Inform all personnel that hearing protection is required beyond a set point.
The emphasis is on the alert symbol and large hazard graphic to convey a universal message in a culturally diverse workplaceEnsure all workers wear the proper ear protectionBilingual signs help protect all your workersNewer ANSI-style signs and labels are gaining in popularity and are recognized by OSHA as an acceptable safety notification deviceCaution header indicates a hazardous situation that, if not avoided, could result in minor or moderate injury