EX-23 2 exhibit23.htm CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM exhibit23.htm

EXHIBIT 23


Consent of Independent Registered Public Accounting Firm
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We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 33-29136) pertaining to the CSX Corporation Capital Builder Plan of our report dated June 17, 2008, with respect to the financial statements and supplemental schedule of the CSX Corporation Capital Builder Plan included in this Annual Report (Form 11-K) for the year ended December 31, 2007.


 
/s/ Ernst & Young LLP                                             
Independent Registered Public Accounting Firm


                                                                                           
                                                                                                                                                                                                                            
Jacksonville, Florida
June 17, 2008
 
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