RYR-738-JOCKEY,
sorry you're figures are quite correct for a CATIIIA approach, I was thinking about the CATIIIB figures, should have read your wording a bit more carefully! However my point stands that how does the controller know what each aircrafts limits are? What if the crew have unwittingly let their autoland currency lapse? so many variables that it's not worth leaving the decision making to the controllers.
pbakes