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IBC Section 1402 — Accessible Common Use Circulation Paths

Updated Apr 3, 2026
Requires accessible common use circulation paths connecting all accessible areas.

Section 1402 requires that all common use circulation paths (passageways regularly used by occupants) be accessible. This includes corridors, hallways, and main thoroughfares. Accessible routes must connect entries, exits, elevators, restrooms, and other common areas. Surfaces must be firm, stable, and slip-resistant. Slopes must not exceed 5 percent. Width must be adequate for accessible circulation, typically 48 inches for two-way traffic. Detectable warning strips warn persons with vision impairments of hazards including steps or platform edges. Handrails guide occupants with vision impairments.

TAGS
ibcchapter-11accessible-circulation
DETAILS
section
1402
category
Accessibility
code body
IBC
code year
2021
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