Waste Designation Decision Matrix - F or K Waste Codes
This matrix is provided as an assistance tool. It cannot be used as a substitute for following applicable city, state, and federal laws.
You have a hazardous waste.
You have determined that your waste is listed on the F or K lists. To view the lists, please go to 40 CFR 261.31 and .
Write down the applicable F or K codes in your list of codes that apply to this waste.
To determine if additional waste codes apply