CRIE Practice Questions - ACAC Council-certified Residential Indoor Environmentalist (CRIE) Exam

Which is the primary water sample category requiring the most aggressive restoration response per ANSI/IICRC S500?

Category 1 (clean water) Category 2 (grey water) Category 3 (black water) Category 4 (steam)

Correct Answer:

Category 3 (black water)

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