The Supreme Court heard oral arguments on 23 March 1982. Raymond G. Kuntz, advocate for the petitioners, argued that the Education for All Handicapped Children Act did not require the provision of any specific services, but rather is a funding statute saying "the Act could have described specific services and it did not." The Justices questioned him as to the "full potential" standard laid out in the lower court rulings, particularly whether a sign language interpreter would be required to meet such a standard. Kuntz argued that the "full potential" standard could be satisfied without a sign language interpreter, but maintained that the standard was erroneous. Such a standard, petitioners contended, was "not a requirement that can be fulfilled by any school district" and criticized the District Court ruling as creating "unworkable" tests that could not be adequately applied in practice. Kuntz also raised the argument that determinations of educational services and content were, constitutionally, matters delegated to the states. The equipment had to be specially approved by the Court, and it was the first time the Court approved the use of such electronic equipment and the first time a deaf person argued before the Supreme Court. Chatoff argued that "the goal of the act is to provide handicapped children with equal educational opportunities." Asked to justify that interpretation, Chatoff pointed to the legislative record arguing it was the intent of the legislation rather than the text of the statute specifically. The justices also questioned him about the implications of upholding such an interpretation, specifically "will your interpretation of the statute require every school board to provide a sign language interpreter for every deaf child in the country?" Chatoff argued that the case was specific to Amy and distinguished between what Amy needed and what other students similarly situated may or may not need: "The deaf community is not a monolithic entity....Not every deaf child can be educated in the public school....Children who are educated in special schools or in research rooms have no need for interpreters. Children raised using the oral method have no need for interpreters. It will be only very specific instances." Arguing on behalf of the United States in support of the respondents, Elliot Schulder focused largely on matters of statutory interpretation rather than specific outcomes for Amy. When pressed by the justices regarding the educational standards required, he contended that the district court opinion went too far: "the emphasis is not on potential or shortfall from potential, but on the making available to handicapped children the same opportunities that are available to non-handicapped children to benefit from the regular educational program that the state or local school authorities provide." The justices brought up an issue Kuntz, for the petitioner, touched on: "what's this court supposed to do? Independently make its own judgment or ... [say] all I'm allowed to do is to decide whether the school acted arbitrarily?" Essentially, should the court rule on whether aspects of the individual education program allow a disabled child to reach their full potential or is the approval of an individual education program sufficient to satisfy the act. Schulder argues a middle ground: "We don't think the court has to measure potential, but we do believe that the court has to make an independent determination whether, in this particular case, for example, the plan as developed provides the child in question access to the same educational opportunity available to non-handicapped children." On rebuttal, Kuntz argued against the district court's contention that Amy only understands 59% of what occurs in the classroom. He contended that their evidence was more persuasive to show that Amy was understanding everything without a sign language interpreter. The district court based its finding on a word discrimination test conducted outside the classroom. Their experts, who observed Amy in the classroom, had determined "Amy understands nearly all of what transpires in her classroom."
Opinion of the Court On June 28, 1982, the Court handed down a 6–3 decision in favor of the petitioners. Justice
William Rehnquist wrote for the majority, with Justice
Byron White writing the principal dissent joined by Justices
William Brennan Jr. and
Thurgood Marshall. The Court answered two questions: "what is meant by the act's requirement of a 'free appropriate public education'? And what is the role of state and federal courts in exercising the review granted by 20 U.S.C. § 1415?" The Court held that both District and Appeals Courts were wrong in their contention that the intent of the law was to provide for disabled children's full potentials but rather to simply give them access. They specifically overruled the District Court's finding that "The act itself does not define 'appropriate education'", with Justice Rehnquist quoting the text of the statute itself: "The term 'free appropriate public education' means special education and related services" followed by further definitions of those terms. Instead, the text of the legislation and the legislative intent show that the purpose of the law was not to allow each child to achieve their full potential, but to simply provide sufficient resources for disabled children to access education. Rehnquist pointed to the text of the act creating a prioritization of how resources are to be allocated: "States receiving money under the act must provide education to the handicapped by priority, first "to handicapped children who are not receiving an education" and second "to handicapped children ... with the most severe handicaps who are receiving an inadequate education." In his concurrence,
Justice Blackmun disagreed with the majority's finding of legislative intent, quoting his previous concurrence in
Pennhurst State School v. Halderman: "it seems plain to me that Congress, in enacting this statute, intended to do more than merely set out politically self-serving but essentially meaningless language about what the handicapped deserve at the hands of state authorities." He agreed with the final judgement of the Court, however, as he, like the majority, believed the District Court should not have prescribed its own remedy but "should have given greater deference than they did to the findings of the School District's impartial hearing officer and the State's Commissioner of Education". They next tackled the question of the role of the Courts in the judicial review process. Under the act, parents are provided a civil
cause of action in courts when other administrative appeals are exhausted. The Court rejected the petitioners' contention that this right to judicial review only applied to procedural review of the administrative appeals and whether the decision was based on sufficient evidence. However they likewise stopped short of the
de novo review that the Rowleys had advocated for which would allow the courts to prescribe particular educational methods like the District Court had. Rather, the majority held that a court must assess two question: "First, has the State complied with the procedures set forth in the act? And second, is the individualized educational program developed through the act's procedures reasonably calculated to enable the child to receive educational benefits? If these requirements are met, the State has complied with the obligations imposed by Congress, and the courts can require no more." Quoting
San Antonio Independent School District v. Rodriguez, the Court reiterated that the judicial branch lacks the expertise "to resolve persistent and difficult questions of educational policy." ==Subsequent developments==