318-319-320-321-330
Not to rebut, but original Airbus (not company tailored) FCOM 3.01.22, operating limitations, literally says :
CATEGORY III FAIL PASSIVE
Minimum decision height :.....................................................50 feet
At least one autopilot must be engaged in APPR mode, and CAT 3 SINGLE or CAT 3 DUAL must be displayed in the FMA.
A/THR must be used in selected or managed speed.