Tankerman · Mooring — Transfer
Mooring lines during a cargo transfer must be tended so that:
- AThe vessel can drift freely
- BLines are slacked completely
- CThe vessel stays within the reach of the loading arm/hose and connections are not strained✓ Correct
- DOnly the bow is secured
Explanation
Moorings are tended for tide, draft change, and weather so the manifold stays aligned and the hose/arm envelope is not exceeded; excessive movement can part the connection and cause a spill.
Authority: 33 CFR 156.120; ISGOTT (mooring during transfer)
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