105 ILCS 80/10
Except as otherwise provided in Section 15 of this Act, a student journalist has the right to exercise freedom of speech and of the press in school-sponsored media, regardless of whether the media is supported financially by the school district or by use of school facilities or produced in conjunction with a class in which the student is enrolled. Subject to Section 15 of this Act, the appropriate student journalist is responsible for determining the news, opinion, feature, and advertising content of school-sponsored media. This Section shall not be construed to prevent a student media adviser from teaching professional standards of English and journalism to student journalists. There shall be no prior restraint of material prepared for official school publications except insofar as it violates Section 15 of this Act. School officials shall have the burden of showing justification without undue delay prior to a limitation of student expression under this Act.
105 ILCS 80/10