502us2$26I 01-22-99 08:32:58 PAGES OPINPGT 402 RUFO v. INMATES OF SUFFOLK COUNTY JAIL Stevens, J., dissenting constitutional violation. Second, for a period of almost five years after the entry of the 1973 injunction—which was unquestionably valid and which petitioners had waived any right to challenge—petitioners were still violating the Constitution as well as the injunction. See Inmates of Suffolk County Jail v. Kearney, 573 F. 2d, at 99. Third, although respondents had already prevailed, they were willing to agree to another postponement of the closing of the Charles Street Jail if petitioners submitted, and the court approved, an adequate plan for a new facility. Obviously any plan would have to satisfy constitutional standards. It was equally obvious that a number of features of the plan, such as the site of the new facility or its particular architectural design, would not be constitutionally mandated. In order to discharge their duty to provide an adequate facility, and also to avoid the risk of stern sanctions for years of noncompliance with an outstanding court order, it would be entirely appropriate for petitioners to propose a remedy that exceeded the bare minimum mandated by the Constitution. Indeed, terms such as “minimum” or “floor” are not particularly helpful in this context. The remedy is constrained by the requirement that it not perpetuate a constitutional violation, and in this sense the Constitution does provide a “floor.” Beyond that constraint, however, the remedy’s attempt to give expression to the underlying constitutional value does not lend itself to quantitative evaluation. In view of the complexity of the institutions involved and the necessity of affording effective relief, the remedial decree will often contain many, highly detailed commands. It might well be that the failure to fulfill any one of these specific requirements would not have constituted an independent constitutional violation, nor would the absence of any one element render the decree necessarily ineffective. The duty of the District Court is not to formulate the decree with the fewest provisions, but to consider the various interests involved and, in the sound exercise of its discretion, to