(iii) to the extent that payment of such interest is lawful, interest upon overdue installments of interest on each Senior Note at the rate or rates prescribed therefor in such Senior Notes, and
(iv) all sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel; and
(b) all Events of Default with respect to the Senior Notes have been remedied, or, if permitted, waived. No such rescission and waiver shall affect any subsequent default or impair any right consequent thereon.
Section 5.03. Collection of Indebtedness and Suits for Enforcement by Trustee. The Company covenants that, if an Event of Default shall occur with respect to the Senior Notes, it will, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of the Senior Notes, the entire amount then due and payable on the Senior Notes, for the principal of, premium, if any, and interest, if any, and interest upon the overdue principal, premium, if any, and, to the extent that payment of such interest shall be legally enforceable, upon overdue installments of interest, at the rate or rates prescribed therefor in the Senior Notes; and, in addition thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel.
If the Company fails to pay such amount forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, may institute a judicial proceeding for the collection of the sums so due and unpaid, and may prosecute such proceeding to judgment or final decree, and may enforce the same against the Company or any other obligor upon the Senior Notes, and collect the moneys adjudged or decreed to be payable in the manner provided by law out of the property of the Company or any other obligor upon the Senior Notes wherever situated.
If an Event of Default with respect to the Senior Notes occurs and is continuing, the Trustee may proceed to protect and enforce its rights and the rights of the Holders of the Senior Notes by such appropriate judicial proceedings as the Trustee shall deem most effectual to protect and enforce any such rights, whether for the specific enforcement of any covenant or agreement in the Base Indenture or in aid of the exercise of any power granted herein, or to enforce any other proper remedy.
(l) Certain Rights of Trustee. With respect to the Senior Notes, Section 6.03(j) of the Base Indenture shall be revised to read as follows:
(j) the Trustee shall accept and deliver all notices, reports and other information that are required to be provided or delivered to it pursuant to the Indenture, and, where required under the Indenture, shall, in its reasonable judgment, determine whether such notices, reports or other information are satisfactory to it in form; provided that receipt and delivery of such reports, information and documents to the Trustee is for informational purposes only and, except for any explicit notice of a default from the Company or a Holder as