Amends the School Code. In a provision related to student discipline policies and the establishment of a parent-teacher advisory committee, defines "parent-teacher advisory committee" and requires teachers to be selected for a parent-teacher advisory committee in cooperation with the school district's teachers or, if applicable, the exclusive bargaining representative of the district's teachers. In a provision regarding the suspension or expulsion of a student, provides that gross disobedience or misconduct shall be defined by school board policy, in collaboration with the school district's parent-teacher advisory committee.