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After a fire has been sealed, the practice has been to wait __________ before making the initial visit to the seals.
- 72 hours
- 48 hours
- 36 hours
- 24 hours
Correct! The correct answer is A. 72 hours.
Statement No. 97: After a fire has been sealed, the practice has been to wait 72 hours before making the initial visit to the seals.
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