school in conflict with the Constitution of the United States; and it prays for e,quitable relief, including registration of.plaintiffs in racially integrated schools pursuant to a plan approved by the District Court.
Respondents moved to dismiss the complaint on the ground, inter alia, that the plaintiffs had not exhausted the administrative remedies provided by Illinois law. The District Court granted the motion. 199 F. Supp 403. The Court of Appeals affirmed. 305 F. 2d 783. The case is here on a petition for a writ of certiorari which we granted. 371 U. S. 933.
The administrative remedy,, which the lower courts held plaintiffs must first exhaust, is contained in the Illinois School Code. Ill. Rev. Stat. 1961, c. 122, § 22-19. By that Code, 50 residents of a school district or *10°/c,* whichever is lesser, can file a complaint with the Superintendent of Public Instruction alleging that a pupil has been segregated in a school on account of race. The Superintendent, on notice to the school board, puts the complaint down for hearing within a prescribed time. After hearing, the Superintendent notifies the parties of his decision and, if he decides that the allegations in the complaint are “substantially correct,” requests the Attorney General to bring suit to rectify the practice. Any final decision of the Superintendent may be reviewed by the courts. Moreover, under the School Code a school district may not file a claim for state aid unléss it files with the Superintendent a sworn statement that the school district has complied with the constitutional and statutory provisions outlawing segregation in .the public schools. See Ill. Const., Art. VIII, § 1; School Code §§ 10-22.5, 22-11, 22-12.
Respondents, while saying that Illinois law does not require the Superintendent to refuse to certify claims for state aid if he finds the particular school board practices segregation, contends that the Superintendent would have