averments are sufficient, if the act be invalid, to show equitable grounds for injunction in the severe penalties incurred for failure to comply with the act before opportunity can be given to test its validity. Ex parte Young, 209 U.S. 123.
We have framed the statement of the case, not for the purpose of deciding the issues of fact mooted between the packers and their accusers before the Federal Trade Commission or the Committees on Agriculture in Congress, but only to enable us to consider and discuss the act whose validity is here in question in the light of the environment *513 in which Congress passed it. It was for Congress to decide, from its general information and from such special evidence as was brought before it, the nature of the evils actually present or threatening, and to take such steps by legislation within its power as it deemed proper to remedy them. It is helpful for us in interpreting the effect and scope of the act in order to determine its validity to know the conditions under which Congress acted. Chicago Board of Trade v. United States, 246 U.S. 231, 238; Danciger v. Cooley, 248 U.S. 319, 322.
The Packers and Stockyards Act of 1921 seeks to regulate the business of the packers done in interstate commerce and forbids them to engage in unfair, discriminatory or deceptive practices in such commerce, or to subject any person to unreasonable prejudice therein, or to do any of a number of acts to control prices or establish a monopoly in the business. It constitutes the Secretary of Agriculture a tribunal to hear complaints and make findings thereon, and to order the packers to cease any forbidden practice. An appeal is given to the Circuit Court of Appeals from these findings and orders. They are to be enforced by the District Court by penalty if not appealed from and if disobeyed. Title III concerns the stockyards and provides for the supervision and control of the facilities furnished therein in connection with the receipt, purchase, sale on commission basis or otherwise, of live stock and its care, shipment, weighing or handling in interstate commerce. A stockyards is defined to be a place conducted for profit as a public market, with pens in which live stock are received and kept for sale or shipment in interstate commerce. Yards with a superficial area of less than 20,000 square feet are not within the act. Stockyard owners, commission men and dealers are recognized and defined and the two latter are required to register. The act requires that all rates and charges for services and facilities in the stockyards and all practices in *514 connection with the live stock passing through the yards shall be just, reasonable, non-discriminatory and non-deceptive, and that a schedule of such charges shall be kept open for public inspection and only be changed after ten days' notice to the Secretary of Agriculture, who is made a tribunal to inquire as to the justice, reasonableness and non-discriminatory or non-deceptive character of every charge and practice, and to order that it cease, if found to offend, with the same provisions for appeal and enforcement in court as in the case of offending packers. The Secretary is given power to make rules and regulations to carry out the provisions, to fix rates or a minimum or maximum thereof and to prescribe how every packer, stockyard owner, commission man and dealer shall keep accounts.
The bills aver that the Secretary has given the notice which requires appellants to register and has announced proposed rules and regulations, prescribing the form of rate schedules, the required reports, including daily accounts of receipts, sales and shipments, forbidding misleading reports to depress or enhance prices, prescribing proper feed and care of live stock, and forbidding a commission man to sell live stock to another in whose business he is interested, without disclosing such interest to his principal.
The object to be secured by the act is the free and unburdened flow of live stock from the ranges and farms of the West and the Southwest through the great stockyards and slaughtering centers on the borders of that region, and thence in the form of meat products to the consuming cities of the country in the Middle West and East, or, still as live stock, to the feeding places and fattening farms in the Middle West or East for further preparation for the market.
The chief evil feared is the monopoly of the packers, enabling them unduly and arbitrarily to lower prices to *515 the shipper who sells, and unduly and arbitrarily to increase the price to the consumer who buys. Congress thought that the power to maintain this monopoly was aided by control of the stockyards. Another evil which it sought to provide against by the act, was exorbitant charges, duplication of commissions, deceptive practices in respect of prices, in the passage of the live stock through the stockyards, all made possible by collusion between the stockyards management and the commission men, on the one hand, and the packers and dealers on the other. Expenses incurred in the passage through the stockyards necessarily reduce the price received by the shipper, and increase the price to be paid by the consumer. If they be exorbitant or unreasonable, they are an undue burden on the commerce which the stockyards are intended to facilitate. Any unjust or deceptive practice or combination that unduly and directly enhances them is an unjust obstruction to that commerce. The shipper whose live stock are being cared for and sold in the stockyards market is ordinarily not present at the sale, but is far away in the West. He is wholly dependent on the commission men. The packers and their agents and the dealers who are the buyers, are at the elbow of the commission men, and their relations are constant and close. The control that the packers have had in the stockyards by reason of ownership and constant use, the relation of landlord and tenant between the stockyards owner, on the one hand, and the commission men and the dealers, on the other, the power of assignment of pens and other facilities by that owner to commission men and dealers, all create a situation full of opportunity and temptation to the prejudice of the absent shipper and owner in the neglect of the live stock, in the mala fides of the sale, in the exorbitant prices obtained, in the unreasonableness of the charges for services rendered.
