An earlier hierarchy of controls had engineering controls as the top-level control. Of course, now most hierarchy of controls, including the one used by OSHA, include elimination and substitution as ...

Those in the business of industrial safety are familiar with the concept, "hierarchy of controls." It's predicated on the belief that health and safety risks are controlled through a hierarchy of ...

Iowa City, IA — Safety pros can make and manage an effective heat-related illness prevention program by implementing the Hierarchy of Controls, Iowa OSHA Bureau Chief Peggy Peterson says in a new ...