notice of any event which is in fact such an Event of Default or Default is received by the Trustee at the Corporate Trust Office, and such notice references the Notes generally, the Issuer, the Co-Issuer, the Collateral or this Indenture. For purposes of determining the Trustee's responsibility and liability hereunder, whenever reference is made in this Indenture to such an Event of Default or a Default, such reference shall be construed to refer only to such an Event of Default or Default of which the Trustee is deemed to have notice as described in this Section 6.1. (e) Whether or not therein expressly so provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions of this Section 6.1. Section 6.2 Notice of Default. Promptly (and in no event later than 3 Business Days) after the occurrence of any Default known to the Trustee or after any declaration of acceleration has been made or delivered to the Trustee pursuant to Section 5.2, the Trustee shall transmit by mail to the Collateral Manager, each Rating Agency, each Noteholder, as their names and addresses appear on the Register, and the Irish Stock Exchange, for so long as any Class of Securities is listed on the Irish Stock Exchange and so long as the rules of such exchange so require, notice of all Defaults hereunder known to the Trustee, unless such Default shall have been cured or waived; provided, that the Issuer shall notify S&P of any such Default, even if waived. Section 6.3 Certain Rights of Trustee. Except as otherwise provided in Section 6.1: (a) the Trustee may rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, note or other paper or document believed by it to be genuine and to have been signed or presented by the proper party or partie