The stockyards are not a place of rest or final destination. Thousands of head of live stock arrive daily by *516 carload and trainload lots, and must be promptly sold and disposed of and moved out to give place to the constantly flowing traffic that presses behind. The stockyards are but a throat through which the current flows, and the transactions which occur therein are only incident to this current from the West to the East, and from one State to another. Such transactions can not be separated from the movement to which they contribute and necessarily take on its character. The commission men are essential in making the sales without which the flow of the current would be obstructed, and this, whether they are made to packers or dealers. The dealers are essential to the sales to the stock farmers and feeders. The sales are not in this aspect merely local transactions. They create a local change of title, it is true, but they do not stop the flow; they merely change the private interests in the subject of the current, not interfering with, but, on the contrary, being indispensable to its continuity. The origin of the live stock is in the West, its ultimate destination known to, and intended by, all engaged in the business is in the Middle West and East either as meat products or stock for feeding and fattening. This is the definite and well-understood course of business. The stockyards and the sales are necessary factors in the middle of this current of commerce.
The act, therefore, treats the various stockyards of the country as great national public utilities to promote the flow of commerce from the ranges and farms of the West to the consumers in the East. It assumes that they conduct a business affected by a public use of a national character and subject to national regulation. That it is a business within the power of regulation by legislative action needs no discussion. That has been settled since the case of Munn v. Illinois, 94 U.S. 113. Nor is there any doubt that in the receipt of live stock by rail and in their delivery by rail the stockyards are an interstate commerce *517 agency. United States v. Union Stock Yard Co., 226 U.S. 286. The only question here is whether the business done in the stockyards between the receipt of the live stock in the yards and the shipment of them therefrom is a part of interstate commerce, or is so associated with it as to bring it within the power of national regulation. A similar question has been before this court and had great consideration in Swift & Co. v. United States, 196 U.S. 375. The judgment in that case gives a clear and comprehensive exposition which leaves to us in this case little but the obvious application of the principles there declared.
The Swift Case presented to this court the sufficiency of a bill in equity brought against substantially the same packing firms as those against whom this legislation is chiefly directed, charging them as a combination of a dominant proportion of the dealers in fresh meat throughout the United States not to bid against each other in the live stock markets of the different States, to bid up prices for a few days in order to induce the cattle men to send their stock to the stockyards, to fix prices at which they would sell, and to that end to restrict shipments of meat when necessary, to establish a uniform credit to dealers, and to keep a black list, to make uniform and improper charges for cartage, and finally to get less than lawful rates from the railroads to the exclusion of competitors, and all this in a conspiracy and single connected scheme to monopolize the supply and distribution of fresh meats throughout the United States. In holding the bill good, this court said (p. 396):
"The scheme as a whole seems to us to be within reach of the law. The constituent elements, as we have stated them, are enough to give to the scheme a body and, for all that we can say, to accomplish it. . . . It is suggested that the several acts charged are lawful and that intent can make no difference. But they are bound together *518 as parts of a single plan. The plan may make the parts unlawful. Aikens v. Wisconsin, 196 U.S. 194, 206. The statute gives this proceeding against combinations in restraint of commerce among the States and against attempts to monopolize the same. Intent is almost essential to such a combination and is essential to such an attempt."
Again (pp. 396 and 397):
"Although the combination alleged embraces restraint and monopoly of trade within a single State, its effect upon commerce among the States is not accidental, secondary, remote or merely probable. . . . Here the subject matter is sales and the very point of the combination is to restrain and monopolize commerce among the States in respect of such sales."
