other than the Security Agent, for the benefit of the Trustee and the Holders and the other beneficiaries described in the Security Documents, any Lien over any of the Collateral that is prohibited by Section 4.12; provided, that the Issuer, the Company and its Restricted Subsidiaries may Incur any Lien over any of the Collateral that is not prohibited by Section 4.12, including Permitted Collateral Liens and the Collateral may be discharged, transferred or released in accordance with this Indenture, the Intercreditor Agreement, any Additional Intercreditor Agreement or the applicable Security Documents.
(b) Subject to Section 4.13(a), the Security Documents may be amended, extended, renewed, restated, supplemented or otherwise modified or released (followed by a substantially concurrent retaking of a Lien of at least equivalent ranking over the same assets) to (i) cure any ambiguity, omission, defect or inconsistency therein; (ii) provide for Permitted Collateral Liens; (iii) add to the Collateral; or (iv) make any other change thereto that does not adversely affect the Holders in any material respect; provided, however, that (except where permitted by this Indenture, the Intercreditor Agreement or any Additional Intercreditor Agreement or to effect or facilitate the creation of Permitted Collateral Liens for the benefit of the Security Agent and holders of other Indebtedness Incurred in accordance with this Indenture), no Security Document may be amended, extended, renewed, restated, supplemented or otherwise modified or released (followed by an immediate retaking of a Lien of at least equivalent ranking over the same assets), unless contemporaneously with such amendment, extension, renewal, restatement, supplement or modification or release (followed by an immediate retaking of a Lien of at least equivalent ranking over the same assets), the Company delivers to the Security Agent and the Trustee, either (1) a solvency opinion, reasonably satisfactory to the Security Agent and the Trustee, from an Independent Financial Advisor or appraiser or investment bank of international standing which confirms the solvency of the Company and its Subsidiaries, taken as a whole, after giving effect to any transactions related to such amendment, extension, renewal, restatement, supplement, modification or release (followed by an immediate retaking of a Lien of at least equivalent ranking over the same assets), (2) a certificate from the chief financial officer or the board of directors of the relevant Person which confirms the solvency of the person granting any such Liens after giving effect to any transactions related to such amendment, extension, renewal, restatement, supplement, modification or replacement, or (3) an opinion of counsel (subject to any qualifications customary for this type of opinion of counsel), reasonably satisfactory to the Security Agent and the Trustee, confirming that, after giving effect to any transactions related to such amendment, extension, renewal, restatement, supplement, modification or release (followed by an immediate retaking of a Lien of at least equivalent ranking over the same assets), the Lien or Liens created under the Security Document, so amended, extended, renewed, restated, supplemented, modified or released and replaced are valid and perfected Liens not otherwise subject to any limitation, imperfection or new hardening period, in equity or at law, that such Lien or Liens were not otherwise subject to immediately prior to such amendment, extension, renewal, restatement, supplement, modification or replacement and to which the new Indebtedness secured by the Permitted Collateral Lien is not subject.
(c) In the event that the Issuer, the Company and its Restricted Subsidiaries comply with the requirements of this Section 4.13, the Trustee and the Security Agent will (subject to customary protections and indemnifications) consent to such amendments without the need for instructions from the Holders.
Section 4.14 Offer to Repurchase Upon Change of Control.
(a) Upon the occurrence of a Change of Control, unless the Issuer has previously or concurrently sent a redemption notice with respect to all the outstanding Notes pursuant to Section 3.07, the Issuer will make an offer to purchase all of the Notes pursuant to the offer described below (the “Change of Control Offer”) at a price in cash (the “Change of Control Payment”) equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest and Additional Amounts, if any, to, but excluding, the date of purchase, subject to the right of Holders of the Notes of record on the relevant record date to receive interest due on the relevant interest payment date occurring on or prior to the purchase date. Within 60 days following any Change of Control, the Issuer will send notice of such Change of Control Offer electronically or by first-class mail, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the security register or otherwise in accordance with the procedures of Euroclear and Clearstream with the following information:
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