Hearing Conservation - Online
In this course, employees learn how to identify noise hazards that could damage hearing, factors that determine the extent of hearing loss, when hearing protection is required, and steps to take to reduce potential hearing damage.
Here is an excellent explanation on the correct method of inserting disposable foam earplugs. https://www.youtube.com/watch?v=einGTLfVxOEfIM&feature=player_embedded
Anyone who works at or above the exposure limit of 85 dB noise level