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From "The Hazard" page

From the "Sources of Exposure" page

From the "How to Reduce Exposure" page


Respirator Protection: Guidelines on how to make sure you as the employer have an effective respirator protection program that includes:

  • Selection of the appropriate type
  • Medical approval
  • Fit-testing
  • Training on how to wear and maintain


Control Technology for Ready-Mix Truck Drum Cleaning


From the "Training" page

From the "Cal/OSHA Requirements" Page

Reference California Code of Regulations, Title 8 for Cal/OSHA requirements.