Again (pp. 398 and 399), in answer to the objection that what was charged did not constitute a case involving commerce among the States, the court said:
"Commerce among the States is not a technical legal conception, but a practical one, drawn from the course of business. When cattle are sent for sale from a place in one State, with the expectation that they will end their transit, after purchase, in another, and when in effect they do so, with only the interruption necessary to find a purchaser at the stock yards, and when this is a typical, constantly recurring course, the current thus existing is a current of commerce among the States, and the purchase of the cattle is a part and incident of such commerce. What we say is true at least of such a purchase by residents in another State from that of the seller and of the cattle."
The application of the commerce clause of the Constitution in the Swift Case was the result of the natural development of interstate commerce under modern conditions. It was the inevitable recognition of the great *519 central fact that such streams of commerce from one part of the country to another which are ever flowing are in their very essence the commerce among the States and with foreign nations which historically it was one of the chief purposes of the Constitution to bring under national protection and control. This court declined to defeat this purpose in respect of such a stream and take it out of complete national regulation by a nice and technical inquiry into the non-interstate character of some of its necessary incidents and facilities when considered alone and without reference to their association with the movement of which they were an essential but subordinate part.
The principles of the Swift Case have become a fixed rule of this court in the construction and application of the commerce clause. Its latest expression on the subject is found in Lemke v. Farmers Grain Co., ante, 50. In that case it was held, on the authority of the Swift Case, that the delivery and sale of wheat by farmers to local grain elevators in North Dakota to be shipped to Minneapolis, when practically all the wheat purchased by such elevators was so shipped and the price was fixed by that in the Minneapolis market less profit and freight, constituted a course of business and determined the interstate character of the transaction. Accordingly a state statute which sought to regulate the price and profit of such sales and was found to interfere with the free flow of interstate commerce, was declared invalid as a violation of the commerce clause. Similar confirmation of the principle of the Swift Case is to be found in Dahnke-Walker Milling Co. v. Bondurant, 257 U.S. 282; Eureka Pipe Line Co. v. Hallanan, 257 U.S. 265; United Fuel Gas Co. v. Hallanan, 257 U.S. 277; Western Union Telegraph Co. v. Foster, 247 U.S. 105, 113; United States v. *520 Reading Co., 226 U.S. 324, 367, 368; Ohio Railroad Commission v. Worthington, 225 U.S. 101, 108; and Loewe v. Lawlor, 208 U.S. 274, 301.
It is manifest that Congress framed the Packers and Stockyards Act in keeping with the principles announced and applied in the opinion in the Swift Case. The recital in § 2, par. b of Title I of the act quoted in the margin leaves no doubt of this.[1] The act deals with the same current of business, and the same practical conception of interstate commerce.
Of course, what we are considering here is not a bill in equity or an indictment charging conspiracy to obstruct interstate commerce, but a law. The language of the law shows that what Congress had in mind primarily was to prevent such conspiracies by supervision of the agencies which would be likely to be employed in it. If Congress could provide for punishment or restraint of such conspiracies after their formation through the Anti-Trust Law as in the Swift Case, certainly it may provide regulation to prevent their formation. The reasonable fear by Congress that such acts, usually lawful and affecting only intrastate commerce when considered alone, will probably *521 and more or less constantly be used in conspiracies against interstate commerce or constitute a direct and undue burden on it, expressed in this remedial legislation, serves the same purpose as the intent charged in the Swift indictment to bring acts of a similar character into the current of interstate commerce for federal restraint. Whatever amounts to more or less constant practice, and threatens to obstruct or unduly to burden the freedom of interstate commerce is within the regulatory power of Congress under the commerce clause, and it is primarily for Congress to consider and decide the fact of the danger and meet it. This court will certainly not substitute its judgment for that of Congress in such a matter unless the relation of the subject to interstate commerce and its effect upon it are clearly non-existent.
