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Respirator Fit Testing Schedule Updates

Respirator Fit Testing Holiday Closures

OESO Occupational Hygiene and Safety Division Walk-in Wednesday fit testing will be closed on Wednesday, November 25 and Wednesday, December 23. Happy Holidays!

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Holiday Closures
Fire Prevention Week 2026 – Charge Into Fire Safety

Lithium Battery Safety: Proper Use and Disposal

Learn six simple ways to safely charge, use and recycle lithium-ion batteries, and prepare for North Carolina’s new disposal requirements taking effect December 1, 2026.

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Fire Prevention Week
New and updated Lab Safety Resources

New and Updated Resources for Labs

Duke OESO has posted some new and updated resources for labs!

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Lab Safety Recognition Program