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A. Postings and Signs
A. Postings and Signs
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- Laboratories that use OSHA regulated substances (Appendix D) are to be posted "OSHA Regulated Substance."
- Laboratories that use hazardous chemicals have a posting on the laboratory side of the exit doors that contains the phone numbers to call if an emergency occurs.
- Signs for emergency response equipment such as safety showers, eye wash, First Aid Kits, and fire extinguishers will be clearly visible and unobstructed.
- Noise notification signs need to be posted where the noise level equals or exceeds 85 dB for 8 hours, time weighted average.