State law prohibits the use of corporal punishment for disciplinary purposes without exception.
Illinois Compiled Statutes 105-5-24-24. Maintenance of discipline.
Nothing in this Section affects the power of the board to establish rules with respect to discipline; except that each board shall establish a policy on discipline, and the policy so established shall provide, subject to the limitations of all policies established or adopted under Section 14-8.05 [105 ILCS 5/14-8.05], that a teacher, other certificated employee, and any other person, whether or not a certificated employee, providing a related service for or with respect to a student may use reasonable force as needed to maintain safety for the other students, school personnel or persons or for the purpose of self defense or the defense of property, shall provide that a teacher may remove a student from the classroom for disruptive behavior, and shall include provisions which provide due process to students. The policy shall not include slapping, paddling or prolonged maintenance of students in physically painful positions nor shall it include the intentional infliction of bodily harm.
The Transforming School Discipline Collaborative Model Student Code of Conduct
Document addresses model for equitable discipline practices that prohibits corporal punishment.