delivered the opinion of the Court.
These cases were consolidated for argument. They present for decision the single question whether the business of the Kansas Natural Gas Company, hereinafter called the Supply Company, consisting of the transportation of natural gas from one State to another for sale, and its sale and delivery, to distributing companies, is interstate commerce free from state interference?
The facts necessary to be considered in reaching a conclusion are, shortly, as follows:
The Supply Company is a Delaware corporation, engaged in producing and buying natural gas, mostly in Oklahoma but some in Kansas, and, by means of pipe lines, transporting it into Kansas and from Kansas into the State of Missouri, and in each State selling and delivering it to distributing companies, which then sell and deliver it to local consumers in numerous communities in Kansas and Missouri. The gas originating in Kansas is mingled for transportation in the same lines with that originating in Oklahoma. The pipe lines are continuous from the wells to the place of delivery.
The three cases are alike in the fact that they arise from the action of the Supply Company in making an increase of rates from thirty-five cents to forty cents per thousand cubic feet, — in Missouri, without the consent and approval of the Public Utilities Commission of the State, and, in Kansas, notwithstanding a previous order of the federal court fixing a thirty-five-cent rate and the action of the Utilities Commission approving and fixing that rate. The power of the Utilities Commission of each State is challenged on the ground that the matter, under *306 the commerce clause of the Constitution, is not subject to state control.
In No. 155, appellants brought suit in the Federal District Court to enjoin the Supply Company from increasing its rates. The injunction prayed was denied.
In No. 133, the defendant in error filed a petition in the Kansas Supreme Court for a writ of mandamus to compel the Supply Company to reestablish and maintain the rate of thirty-five cents per thousand cubic feet for gas furnished to the distributing companies, until otherwise ordered by the Utilities Commission. The case was presented to -that court on demurrer to the return and answer. The demurrer was sustained and a peremptory writ of mandamus allowed, as prayed. Ill Kans. 809.
In No. 137, the suit was to enjoin the Supply Company from collecting or attempting to collect the increased rates from various gas distributing companies until the consent thereto of the Utilities Commission of the State should be secured. The Federal District Court denied the injunction but retained the bill for another purpose, not necessary to be stated.
The business of the Supply Company, with an exception not important here, is wholly interstate. The sales and deliveries are in large quantities not for consumption but for resale to consumers. There is no relation of agency between the Supply Company and the distributing companies, or other relation except that of seller and buyer,
Public Utilities Comm.
v.
Landon,
The line of division between cases where, in the absence of congressional action, the State is authorized to act, and those where state action is precluded by mere force of the commerce clause of the Constitution, is not always clearly marked. In the absence of congressional legislation, a State may constitutionally impose taxes, enact inspection laws, quarantine laws and, generally, laws of internal police, although they may have an incidental effect upon interstate commerce.
Pennsylvania R. R. Co.
v.
Hughes,
The contention that, in the public interest, the business is one requiring regulation, need not be challenged. But Congress thus far has not seen fit to regulate it, and its silence, whereat has the sole power to speak, is equivalent to a declaration that that particular commerce shall be free from regulation. See
Robbins
v.
Shelby County Taxing District,
In both cases the things done were local and were after the business in its essentially national aspect had come to an end. The distinction which constitutes the basis of the present decision is clearly recognized in the
London Case.
The business of supplying, on demand, local consumers is a local business, even though the gas be brought from another State and drawn for distribution directly from interstate mains; and this is so whether the local distribution be made by the transporting company or by independent distributing companies. In such case the local interest is paramount, and the interference with interstate commerce, if any, indirect and of minor importance. But here the sale of gas is in wholesale quantities, not to consumers, but to distributing companies for resale to consumers in numerous cities and communities in different States. The transportation, sale and delivery constitute an unbroken chain, fundamentally interstate from beginning to end, and of such continuity as to amount to an established course of business. The paramount interest is not local but national, admitting of and requiring
*310
uniformity of regulation. Such uniformity, even though it be the uniformity of governmental nonaction, may be highly necessary to preserve equality of opportunity and treatment among the various communities and States concerned. See, for example:
Welton
v.
Missouri,
That some or all of the distributing companies are operating under state or municipal franchises cannot affect the question. It is enough to say that the Supply Company is not so operating and is not made a party to these franchises by merely doing business with the franchise holders.
No. 155 Affirmed.
No. 138 Reversed.
No. 137 Affirmed.
