Elevator and Escalator Code Requirements
Elevator and Escalator Code Requirements
Illinois regulates elevators and escalators through the Elevator Safety and Standards Act (225 ILCS 320) and rules at 41 Ill. Adm. Code 1000, administered by the Office of the State Fire Marshal. The exam tests whether you can identify the governing edition, apply the right code to new versus existing equipment, and recognize licensing and inspection duties. The state rules adopt ASME A17.1/CSA B44 for new installations and alterations, A17.3 for existing elevators, and A17.2 for inspection procedures. Local jurisdictions, including Chicago, may enforce additional or stricter requirements, so confirm the authority having jurisdiction (AHJ) before starting work.
Core rules
- New elevators, escalators, and moving walks must meet A17.1 and the adopted Illinois amendments; existing elevators are evaluated under A17.3 unless an alteration brings specific equipment under A17.1.
- Mechanics, contractors, and inspectors must hold the appropriate Illinois license; installations require permits and acceptance inspections, and operating certificates are renewed through periodic inspection.
- Escalators and moving walks are covered in A17.1 Part 6 and inspected under A17.2; they are not treated as elevators for every requirement.
Worked example
An existing 1970s geared traction elevator gets a new solid-state controller. The controller replacement is an alteration, not a new installation. The new controller and its interfaces must satisfy A17.1 requirements for altered equipment, while unchanged car enclosures, machine-room spaces, and other existing features remain subject to A17.3. Before work, confirm the AHJ's permit and inspection path. Do not simply apply the original 1970s code to the new controller.
Traps that cost marks
Assuming the state code overrides a stricter local code; citing A17.1 for an unaltered existing elevator; forgetting escalator-specific Part 6 requirements; and treating a controller replacement as maintenance rather than an alteration.