Exit NADCA-ASCS Air Systems Cleaning Specialist
Question 5 of 5
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Q5 Single choice

When more than one building classification applies to an area,

  • A

    the least stringent classification will apply.

  • B

    base the classification on square footage.

  • C

    the most stringent classification will apply.

  • D

    base the classification on the contaminants found.

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