B2050 Basel waste code Fine ash from coal-fired power plants.
- Free, no account
- Based on ECCC's classification guide and SOR/2021-25
- Nothing is stored
Find a Canadian waste code
B2050, Coal-power fly ash outside List A.
Basel List B codes
Coal-power fly ash outside List A
Use B2050 for coal-power fly ash outside List A as a Basel List B waste without an Annex III hazard.
Is Basel B2050 hazardous waste?
Not from the code alone. Basel B2050 is on Basel List B, so material that matches it is normally outside the Convention's hazardous definition. That changes if Annex I constituents give it an Annex III hazardous characteristic. SOR/2021-25, including its exclusions, decides Canadian federal control.
On a federally regulated international shipment, the applicant enters the waste classification in the waste line of the federal notification in CNMTS. The movement rules and exclusions still apply.
What does Basel B2050 cover?
Covers fly ash from a coal-fired power station when it is outside List A. Compare A2060. List B status holds only while the waste has no Annex III hazardous characteristic.
- Official wording
- Read the official entry
- Rule
- SOR/2021-25
Is coal fly ash Basel B2050?
| Code | When it fits |
|---|---|
| B2050 | Fly ash from a coal-fired power station that is outside List A. Compare A2060. |
List B is conditional. It isn't an exemption label. If the material has an Annex III hazardous characteristic, or meets another Canadian or foreign hazardous-waste definition, classify the actual hazard and follow the movement rules that control.
Which codes sit beside Basel B2050?
| Code | What it is |
|---|---|
| B2010 | Specified solid mining waste |
| B2020 | Non-dispersible glass scrap |
| B2030 | Non-dispersible ceramic waste |
| B2040 | Specified mainly inorganic waste |
| B2060 | Spent activated carbon without Annex III hazard |
| B2070 | Discarded calcium fluoride sludge |
| B2080 | Chemical-industry gypsum outside List A |
| B2090 | Cleaned petroleum-coke or bitumen anode ends |
Sources
- Guide to hazardous waste and hazardous recyclable materials classification
- Cross-border Movement of Hazardous Waste and Hazardous Recyclable Material Regulations (SOR/2021-25)
- Cross-border Movement of Hazardous Waste and Hazardous Recyclable Material Regulations user guide
- Basel Convention text and annexes, revised in 2025
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