Jurisdiction
Event production regulations across fourteen categories, dimensioned to the threshold, with source citations.
No Statewide Building Code — requirements are set entirely by local jurisdictions. Always verify with the local Authority Having Jurisdiction (AHJ).
No statewide building code — everything is local. Chicago operates under its own code with significant IBC amendments.
No statewide building code — all requirements are set by local jurisdictions
Chicago has its own building code that differs significantly from the IBC
Illinois requires a Structural Engineer (SE) license, not just PE, for structural stamps
Chicago requires PE for stages over 600 sq ft or over 15 ft tall
Requirements can vary dramatically between neighboring cities