A party affected by force majeure shall not be deemed to be in breach of
this contract, or otherwise be liable to the other, by reason of any delay in
performance, or the non-performance, of any of its obligations under this
contract to the extent that the delay or non-performance is due to any force
majeure of which it has notified the other party in accordance with Article 17.3.
The time for performance of that obligation shall be extended accordingly,
subject to Article 17.4.