Article I, Section 8, Clause 3:
[The Congress shall have Power . . .] To regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes; . . .
In 1914, the Court affirmed the power of Congress to regulate the transportation of oil and gas in pipelines from one State to another and held that this power applied to the transportation even though the oil or gas was the property of the lines. 1 Subsequently, the Court struck down state regulation of rates of electric current generated within that state and sold to a distributor in another State as a burden on interstate commerce. 2 Proceeding on the assumption that the ruling meant the Federal Government had the power, Congress in the Federal Power Act of 1935 conferred on the Federal Power Commission authority to regulate the wholesale distribution of electricity in interstate commerce 3 and three years later vested the FPC with like authority over natural gas moving in interstate commerce. 4 Thereafter, the Court sustained the power of the Commission to set the prices at which gas originating in one state and transported into another should be sold to distributors wholesale in the latter state. 5
The sale of natural gas originating in the State and its transportation and delivery to distributors in any other State constitutes interstate commerce, which is subject to regulation by Congress . . . . The authority of Congress to regulate the prices of commodities in interstate commerce is at least as great under the Fifth Amendment as is that of the States under the Fourteenth to regulate the prices of commodities in intrastate commerce. 6
Other acts regulating commerce and communication originating in this period have evoked no basic constitutional challenge. These include the Federal Communications Act of 1934, providing for the regulation of interstate and foreign communication by wire and radio, 7 and the Civil Aeronautics Act of 1938, providing for the regulation of all phases of airborne commerce, foreign and interstate. 8