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Manitoba waste code L83 Contact weed killer, highly poisonous. Leachate limit 1 mg/L.

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  • Based on Manitoba Regulation 195/2015 and program guidance
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L83, Paraquat.

  • Manitoba Schedule C leachate codes

    Paraquat

Manitoba TCLP extract limit: 1 mg/L for Paraquat.

Contact weed killer, highly poisonous. Manitoba sets a TCLP extract limit of 1 mg/L for paraquat.

Is Manitoba L83 hazardous waste?

Yes, when the Schedule C extract limit is met. L83 is a Category 4 Provincial Waste Code. Waste takes it when the Method 1311 extract holds paraquat at 1 mg/L or more.

The 3-digit provincial waste class goes in a separate field. It doesn't replace the UN Number or Provincial Waste Code.

For regulated hazardous waste, enter L83 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules still apply.

What does Manitoba L83 cover?

This entry is for paraquat in a Method 1311 waste extract. At 1 mg/L or more, the waste meets the Schedule C limit and falls in hazardous-waste Category 4.

Schedule
C
Hazardous-waste category
4
Recorded threshold
1 mg/L
Official wording
Hazardous Waste Regulation, M.R. 195/2015.php?reg=195%2F2015)

Is paraquat waste always Manitoba L83?

CodeWhen it fits
L83Method 1311 extract contains paraquat at 1 mg/L or more.

Choose the code from what the waste holds, its test result and where it came from. Provincial registration and movement rules, federal cross-border controls and TDG classification are separate checks, and one code doesn't replace them.

Which codes sit beside Manitoba L83?

CodeWhat it is
L22Nitrate + Nitrite
L23Nitrilotriacetic acid (NTA)
L24Nitrite
L82Nitrobenzene
L26Parathion
L84Pentachlorophenol
L85Phorate
L86Picloram