The mission of the administrator responsible for the implementation of the plan does not end until payment of the last instalment provided for in the plan, if this is later than the instalment stipulated by the parties prior to the opening of the proceedings.
As an exception to the provisions of Article L. 626-26, a substantial change in the objectives or means of the plan adopted by the court pursuant to Article L. 626-31 or Article L. 626-32 may only be made in accordance with the procedures provided for in this section. In this case, the plan implementation commissioner shall exercise the powers vested in the court-appointed administrator. Unless justified by the circumstances, the division into classes and the calculation of votes established under the plan shall apply to its substantial amendment. The last sentence of V of Article L. 626-30 does not apply.
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