In 1926, in a case called Village of Euclid v. Ambler Realty Co. that is well-known to approximately all American law students, Justice Sutherland wrote for the Court to uphold a zoning scheme in Ohio. Drawing upon the deferential version of the police-power framework that, I have argued, embodies common-good constitutionalism within American law, Sutherland announced that “if the validity of the legislative classification for zoning purposes be fairly debatable, the legislative judgment must be allowed to control.” Implicitly drawing upon the classical idea of determination, under which the public authority gives reasonable specifications to general legal principles, and also anticipating the famous “margin of appreciation” of human rights law, Sutherland added
it may thereby happen that not only offensive or dangerous industries will be excluded, but those which are neither offensive nor dangerous will share the same fate. But this is no more than happens in respect of many practice-forbidding laws which this Court has upheld, although drawn in general terms so as to include individual cases that may turn out to be innocuous in themselves…. The inclusion of a reasonable margin to insure effective enforcement will not put upon a law, otherwise valid, the stamp of invalidity…. In the light of these considerations, we are not prepared to say that the end in view was not sufficient to justify the general rule of the ordinance, although some industries of an innocent character might fall within the proscribed class. It cannot be said that the ordinance in this respect passes the bounds of reason and assumes the character of a merely arbitrary fiat.
Euclid thus illustrates the classical framework of deferential judicial review. Continue reading “A Euclid for Civil Liberties”