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ced5a5f5e9 Rules for using the guidelines In using the Waste Classification Guidelines to classify waste, the following rules apply: The steps for waste classification must be applied in the order presented above. Acid sulfate soils (ASS) are naturally occurring sediments and soils which contain sulfides, mainly iron sulfide and iron disulfide or their precursors. Step 4 If the waste is not classified as special waste, liquid waste or pre-classified (as set out in Step 3), establish if the waste has certain hazardous characteristics and therefore is classified as hazardous waste. Start Survey Survey. For example, if a non-liquid waste contains three contaminants (other than asbestos, tyres or clinical and related waste) and only one of these contaminants is present at the concentration specified for hazardous waste, the waste must be classified and treated as hazardous waste. If an immobilisation approval applies to a waste, a generator who complies with the terms of that approval may classify that waste as set out in the approval, rather than the Waste Classification Guidelines. Selectively choosing sample results to classify waste introduces bias and violates fundamental statistical principles. 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Hey TosserUnderstanding the problemResearchReport litteringHow to report littering from a vehicleReport littering from vehicles - faqLawsFrequently asked questionsAdvertising materials - faqFinesTools and resourcesPublications and reportsFor policymakersFor business and industryFor local councilsRecycled organics publicationsData surveysCreative materialsRecycling signs, posters and symbolsToolsListsSchool resourcesNSW container deposit schemeWhat is a container deposit scheme?Advisory committee and working groupsDiscussion paper Home > Waste and recycling > Regulation > Classifying waste > Classification guidelines Waste classification guidelines To help waste generators classify the wastes they produce, the NSW Environment Protection Authority (EPA) has developed Waste Classification Guidelines which are a step-by-step process for classifying waste. Step 2 If the waste is not classified as special waste, establish whether the waste is classified as liquid waste.
Printed Acid Sulfate Soil Risk Maps are also available for viewing at the offices of relevant local councils. However, sometimes the contaminants are able to be 'immobilised' so they will not be released into the landfill leachate at levels of concern. Some wastes with high levels of contaminant(s) are not suitable for disposal to landfill in NSW. Guidelines Part 2: Immobilising waste Part 2 of the Waste Classification Guidelines deals with immobilising waste. Compliance with an immobilisation approval would enable a waste to be disposed of at a landfill appropriate to its reclassification. Guidelines Part 3: Waste containing radioactive material Part 3 of the Waste Classification Guidelines (PDF 296KB) deals with waste containing radioactive material. In these circumstances, the waste must be classified as special waste and restricted solid or hazardous waste, and managed as both of those classifications. Chemical assessment may be required to determine the presence of ASS. Connect Follow us on Twitter Feedback Web support Public consultation Contact Contact us Offices Report pollution Government NSW Government jobs.nsw About Accessibility Disclaimer Privacy Copyright . Once a waste’s classification has been established under a particular step, do not go to the next step.