Contract number: [ complete ]  Service contract conditions of December 2018  II.13.7. Moral rights of creators  II.13.8. Image rights and sound recordings  II.13.9. Copyright notice for pre-existing rights  II.13.10. Visibility of Union funding and disclaimer  II.14. FORCE MAJEURE  II.14.2  A party is not liable for any delay or failure to perform its obligations under the  contract if that delay or failure is a  result  of  force majeure . If the contractor is unable  to fulfil its contractual obligations owing to  force majeure , it has the right to  remuneration only for the services actually provided.  II.14.1  If a party is affected by  force majeure , it must immediately  notify the other party,  stating the nature of the circumstances, their likely duration and foreseeable effects.  When making use of the  results , the contractor must declare that they have been produced  under a contract with the Union and that the opinions expressed are those of the contractor  only and do not represent the contracting authority’s official position. The contracting  authority may waive this obligation in writing or provide the text of the disclaimer. When the contractor retains  pre-existing rights on parts of the  results , reference must be  inserted to that effect when the  result  is used as set out in Article I.10.1, with the following  disclaimer: ‘© — year — European Union. All rights reserved. Certain parts are licensed  under conditions to the EU’, or with any other equivalent disclaimer as the contracting  authority may consider best appropriate, or as the parties may agree on a case-by-case basis.  This does not apply where inserting such reference would be impossible, notably for practical  reasons.  If natural persons appear in a  result  or their voice or any other private element is recorded in a  recognisable manner, the contractor must obtain a statement by these persons (or, in the case  of minors, by the persons exercising parental authority) giving their permission for the  described use of their image, voice or private element and, on request, submit a copy of the  permission to the contracting authority. The contractor must take the necessary measures to  obtain such consent in accordance with the applicable legal provisions. If moral rights on parts of the  results  protected by copyright may exist, the contractor must  obtain the consent of  creators  regarding the granting or waiver of the relevant moral rights in  accordance with the applicable legal provisions and be ready to provide documentary  evidence upon request. By delivering the  results , the contractor warrants that the  creators will not object to the  following on the basis of their moral rights under copyright: (c) that the  results  be adapted, provided that this is done in a manner which is not  prejudicial to the  creator ’s honour or reputation. (b) that the  results  be divulged or not after they have been delivered in their final version  to the contracting authority; (a) that their names be mentioned or not mentioned when the  results  are presented to the  public; 27 