In United States v. Ferger, 250 U.S. 199, the validity of an act of Congress punishing forgery and utterance of bills of lading for fictitious shipments in interstate commerce was in question. It was contended that there was and could be no commerce in a fraudulent and fictitious bill of lading, and therefore that the power of Congress could not embrace such pretended bill. In upholding the act, this court, speaking through Chief Justice White, answered the objection by saying:
"But this mistakenly assumes that the power of Congress is to be necessarily tested by the intrinsic existence of commerce in the particular subject dealt with, instead of by relation of that subject to commerce and its effect upon it. We say mistakenly assumes, because we think it clear that if the proposition were sustained it would destroy the power of Congress to regulate, as obviously that power, if it is to exist, must include the authority to deal with obstructions to interstate commerce (In re Debs, 158 U.S. 564) and with a host of other acts which, because of their relation to and influence upon interstate *522 commerce, come within the power of Congress to regulate, although they are not interstate commerce in and of themselves."
The Transportation Act of 1920 presents a close analogy to this case. It authorizes supervision by the Interstate Commerce Commission of interstate commerce where it is so carried on as to work undue, unreasonable advantage or preference in favor of persons or localities in intrastate commerce, as against those in interstate commerce, or any undue, unjust or unreasonable discrimination against interstate commerce itself. Railroad Commission of Wisconsin v. Chicago, Burlington & Quincy R.R. Co., 257 U.S. 563. That case followed the Minnesota Rate Cases, 230 U.S. 352, 432, 433; Shreveport Case, 234 U.S. 342, 351; Illinois Central R.R. Co. v. State Public Utilities Commission, 245 U.S. 493; Baltimore & Ohio R.R. Co. v. Interstate Commerce Commission, 221 U.S. 612, 618; Southern Ry. Co. v. United States, 222 U.S. 20, 26, 27; Second Employers' Liability Cases, 223 U.S. 1, 48, 51. The principle of these cases is thus clearly stated by the court in the Minnesota Rate Cases (p. 399):
"The authority of Congress extends to every part of interstate commerce, and to every instrumentality or agency by which it is carried on; and the full control by Congress of the subjects committed to its regulation is not to be denied or thwarted by the commingling of interstate and intrastate operations. This is not to say that the Nation may deal with the internal concerns of the State, as such, but that the execution by Congress of its constitutional power to regulate interstate commerce is not limited by the fact that intrastate transactions may have become so interwoven therewith that the effective government of the former incidentally controls the latter. This conclusion necessarily results from the supremacy of the national power within its appointed sphere."
*523 In § 311 of the act, quoted in the margin,[1a] Congress gives to the Secretary of Agriculture in respect to intrastate transactions that affect prejudicially interstate commerce under his protection, the same powers given to the Interstate Commerce Commission in respect to intrastate commerce which affects prejudicially interstate railroad commerce in paragraph 4, § 13 of the Interstate Commerce Act, as amended in § 416 of the Transportation Act of 1920. This was the paragraph and section which were enforced in Railroad Commission of Wisconsin v. Chicago, Burlington & Quincy R.R. Co., supra, and the validity of which was upheld by this court.
Counsel for appellants cite cases to show that transactions like those of the commission men or dealers here are not interstate commerce or within the power of Congress to regulate. The chief of these are Hopkins v. *524 United States, 171 U.S. 578, and Anderson v. United States, 171 U.S. 604. These cases were considered in the Swift Case and disposed of by the court as follows (p. 397):
"So, again, the line is distinct between this case and Hopkins v. United States, 171 U.S. 578. All that was decided there was that the local business of commission merchants was not commerce among the States, even if what the brokers were employed to sell was an object of such commerce. The brokers were not like the defendants before us, themselves the buyers and sellers. They only furnished certain facilities for the sales. Therefore, there again the effects of the combination of brokers upon the commerce was only indirect and not within the act. Whether the case would have been different if the combination had resulted in exorbitant charges, was left open. In Anderson v. United States, 171 U.S. 604, the defendants were buyers and sellers at the stock yards, but their agreement was merely not to employ brokers, or to recognize yard-traders, who were not members of their association. Any yard-trader could become a member of the association on complying with the conditions, and there was said to be no feature of monopoly in the case. It was held that the combination did not directly regulate commerce between the States, and, being formed with a different intent, was not within the act. The present case is more like Montague & Co. v. Lowry, 193 U.S. 38."
