Coordinate worker protections from heat illness and COVID-19
All employers with outdoor workers should take steps to prevent heat illness and to review high temperature advisories and warnings. Employers in California must follow the Cal/OSHA requirements, but employers in other states could benefit from those guidelines.
Under Cal/OSHA, supervisors and workers must be trained on the signs and symptoms of heat illness so they know when to take steps to assist a coworker. Employers must also evaluate each worksite and make sure workers know the procedures for contacting emergency medical services, which includes directing them to the worksite if needed.
Employers should also have a plan to prevent the spread of COVID-19 at each worksite, coordinating to allow space for employees to take breaks in adequate shade while maintaining a safe distance. This may require staggered breaks or increased shaded areas.
To help prevent the spread of COVID-19, employers should provide cloth face coverings or allow workers to use their own. Wearing face coverings can make it more difficult to breathe and harder for a worker to cool off, so additional breaks may be needed. Face coverings should be removed in outdoor high heat conditions when others are not nearby. The general workforce is not encouraged to use surgical masks or respirators as face coverings at this time.
Employers should also provide drinking water and encourage workers to drink one quart per hour. Since face coverings will be removed for drinking, employees should maintain distance at the water source. Employers should determine whether disinfection of frequently touched surfaces is necessary, or if water can be provided in a way the reduces or eliminates touched surfaces.