Article 2

The institutions shall make back-payments in the event of an increase in remuneration as a result of the application of the weightings set out in Annexes I and II.

The institutions shall make retrospective downward adjustments to remuneration in the event of a reduction in remuneration as a result of the weightings set out in Annexes I and II for the period between 1 July 2011 and the date of entry into force of this Regulation.

Retrospective adjustments involving the recovery of sums overpaid shall be restricted to a period of six months preceding the date of entry into force of this Regulation. Recovery shall be spread over no more than 12 months from that date.