No amendment or waiver of any provision of this Agreement nor consent to any departure by any Party hereto shall be effective unless it is in a written agreement executed by the First Lien Agent and the Second Lien Notes Trustee. None of the Borrowers or Guarantors shall have any right to consent to or approve any amendment, modification or waiver of any provision of this Agreement other than any amendment or waiver to Section 5.2(a) or 5.2(b) hereof.