Port State

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On passenger ships, how often shall an abandon ship drill and fire drill take place?

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93712
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120
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93669
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120
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120
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120
none
93673
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120
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93674
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120
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93675
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120
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93676
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120
none
93677
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120
none
93685
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120
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93686
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120
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93687
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120
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93688
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120
none