OSHA introduced the NWS heat index chart into the trial record and pointed to it as evidence. USPS argued, however, that the chart’s second layer should be disregarded as lacking a scientific basis.

Most organizational charts end up taped to break room walls and forgotten. Here’s how to make yours a valuable tool for everyone in your company. Many of those charts are out of date.There may ...

Taken from its guidelines on preparing workplaces for the coronavirus, OSHA’s worker exposure chart is a one-page chart on evaluating your workspace’s risk level to COVID-19.