Ohio Revised Code Title XXXIII. Education Libraries § 3321.191

(1) Acknowledge that student absences from school for any reason, whether excused or unexcused, take away from instructional time and have an adverse effect on student learning;

(2) Identify strategies to prevent students from becoming chronically absent;

(3) Include procedures for notifying a student's parent, guardian, or custodian when the student has been absent from school for a number of hours determined by the board, which number shall not exceed five per cent of the minimum number of hours required in the school year under section 3313.48 of the Revised Code for the school the student attends;

(4) Establish a tiered system that provides more intensive interventions and supports for students with greater numbers of absences and includes resources to help students and their families address the root causes of the absences;

(5) Provide for one or more absence intervention teams to work with students at risk of becoming chronically absent and their families to improve the students' attendance at school;

(6) Prohibit suspending, expelling, or otherwise preventing a student from attending school based on the student's absences as prescribed by section 3313.668 of the Revised Code.