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Australian waste code finder

N205 waste code NT Sludge & ash left by treating or disposing of industrial waste.

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  • NT EPA administrative code table and November 2024 movement guide
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N205, Industrial waste-treatment residue.

  • Northern Territory

    Industrial waste-treatment residue

Northern Territory N205: the residue must come from an industrial waste treatment or disposal operation.

NT controlled waste for residues from industrial waste treatment or disposal plants, such as incinerator ash & treatment sludge.

Is NT N205 hazardous waste?

Not from the code alone. The code is an administrative description, not the statutory listed-waste test. NT licensing for listed-waste activities generally covers commercial work or services done for a fee. So the waste, the activity and the licence conditions all matter.

Every controlled-waste movement into or out of the NT needs a consignment authorisation and Waste Transfer Certificate. The certificate's waste-code field takes the accepted code with a description. The November 2024 guide makes online tracking within the NT voluntary, but licensed operators still keep records and report volumes under their licence conditions.

For a controlled border movement, enter the accepted code in the certificate's waste-code field. Then check the NT code currency and movement rules.

What does NT N205 cover?

Residue left by treating or disposing of industrial waste. The treatment or disposal operation defines it, so coming from an industrial site is not enough.

Source edition
January 2013 revision

Is waste-treatment residue NT N205?

CodeWhen it fits
N205The residue came from an industrial waste treatment or disposal operation.

The older table helps you recognise a description. It doesn't show that the portal accepts the code today, or what an operator's licence now says. Get the movement approval before dispatch.

Which wastes take NT N205?

WasteWhen it’s N205
Waste treatment residuesThe residue comes from treating or disposing of waste.

Which codes sit beside NT N205?

CodeWhat it is
N140Fire debris and washwater
N150Fly ash
N160Fixed, solidified or encapsulated waste
N190Filter cake (solids left after filtration)
N220Asbestos waste
N230Asbestos-like ceramic fibres
R100Clinical and related waste
R120Discarded medicines and pharmaceuticals