Hex Chrome is one of the items, but there are many more. I'm aware of Hex Chrome and the latest OSHA regs that went into effect back a few months ago, but this emissions plan covers painting, grinding, blasting, welding, drilling, sawing and just about anything related to fabrication of structural steel. I'm just getting into this, so I'm not 100% sure of everything just yet. I'm hoping we have filters, maintenance, controls/best practices and training in place already for the other pollution prevention programs that will cover these requirements also.
For those who don't know: As OBEWAN stated, sweeping up the dust and placing it in with the general trash is a no-no, but be aware that if this happens, they can deem the "entire container"(trash can, dumpster) as hazardous waste. It is very ridiculous, but they make the rules and we have to play along. One florescent light bulb in a dumpster can cost you a fortune by the time they treat the entire dumpster as hazardous waste. We have to maintain a lamp recycling program, even though we only have a few bulbs per year to be disposed of.