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28 31 00 Fire Detection and Alarm (Smoke / CO Alarms)

Sub-sections in this division:

28 — Electronic Safety and Security

Spec Entries — 2 results across all jurisdictions

City of Henderson Building Utilities View Source ↗

Carbon Monoxide Alarms — Placement

Required outside each sleeping area and inside sleeping area when fuel-burning appliance is within or accessible only through that sleeping area.

IRC R311.3 (locally amended)

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City of Las Vegas Building Utilities View Source ↗

Electrical — Service & Load Calculations

For new structures, plans must show service load calculations, all outlets, lights, and smoke detectors. An auto-calculate residential electrical load calculation form (May 2026 version) is published by CLV. 2023 NEC is in effect as of January 5, 2026.

CLV Residential Submittal Requirements §1.7; 2023 NEC

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