(105)It should not be taken for granted that institutions will receive liquidity support from other institutions belonging to the same group when they experience difficulties in meeting their payment obligations. However, subject to stringent conditions and the individual agreement of all competent authorities involved, competent authorities should be able to waive the application of the liquidity requirement for individual institutions and subject those institutions to a consolidated requirement, in order to allow them to manage their liquidity centrally at group or sub-group level.