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SAQP

When a PSI is not enough: Detailed Site Investigation in Australia

September 5, 2026 by Michael Nicholls
Soil sampling during a detailed site investigation

When a PSI cannot close contamination questions, a DSI is required. NEPM Schedule B2 purpose, SAQP, CSM refinement, media and state practice.

Categories Technical Articles Tags Australia, conceptual site model, contaminated land, detailed site investigation, DSI, NEPM 2013, SAQP, Schedule B2
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