Ear Plugs: A Field Guide Today's protective options offer a plug for all occasions. By Bill Sokol Mar 01, 2005 ACCORDING to OSHA 1910.95 (b) (1), when harmful workplace noise cannot be controlled ...

There are two main types of hearing protection: in-ear plugs and over-ear muffs.

3. Insert Insert the ear plug far enough so that it goes around bends in the ear canal. This often feels sensitive (not painful) or may trigger a cough reflex. This is normal.

Ear plugs are a great choice when you need hearing protection that’s simple, compact and disposable. You never have to worry about cleaning or caring for them, and you just toss them out.

Some of the work will be noisy — drilling, saw-cutting, jack hammering. Residents who live in the area and are bothered by the noise can call 206-440-4368 to request ear plugs.