The Master or person in charge of a MODU is...

Question 1 of 3109366636ee728f7522a1c5180bf

The Master or person in charge of a MODU is required to submit a casualty report of an intentional grounding when it __________.

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Question 1 of 31093

The Master or person in charge of a MODU is required to submit a casualty report of an intentional grounding when it __________.

🔍 Key Concepts

• 46 CFR requirements for casualty reporting for MODUs (Mobile Offshore Drilling Units) • The definition of a marine casualty and when it becomes reportable • The difference between duration of an event vs. whether it affects safety of vessel, crew, or environment

💭 Think About

• Ask which of these factors truly triggers the legal duty to report: time duration, location, or safety impact • Consider what an intentional grounding usually tries to prevent or control, and when that action itself must be reported • Think about whether the same reporting rule would apply both in U.S. waters and international waters for a U.S.-documented MODU

✅ Before You Answer

• Verify in 46 CFR Part 4 what events are specifically called reportable marine casualties • Check whether any specific time duration (24 or 48 hours) is listed as a trigger for reporting an intentional grounding • Confirm whether the key trigger is the presence of hazard to the vessel, crew, or environment, or simply the geographic location (such as international waters)