It is clear from this that if the bill in the Swift Case had averred that control of the stockyards and the commission men was one of the means used by the packers to make arbitrary prices in their plan of monopolizing the interstate commerce, the acts of the stockyards owners and commission men would have been regarded as directly affecting interstate commerce and within the Anti-Trust Act. Congress has found an evil to be apprehended and to be prevented by the act here in question, in the *525 use and control of stockyards and the commission men to promote a packers' monopoly of interstate commerce. The act finds and imports this injurious direct effect of such agencies upon interstate commerce just as the intent of the conspiracy charged in the indictment in the Swift Case tied together the parts of the scheme there attacked and imported their direct effect upon interstate commerce.
Again, if the result of the combination of commission men in the Hopkins Case had been to impose exorbitant charges on the passage of the live stock through the stockyards from one State to another, the case would have been different, as the court suggests. The effect on interstate commerce in such a case would have been direct. Similarly in the Anderson Case if the combination of dealers had been directed to collusion with the commission men to secure sales at unduly low prices to the dealers and to double commissions, or to practice any other fraud or oppression calculated to decrease the price received by the shipper and increase the price to the purchaser in the passage of live stock through the stockyards in interstate commerce, this would have been a direct burden on such commerce and within the Anti-Trust Act.
The other cases relied on by appellants are less relevant to this discussion than the Anderson and Hopkins Cases. Some of them are tax cases. As to them it is well to bear in mind the words of the court in the Swift Case (p. 400):
"But we do not mean to imply that the rule which marks the point at which state taxation or regulation becomes permissible necessarily is beyond the scope of interference by Congress in cases where such interference is deemed necessary for the protection of commerce among the States."
Thus, take the case of Bacon v. Illinois, 227 U.S. 504. Bacon had purchased grain in transit from a western State to the east. He exercised the power under his contract *526 to stop the grain in Illinois and put it in a grain elevator there. He intended to send it on to some other State for sale. He might have changed his mind. He did, however, after a time, send it out of the State. The grain was taxed while it was in Illinois. The question was whether it was immune from taxation because in transit in interstate commerce. Following the cases of Woodruff v. Parham, 8 Wall. 123; Coe v. Errol, 116 U.S. 517; Brown v. Houston, 114 U.S. 622; Pittsburgh & Southern Coal Co. v. Bates, 156 U.S. 577; Diamond Match Co. v. Ontonagon, 188 U.S. 82, 93, 96; Kelley v. Rhoads, 188 U.S. 1, 5, 7; General Oil Co. v. Crain, 209 U.S. 211; and American Steel & Wire Co. v. Speed, 192 U.S. 500, it was held that property in a State which its owner intends to transport to some other State, but which is not in actual transit and in respect to the disposition of which he may change his mind is not in interstate commerce just because of the intention of its owner, and may, therefore, be taxed by the State where it is. The court brought out the distinction between such cases and this in the remark (p. 516):
"The question, it should be observed, is not with respect to the extent of the power of Congress to regulate interstate commerce, but whether a particular exercise of state power in view of its nature and operation must be deemed to be in conflict with this paramount authority."
Moreover, it will be noted that even in tax cases where the tax is directed against a commodity in an actual flowing and constant stream out of a State from which the owner may withdraw part of it for use or sale in the State before it reaches the state border, we have held that a tax on the flow is a burden on interstate commerce which the State may not impose because such flow in interstate commerce is an established course of business. United Fuel Gas Co. v. Hallanan, 257 U.S. 277; Eureka *527 Pipe Line Co. v. Hallanan, 257 U.S. 265. In the former, the court summed up as follows:
"In short, the great body of the gas starts for points outside the State and goes to them. That the necessities of business require a much smaller amount destined to points within the State to be carried undistinguished in the same pipes does not affect the character of the major transportation. Neither is the case as to the gas sold to the three companies changed by the fact that the plaintiff, as owner of the gas, and the purchasers after they receive it might change their minds before the gas leaves the State and that the precise proportions between local and outside deliveries may not have been fixed, although they seem to have been. The typical and actual course of events marks the carriage of the greater part as commerce among the States and theoretical possibilities may be left out of account. There is no break, no period of deliberation, but a steady flow ending as contemplated from the beginning beyond the state line. Ohio R.R. Commission v. Worthington, 225 U.S. 101, 108. United States v. Reading Co., 226 U.S. 324, 367. Western Union Telegraph Co. v. Foster, 247 U.S. 105, 113."
