If it appears, by affidavit, to any circuit judge that any child who is either hearing impaired or visually impaired and who is between the ages of 6 and 21 is deprived of a suitable education by the failure of the person having the care and custody of the child to provide a suitable education, the judge shall order the person to bring the child before the judge. If the material allegations of the affidavit are denied, the judge shall subpoena witnesses and hear testimony. If the allegations are admitted or established, the judge may order the child sent to the school operated by the Wisconsin Educational Services Program for the Deaf and Hard of Hearing, the school operated by the Wisconsin Center for the Blind and Visually Impaired or to some class or other school for instruction, but the order may not make a direct charge for the class or school against any county.