Read the decision here. The document is 93 pages long.
There is a strange dynamic that may come about from this case. The New Haven exams were not the only type of exams. Other exams existed, and apparently these other exams did not produce results along racial lines as the New Haven exams did. According to Justice Ginsburg's dissent:
The Court similarly fails to acknowledge the better tests used in other cities, which have yielded less racially skewed outcomes.
In a footnote, Justice Ginsburg said:
Even a detached and disinterested observer, however, would have every reason to ask: Why did such racially skewed results occur in New Haven, when better tests likely would have produced less disproportionate results?
That other exams tests produced less racial division seemed not to be in dispute. The position of the majority was that the mere fact that less discriminatory exams existed did not mean that the New Haven exams were
legally flawed.
In other words, there is no evidence—let alone the required strong basis in evidence—that the tests were flawed because they were not job-related or because other, equally valid and less discriminatory tests were available to the City.
The majority's position makes some sense. The New Haven exam has to be judged on its own merits, and the fact that a better exam existed doesn't mean that New Haven ought to be legally required to use it or that the New Haven exam is automatically afoul of the law.
But consider the dilemma faced by those who must give such exams, especially if they had previously given an exam that may have been one of those "equally valid and less discriminatory" exams. Do they continue to give the same type of exam? Or do they adopt an equally valid and MORE discriminatory New-Haven-style exam, since this exam was blessed by the Supreme Court?
This sort of thing happens quite a bit. Occasionally a document—a contract provision, a jury instruction, a statute, a conveyance, a trust instrument, an exam—comes before a court and the court basically says, "This is probably not the best that could be done, but legally speaking, it passes." In response, people draft documents
in accordance with what the court said was okay, even if the court said that the document wasn't all that good in the first place. Instead of document quality getting better, it gets worse.
Will this happen in this case? Hard to say.