USCG Exam Practice · Fire extinguishers — types, ratings, requirements
A dry chemical stored pressure fire extinguisher without a pressure gauge, manufactured prior to January 1, 1965, is carried aboard a recreational vessel. The inspection record tag shows the last weight check was performed 7 months ago. Which of the following statements is correct?
- AThe extinguisher meets maintenance requirements because it was manufactured before 1965 and is exempt from weight checks.
- BThe extinguisher no longer meets required maintenance conditions until it is reweighed ashore and found serviceable.✓ correct
- CThe extinguisher is acceptable for 12 months from the last weight check before reweighing is required.
- DThe extinguisher must be immediately replaced because pre-1965 extinguishers are prohibited.
Why B is correct
33 CFR §175.310(d)(1) states that when the inspection record tag shows 6 months have elapsed since the last weight check ashore, the extinguisher no longer meets required maintenance conditions until it is reweighed ashore and found to be in serviceable condition. Seven months exceeds the 6-month interval.
Cited:33 CFR §175.310
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