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Lead-Work Pre-Job Notification
Employers are required to inform the nearest Cal/OSHA District Office in writing using the Lead‑work Pre‑job Notification form, at least 24 hours before the
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Cal/OSHAs Lead in Construction Standard Title 8 CCR
The employer shall provide written notification to Cal/OSHA at least 24 hours before conducting lead-related construction work involving any of the trigger
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interim guidance for investigating potential 1,2,3-
Jul 27, 2005 The California Department of Health Services (DHS) notification level (NL) for 1,2,3-TCP in drinking water is 0.005 micrograms per liter (g/L).
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