Opioids and the Workplace training materials from the National Institute of Environmental Health Sciences (includes ins: https://tools.niehs.nih.gov/wetp/index.cfm?id=2587  

Workplace suicide prevention plan: https://workplacesuicideprevention.com/  

CPRW toolbox talks on the hazards of nanomaterials (also available in Spanish): https://www.cpwr.com/sites/default/files/publications/TT_Prevent_Exposure_Nano.pdf https://www.cpwr.com/sites/default/files/publications/Nano-Wood-Coatings-StainTBT_1.pdf https://www.cpwr.com/sites/default/files/publications/Nano-Cement-Dust-Titanium-Dioxide-TBT_3.pdf