Ill. Admin. Code tit. 23, § 228.20
In order to meet the requirements of Section 14C-3 of the School Code, every school district shall update its individual student records in the Student Information System (SIS) authorized under 23 Ill. Adm. Code 1.75 (Public Schools Evaluation, Recognition and Supervision) no later than the first day in March of each year to reflect the following information [105 ILCS 5/14C-3]:
(Source: Amended at 37 Ill. Reg. 16803, effective October 2, 2013)