This was extracted from the FAA, SAFO (Safety Alert for Operators) number 07007, dated 9/17/2007, applicable to Airbus 318, 319, 320, 321 series airplanes.
"Pilots should select an appropriate autobrake level for landing in accordance with operator-specific procedures".
Per bubbers44 last post, finally someone should be responsible if landing under some "non-normal" conditions was approved at any time. As we can see, and it reinforces the idea of not overruling or putting extreme pressure on the operator in such a way that the authority runs the business, the authorities leave some part of the homework to the operator, in order to develop procedures according to their organization and other matters (experience and safety included)