In accordance with the commitments made by the French authorities in the restructuring plan, the annual number of round trips of ships on the various sea links to and from Corsica are until 31 December 2006 limited to the thresholds indicated in table 3 of this Decision, save for exceptional reasons for which SNCM is not responsible that would oblige it to transfer particular round trips to other ports, and save for any change made to the public service obligations incumbent on the company.