All Firefighting Personnel Should Continue to Use Self-Contained Breathing Apparatus

question 30

Multiple Choice

All firefighting personnel should continue to use self-contained breathing apparatus (SCBA) until:

• A) the fire behavior has been determined.
• B) the fire has been completely extinguished.
• C) air monitoring confirms SCBAs can be safely removed.
• D) atmosphere has been determined toxic below 5 percent.

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