Ill. Admin. Code tit. 23, § 180.APPENDIX A
The building codes listed in Section 180.60(a) are applicable to each public school building; however, a building remains in compliance with the code in effect at the time it was constructed, as set forth in this Appendix A, until the building is modified or occupancy changes.
| Date of Design Contract | |||||||||
| Applicable Codes | Before 7/1/65 | 7/1/65 to 3/23/95 | 3/24/95 to 7/5/98 | 7/6/98 to 10/2/05 | 10/3/05 to 9/24/07 | 9/25/07 to 12/31/09 | 1/1/10 to 6/30/16 | 7/1/16 to 12/31/24 | 1/1/25 to Present |
| 23 Ill. Adm. Code 185 (now repealed) | X | ||||||||
| 23 Ill. Adm. Code 175 (now repealed) | X | ||||||||
| 1993 BOCA National Fire Prevention Code | X | X | X | ||||||
| 1993 BOCA National Property Maintenance Code | X | X | X | ||||||
| 1993 BOCA National Building Code | X | ||||||||
| 1996 BOCA National Building Code | X | ||||||||
| 2003 International Code Council* | X | ||||||||
| 2006 International Code Council* | X | ||||||||
| 2009 International Code Council | X | ||||||||
| 2015 International Code Council | X | ||||||||
| 2024 International Code Council | X |
* Includes the International Building Code, International Energy Conservation Code, International Existing Building Code, International Fire Code, International Gas Code, International Mechanical Code, and International Property Maintenance Code.
(Source: Amended at 49 Ill. Reg. 1774, effective January 30, 2025)