Respirators are used when working with particulate matter, such as in powder coating or painting, mining, sanding and grinding, and asbestos abatement applications. A respirator face mask covers the ...

Reviewing medical questionnaire forms to determine if an employee ... testing and training shall be cleaned and disinfected after each use; and Disposable particulate respirators shall be used ...

However, particularly where engineering controls have not been feasible, the use of particulate respirators ... Personnel may opt out of wearing a respirator to prevent worsening LAA and this shall be ...