The case of Blumenstock Brothers Advertising Agency v. Curtis Publishing Co., 252 U.S. 436, is easily distinguished from the one at the bar. There it was merely held that an attempt of a publisher to monopolize the business of publishing advertising matter in magazines resulting in refusal of such publisher to accept advertisements in his magazines was too remote in its relation to the interstate commerce of circulating magazines. The court said:
"This case is wholly unlike International Textbook Co. v. Pigg, 217 U.S. 91, wherein there was a continuous interstate traffic in textbooks and apparatus for a course of study pursued by means of correspondence, and the movements in interstate commerce were held to bring the subject-matter *528 within the domain of federal control, and to exempt it from the burden imposed by state legislation."
Pennsylvania R.R. Co. v. Knight, 192 U.S. 21, relied on by counsel for appellants and said to be exactly applicable to the case at bar, was an effort by the Pennsylvania Railroad Company to secure immunity from city regulation for a cab system which it ran in New York to and from its station to points in New York City, on the ground that it was part of interstate commerce. This court held that because it was independent of the railroad transportation, and not included in the contract of railroad carriage, it did not come within interstate commerce. The case was distinguished in the Swift Case (p. 401) from cartage for delivery of the goods when part of the contemplated transit. There is nothing in the case to indicate that if such an agency could be and were used in a conspiracy unduly and constantly to monopolize interstate passenger traffic, it might not be brought within federal restraint.
As already noted, the word "commerce" when used in the act is defined to be interstate and foreign commerce. Its provisions are carefully drawn to apply only to those practices and obstructions which in the judgment of Congress are likely to affect interstate commerce prejudicially. Thus construed and applied, we think the act clearly within congressional power and valid.
Other objections are made to the act and its provisions as violative of other limitations of the Constitution, but the only one seriously pressed was that based on the Commerce Clause and we do not deem it necessary to discuss the others.
The orders of the District Court refusing the interlocutory injunctions are
Affirmed.
MR. JUSTICE McREYNOLDS dissents.
MR. JUSTICE DAY did not sit in these cases and took no part in their decision.
NOTES
[1] The first title, § 2, paragraph b, provides that "for the purpose of this Act . . . a transaction in respect to any article shall be considered to be in commerce if such article is part of that current of commerce usual in the live-stock and meat-packing industries, whereby live stock [and its products] are sent from one State with the expectation that they will end their transit, after purchase, in another, including, in addition to cases within the above general description, all cases where purchase or sale is either for shipment to another State, or for slaughter of live stock within the State and the shipment outside the State of the products resulting from such slaughter. Articles normally in such current of commerce shall not be considered out of such current through resort being had to any means or device intended to remove transactions in respect thereto from the provisions of this Act."
[1a] Section 311 is as follows:
"Whenever in any investigation under the provisions of this title, or in any investigation instituted by petition of the stockyard owner or market agency concerned, which petition is hereby authorized to be filed, the Secretary after full hearing finds that any rate, charge, regulation, or practice of any stockyard owner or market agency, for or in connection with the buying or selling on a commission basis or otherwise, receiving, marketing, feeding, holding, delivery, shipment, weighing, or handling, not in commerce, of live stock, causes any undue or unreasonable advantage, prejudice, or preference as between persons or localities in intrastate commerce in live stock on the one hand and interstate or foreign commerce in live stock on the other hand, or any undue, unjust, or unreasonable discrimination against interstate or foreign commerce in live stock, which is hereby forbidden and declared to be unlawful, the Secretary shall prescribe the rate, charge, regulation, or practice thereafter to be observed, in such manner as, in his judgment, will remove such advantage, preference, or discrimination. Such rates, charges, regulations, or practices shall be observed while in effect by the stockyard owners or market agencies parties to such proceeding affected thereby, the law of any State or the decision or order of any State authority to the contrary notwithstanding."