Thursday 1st January 1970     Source:https://www.convergencetraining.com

To ensure that hazardous materials are not accidentally tracked into other areas, make sure that work area mats are maintained and kept clean. Prevent cross-contamination by using different cleaning materials—such as mops—for various spills, and change clothes if you spill toxic materials on them. Also, if you work with toxic materials, do not wear your work clothes home.