George Sutherland, United States v. Farrar — Opinion of the Court
“ If aid were needed to support this view of the matter, it would be found in the fact, conceded by the government's brief, that during the entire life of the National Prohibition Act, a period of ten years, the executive departments charged with the administration and enforcement of the act have uniformly construed it as not including the purchaser in a case like the present; no prosecution until the present one has ever been undertaken upon a different theory ”
