When the use of a respirator will help to alleviate irritation and when the filtering facepiece respirator itself is judged to pose no additional risk to the wearer, CU Boulder employees and students ...

If the person is only going to wear a N, R, and/or P series type respirator (disposable filtering facepiece respirators), the questionnaire entitled “Respirator Medical Questionnaire Form for N, R, P ...

If voluntary respirator use involves any type of respirator beyond that of an N95 filtering facepiece respirator, you must be medically evaluated prior to its use (if uncertain, contact EH&S).