Title 23 U.S.C. § 158 (1982 ed., Supp. III) directs the Secretary of Transportation to withhold a percentage of otherwise allocable federal highway funds from States "in which the purchase or public possession . . . of any alcoholic beverage by a person who is less than twenty-one years of age is lawful." South Dakota, which permits persons 19 years old or older to purchase beer containing up to 3.2% alcohol, sued in Federal District Court for a declaratory judgment that § 158 violates the constitutional limitations on congressional exercise of the spending power under Art. I, § 8, cl. 1, of the Constitution, and violates the Twenty-first Amendment. The District Court rejected the State's claims, and the Court of Appeals affirmed.
Held: Even if Congress, in view of the Twenty-first Amendment, might lack the power to impose directly a national minimum drinking age (a question not decided here), § 158's indirect encouragement of state action to obtain uniformity in the States' drinking ages is a valid use of the …show more content…
However, exercise of the power is subject to certain restrictions, including that it must be in pursuit of "the general welfare." Section 158 is consistent with such restriction, since the means chosen by Congress to address a dangerous situation -- the interstate problem resulting from the incentive, created by differing state drinking ages, for young persons to combine drinking and driving -- were reasonably calculated to advance the general welfare. Section 158 also is consistent with the spending power restrictions that, if Congress desires to condition the States' receipt of federal funds, it must do so unambiguously, enabling the States to exercise their choice knowingly, cognizant of the consequences of their participation; and that conditions on federal grants must be related to a national concern (safe interstate travel here). Pp. 483 U. S.
Held: Even if Congress, in view of the Twenty-first Amendment, might lack the power to impose directly a national minimum drinking age (a question not decided here), § 158's indirect encouragement of state action to obtain uniformity in the States' drinking ages is a valid use of the …show more content…
However, exercise of the power is subject to certain restrictions, including that it must be in pursuit of "the general welfare." Section 158 is consistent with such restriction, since the means chosen by Congress to address a dangerous situation -- the interstate problem resulting from the incentive, created by differing state drinking ages, for young persons to combine drinking and driving -- were reasonably calculated to advance the general welfare. Section 158 also is consistent with the spending power restrictions that, if Congress desires to condition the States' receipt of federal funds, it must do so unambiguously, enabling the States to exercise their choice knowingly, cognizant of the consequences of their participation; and that conditions on federal grants must be related to a national concern (safe interstate travel here). Pp. 483 U. S.