Refresher Module4 Slide1 – Review of Prohibited Practices, Personal Protective Equipment and Dust Control

https://hnjef9.p3cdn1.secureserver.net/wp-content/uploads/2020/04/Refresher-Module4-Slide1-Review-of-Prohibited-Practices-Personal-Protective-Equipment-and-Dust-Control.mp4?time=1735575437