Gibbons v. District of Columbia was a Supreme Court case that addressed the issue of whether the District of Columbia had the authority to regulate the sale of alcoholic beverages. The case was brought by a liquor dealer, John Gibbons, who was charged with violating the District's liquor laws. Gibbons argued that the District did not have the authority to regulate the sale of alcoholic beverages, as this power was reserved to the federal government. The Supreme Court agreed with Gibbons, ruling that the District of Columbia did not have the authority to regulate the sale of alcoholic beverages. The Court reasoned that the power to regulate the sale of alcoholic beverages was a power reserved to the federal government, and that the District of Columbia was not a sovereign state and thus did not have the authority to regulate the sale of alcoholic beverages. The Court also noted that the District of Columbia was created by Congress and was subject to its control. In conclusion, the Supreme Court ruled that the District of Columbia did not have the authority to regulate the sale of alcoholic beverages, as this power was reserved to the federal government. The Court noted that the District of Columbia was created by Congress and was subject to its control.

In Gibbons v. District of Columbia, the Supreme Court was asked to decide whether a local ordinance in Washington D.C., which prohibited the sale of goods from any place other than a licensed market house or storehouse, violated the Commerce Clause of the United States Constitution. The majority opinion held that it did violate this clause and struck down the ordinance as unconstitutional. However, Justice Field dissented from this decision on two grounds: firstly, he argued that Congress had not granted exclusive power over commerce to itself but instead shared such authority with state governments; secondly, he contended that even if Congress had exclusive control over interstate commerce then they could still delegate some powers to states so long as those powers were consistent with federal law and policy objectives. In conclusion, Justice Field believed that since there was no evidence of Congressional intent prohibiting such an ordinance then it should be allowed to stand despite its potential impact on interstate commerce.