not in any MEL I have seen.
I was thinking of it not being prohibited.
quote from my company's Ops Man:
INFLIGHT CAT 2/3 EQUIPMENT REQUIREMENTS CHECKLIST
Review the autoland status in the Technical Log.
Both engines must be operating.
The Autopilot system is capable of automatic approach and landing for CAT II/IIIA fail passive operations with the following systems operative and FLARE armed annunciated:
System..............................No. Required
Autopilot..............................................2
Radio Altimeter.....................................2
DH Display...........................................2
Digital Air Data Computer Sytem.............2
Windshield Wipers ................................2
ILS receiver and display..........................2
Flight Mode Annunciator (FMA)..................2
IRS in NAV mode ...................................2
Hydraulic Systems ...............................A and B
Electrical Power Sorce (APU may be used)..2
(Note: autothottle isn't on the list
)