I have tried to solve this too. As an ROV guy I can’t imagine a scenario where you would require a GWO cert of any kind, except possibly the First aid, if you had an Opito Bosiet. Working at heights and rescue at heights is a complete money spinner and can’t be justified in anyway other than financial racketeering.
Perhaps we should also hold diving certs as the ROV is underwater!
This situation needs resolving. Perhaps IMCA could offer some guidance, although I doubt that as they will not commit to anything either!
