In order to ensure safety of workers, the machine operator is responsible for supervising the work environment to create a clean and healthy condition, following proven safety rules. (jobdescriptionandresumeexamples.com)
Many employers do, primarily out of concern for safety of all workers. (hrdailyadvisor.blr.com)
When we think about workplace safety, we often think about introducing or improving initiatives to ensure the physical safety of workers. (psychlopaedia.org)