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SCOPE GUIDE

Persistent odor source scope

Avoid deodorizing-only work by defining source, transport path, affected materials, controls and recurrence testing.

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DEEP GUIDE

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Scope guide

Persistent odor source scope

Avoid deodorizing-only work by defining source, transport path, affected materials, controls and recurrence testing. This guide explains evidence, scope, exclusions, sequencing and verification while preserving professional and safety boundaries.

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01Clarify evidence and responsibility
02Define scope and exclusions
03Protect safety and existing evidence
04Verify through the original trigger
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