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Manitoba waste code 142 Slag, dust & sludge from smelting lead, zinc & copper ores.

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  • Based on Manitoba Regulation 195/2015 and program guidance
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142, Primary lead/zinc/copper smelting waste.

  • Manitoba inorganic wastes

    Primary lead/zinc/copper smelting waste

Manitoba group: inorganic wastes.

Manitoba inorganic waste. Wastes from primary lead, zinc & copper smelting, such as slag, dust & sludge from ore smelters.

Is Manitoba 142 hazardous waste?

Not from this class alone. 142 sorts the waste by its material or source. It doesn't make a load hazardous, because Manitoba's regulation decides that first.

For regulated hazardous waste, enter 142 in the 3-digit provincial waste class field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.

What does Manitoba 142 cover?

This class is primary lead/zinc/copper smelting waste, such as slurry, sludge or solids removed from a surface impoundment. The material and its source set the class.

Field
3-digit provincial waste class

Is primary lead/zinc/copper smelting waste Manitoba 142?

CodeWhen it fits
142It is primary lead/zinc/copper smelting waste and matches the recorded material or source class.

Choose the code from the waste's composition, test result and source. Provincial registration and movement rules, federal cross-border controls and TDG classification are separate checks, and a code replaces none of them.

Which codes sit beside Manitoba 142?

CodeWhat it is
133Brine and chlor-alkali residues
134Sulphide-bearing waste
135Other anion-bearing waste
141Inorganic pigment production waste
143Steelmaking residue
144Liquid tannery sludge
145Paint/pigment/coating waste
146Other inorganic sludge and solids