Cal. Code Regs. Tit. 22, div. 4.5, ch. 16, app XII

Current through Register 2024 Notice Reg. No. 49, December 6, 2024

Appendix XII - Nickel or Chromium-Bearing Materials That May be Processed in Exempt Nickel-Chromium Recovery Furnaces

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 and/or chromium-containing solutions

Nickel, chromium, and iron catalysts

Nickel-cadmium and nickel-iron batteries

Filter cake from wet scrubber system water treatment plants in the specialty steel industry¹

Filter cake from nickel-chromium alloy pickling operations¹

FOOTNOTE: ¹If a hazardous waste under an authorized State program.

Cal. Code Regs. Tit. 22, div. 4.5, ch. 16, app XII

1. New appendix filed 7-1-96; operative 7-31-96 (Register 96, No. 27).
2. Change without regulatory effect amending appendix filed 7-1-2004 pursuant to section 100, title 1, California Code of Regulations (Register 2004, No. 27).

Note: Authority cited: Sections 25150, 25159, 25159.5, 25245, 58004 and 58012, Health and Safety Code. Reference: Sections 25159 and 25159.5, Health and Safety Code; and 40 CFR part 266, Appendix XII.