This excerpt taken from the AIR 8-K filed Feb 11, 2008.
included in accountants comfort letters to Initial Purchasers with respect to the financial statements and certain financial information contained in the Offering Memorandum.
(e) Bring-down Comfort Letter. At the applicable Closing Time, the Representative shall have received from KPMG LLP a letter, dated as of such Closing Time, to the effect that they reaffirm the statements made in the letter furnished pursuant to subsection (d) of this Section, except that the specified date referred to shall be a date not more than three business days prior to such Closing Time.
(f) Credit Ratings. On or after the date hereof (i) no downgrading shall have occurred in the rating accorded the Companys debt securities by any nationally recognized statistical rating organization, as that term is defined by the Commission for purposes of Rule 436(g)(2) under the 1933 Act, and (ii) no such organization shall have publicly announced that it has under surveillance or review, with possible negative implications, its rating of any of the Companys debt securities.