Guide
How to use the Malaysian SW code list
The First Schedule is the starting point for looking up scheduled waste descriptions.
Read guideScheduled waste, indexed.
SW codes, compliance references and treatment guidance for Malaysia.
Browse by SW group
Commonly referenced SW codes
SW305 is spent lubricating oil. SW306 is spent hydraulic oil. Review each reference in the context of the actual waste stream.
| Code | Description | Reference |
|---|---|---|
| SW305 | Spent lubricating oil Reference information for spent lubricating oil. | Official source ↗ |
| SW306 | Spent hydraulic oil Reference information for spent hydraulic oil. | Official source ↗ |
SW code group taxonomy
Browse the First Schedule categories by group. The code reference links to the official wording and related guidance.
| Group | General description |
|---|---|
| SW1 | Metal and metal-bearing wastes |
| SW2 | Wastes containing principally inorganic constituents which may contain metals and organic materials |
| SW3 | Wastes containing principally organic constituents which may contain metals and inorganic materials |
| SW4 | Wastes which may contain either inorganic or organic constituents |
| SW5 | Other wastes |
Compliance reference documents
Access Department of Environment regulations and eSWIS resources. Check the applicable document revision for operational decisions.
Environmental Quality (Scheduled Wastes) Regulations 2005Environmental Quality Act 1974 (Act 127)Scheduled waste information and guidanceeSWIS resources and support
View all compliance references Treatment methods
Compare broad treatment pathways and their applicability. Facility acceptance depends on assessment and relevant licence scope.
ER2E technical assessment
Submit waste details for technical review of the proposed treatment route and facility acceptance conditions.
Prepare waste details for reviewSource information
Read the source alongside each code or regulatory reference. Classification and facility acceptance require appropriate review.
Browse original sources →Review policy
Use the source document for its revision and applicable scope. Code descriptions are separate from editorial notes and facility acceptance.
Editorial and source policy →Reference library
Guide
Preparing scheduled waste labels and records
A label is a practical link between a container and the corresponding waste record.
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Preparing information for eSWIS records
eSWIS is the Department of Environment system used for scheduled waste records and consignments.
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Classification in context
Connect the code to the evidence.
A useful waste record brings the process, material and supporting reference together.
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