Question 1

Following the fatal crush on Laureline's garage deck, the MAIB found a measurable difference in crew compliance with danger zone procedures between the main deck and the garage deck. What single factor most directly explains this difference, according to the investigation?

Accepted Answer

The main deck was supervised by the bosun while the garage deck had no dedicated supervisory crew member present MAIB's CCTV review showed that on the main deck — where the bosun was physically present — crew consistently avoided danger zones. On the garage deck, with no dedicated supervisory presence, non-compliant practices were routine. This direct comparison demonstrates that supervision is a critical control measure, not a procedural formality, in vehicle deck operations.

Question 2

You're asked to test a deck crane grab after electrical repairs nearby. As the grab is hoisted, what should have happened first?

Accepted Answer

The area within the grab's swing radius should be cleared of personnel before the lift On the bulk carrier Fairfield Eagle, a crew member working nearby was struck and fatally injured when a grab being test-lifted after repairs swung unexpectedly. The investigation found the area should have been cleared and barriered before the test lift began.

Question 3

A toolbox talk held before a lifting operation should explicitly cover which of the following?

Accepted Answer

Who must remain clear of the exclusion zone while the lift takes place A toolbox talk exists to make sure everyone present understands the danger zones, the abort signal, and — critically — who must not be in the area while the lift happens. The RMIMA investigation into the Fairfield Eagle fatality found the toolbox talk had not made this clear.