a) Exempt nickel or chromium-bearing materials when generated by manufacturers or users of nickel, chromium, or iron.
Baghouse bags
Raney nickel catalyst
Floor sweepings
Air filters
Electroplating bath filters
Wastewater filter media
Wood Pallets
Disposable clothing (coveralls, aprons, hats, and gloves)
Laboratory samples and spent chemicals
Shipping containers and plastic liners from containers or vehicles used to transport nickel or chromium-containing wastes
Respirator cartridge filters
Paper hand towels
b) Exempt nickel or chromium-bearing materials when generated by any industry.
Electroplating wastewater treatment sludges (F006)
Nickel or chromium-containing solutions
Nickel or chromium-containing catalysts
Nickel-cadmium and nickel-iron batteries
Filter cake from wet scrubber system water treatment plants in the specialty steel industry
Filter cake from nickel-chromium alloy pickling operations
Ill. Admin. Code tit. 35, pt. 726, subpt. P, app L