@M.82, i was talking about the NG as well, the classic cannot do flaps 30 OEI landings and no autoland with OEI either. Our older NGs have the same checklist you posted, our newer ones have the decision tree i mentioned. Not quite unimportant as the OEI flaps 30 landing allows a CAT IIIa approach and we do not need any take off alternate usually.
And in the same checklist under the same condition only flaps 15 need the VREF ICE of course, flaps 30 doesn't.