Which of the following would require the Officer in Charge, Marine Inspection be notified?
The renewal of a superheater safety valve with one of the same kind that was certified by a Coast Guard inspector at the place of manufacture.
A vessel being placed in dry-dock for the purpose of repainting the underwater portion of the hull.
A hydrostatic proof test at design pressure, conducted by the ship's force, in which the safety valves were gagged to test a tube plugging repair.
All of the above.
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