New Version of the IVA manual

[skov]

Spoke to the IVA tester, and the bloke that seems to supervise them, about this at my test today.
They admitted that it's poorly worded and said it should be changed in the next version of the manual.
Essentially we don't need to worry about it. Like Baz says, it only applies if the fog can stay on with side lights (which it shouldn't really!).