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Maui County, HI Building Safety: Door Locking Hardware (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing section
MCC § 16.26C.1010.1.10
Covered occupancies
Group H; Group A/E at 50+ occupants
Max unlatching force
15 pounds
Hardware listing
UL 305 (panic); UL 10C+305 (fire exit)
Electrical lock exception
Allowed under § 1010.1.9.9/.9.10

Summary

Maui County bars ordinary latches or locks on swinging exit doors serving high-hazard rooms and crowded assembly or educational spaces. Those doors must use panic hardware or fire exit hardware instead, though electrically locked doors are allowed under specific access-control conditions.

These county ordinances apply to unincorporated areas of Maui County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

1010.1.10 Panic and fire exit hardware. Swinging doors serving a Group H occupancy and swinging doors serving rooms or spaces with an occupant load of fifty or more in a Group A or E occupancy shall not be provided with a latch or lock other than panic hardware or fire exit hardware. ... 2. Doors provided with panic hardware or fire exit hardware and serving a Group A or E occupancy shall be permitted to be electrically locked in accordance with Section 1010.1.9.9 or 1010.1.9.10. ... 1010.1.10.1 Installation. Where panic or fire exit hardware is installed, it shall comply with the following: ... 4. The maximum unlatching force shall not exceed 15 pounds (67 N).

Full Breakdown

10 amends the International Building Code's door-hardware section for the county. It requires that swinging doors serving a Group H (high-hazard) occupancy, and swinging doors serving rooms or spaces with an occupant load of fifty or more in a Group A (assembly) or Group E (educational) occupancy, not be provided with a latch or lock other than panic hardware or fire exit hardware, so occupants can exit under pressure without needing a key or twisting a knob. 10, which cover access-controlled and sensor-release egress systems.

1 then sets installation standards: panic hardware must be listed to UL 305, fire exit hardware must be listed to both UL 10C and UL 305, the releasing device's actuating portion must extend at least half the door leaf's width, and the maximum force needed to unlatch the door cannot exceed 15 pounds. Electrical rooms rated 1,200 amperes or more and over 6 feet wide with exit doors must also carry this panic or fire exit hardware.

Violations & Fines

Installing an ordinary key-lock or thumb-turn latch on a swinging door covered by section 16.26C.1010.1.10, in place of listed panic or fire exit hardware, is a code violation enforceable under the building code's general violation provisions in section 16.25.113, which can result in a notice of violation, a stop-work order under section 16.25.114, and prosecution by county legal counsel if the noncompliant hardware is not corrected.

Frequently Asked Questions

Which Maui buildings must use panic hardware on exit doors?
Section 16.26C.1010.1.10 requires panic hardware or fire exit hardware on swinging doors serving a Group H (high-hazard) occupancy, and on swinging doors serving rooms with 50 or more occupants in a Group A (assembly) or Group E (educational) occupancy.
Can an exit door with panic hardware also be electrically locked?
Yes, but only for Group A or E occupancies and only in accordance with sections 1010.1.9.9 or 1010.1.9.10, which govern electrically controlled and sensor-release egress locking systems.
How much force can it take to open a Maui panic-hardware door?
Section 1010.1.10.1 caps the maximum unlatching force at 15 pounds, and requires the hardware's actuating portion to extend at least half the width of the door leaf so it can be triggered under crowd pressure.

Sources & Official References

Other rules in Maui County

All Maui County rules

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