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B.C. waste code Type 93 Chrome & lead pigment washings from ink plants.

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Type 93, Chromium/lead ink-equipment cleaning residue.

  • B.C. Schedule 7 wastes

    Chromium/lead ink-equipment cleaning residue

Type 93 excludes the same residue from a source other than cleaning tubs and equipment used in the formulation of ink from pigments, driers, soaps….

Washes & sludges from cleaning ink-making tubs & equipment where pigments hold chromium or lead.

Is B.C. Type 93 hazardous waste?

Yes, when the Schedule 7 description and definition conditions are met. Type 93 is a Schedule 7 shipping name for a listed B.C. hazardous waste. The waste must match the entry and stay inside the definition after exclusions.

For a regulated listed-waste shipment, Type 93 is the shipping name on the B.C. hazardous waste manifest. B.C.’s exclusions and shipment rules still apply.

What does B.C. Type 93 cover?

This Type covers chromium/lead ink-equipment cleaning residue. The waste must match the full process and material description in Schedule 7. It is a B.C. shipping name for listed waste, not a TDG class, and not a general code for similar material from another process.

List
Hazardous Waste Regulation, Schedule 7
Identifier role
B.C. shipping name for a listed waste

Is chromium/lead ink-equipment cleaning residue always B.C. Type 93?

CodeWhen it fits
Type 93The waste matches the full Schedule 7 description and no exclusion in the definition removes it.

Classification and paperwork are separate questions. First work out which definition route and exclusions apply. Then apply the section 46 quantity and transport conditions, and add the TDG description whenever TDG governs the load.

Which codes sit beside B.C. Type 93?

CodeWhat it is
Type 89Secondary-lead emission-dust leach solution
Type 90Mercury-cell chlorine brine-treatment mud
Type 91Graphite-anode chlorine purification residue
Type 92Mercury-cell chlorine wastewater sludge
Type 94Arsenical veterinary-drug wastewater sludge
Type 95Arsenical veterinary-drug aniline-distillation tar
Type 96Arsenical veterinary-drug decolourizing carbon
Type 97Coking decanter-tank tar sludge