This is a response to a client regarding their question… do we need to use non-sparking tools in our flammable and combustible dust areas? This is a GREAT practice, but many people may be surprised that OSHA has to use its GDC to cite this requirement, as it is NOT an OSHA/NFPA/IFC requirement. Of course, we need to control ignition sources in our flammable and combustible dust areas, but when those areas are Division 2 locations, when is this safeguard required? So here is my response (off-the-cuff risk analysis). I thought some of you might find it helpful as well.
PLEASE NOTE: