Okay, well my guess is that all airline pilots can handfly an ils. With or without the FD. And with all engines operating as well with an engine out.
So,to return to the original question.
U R number one :. .As with all airline procedures it's quite simple.. .I will give you one example for "airfield safeguarding measures".. .e.g.. .A real life one could be :. ."ils ground checked only".. .This means that ils is operative and checked ok, however there hasn't been a flight check yet by the authorities.. .In this case it is looked up in the operaters manual(as there are many varieties on the subject one would rather not take this from memory). .And the crew will find that in this example the LOC only minima apply.(so GS should not be used at all). .Easy isn't it ?. .hope it answers the question?
cheers