Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - COLORADO INTERSTATE GAS COMPANY, L.L.C.Financial_Report.xls
EX-3.A - EX-3.A - COLORADO INTERSTATE GAS COMPANY, L.L.C.h83143exv3wa.htm
EX-31.B - EX-31.B - COLORADO INTERSTATE GAS COMPANY, L.L.C.h83143exv31wb.htm
EX-32.A - EX-32.A - COLORADO INTERSTATE GAS COMPANY, L.L.C.h83143exv32wa.htm
EX-31.A - EX-31.A - COLORADO INTERSTATE GAS COMPANY, L.L.C.h83143exv31wa.htm
10-Q - FORM 10-Q - COLORADO INTERSTATE GAS COMPANY, L.L.C.h83143e10vq.htm
Exhibit 32.B
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002
     In connection with the Quarterly Report on Form 10-Q for the period ending June 30, 2011, of Colorado Interstate Gas Company (the “Company”) as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, John R. Sult, Executive Vice President and Chief Financial Officer, certify (i) that the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and (ii) that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
         
     
  /s/ John R. Sult    
  John R. Sult
Executive Vice President and Chief Financial Officer
(Principal Financial Officer)
Colorado Interstate Gas Company

August 5, 2011 
 
 
A signed original of this written statement required by Section 906 has been provided to Colorado Interstate Gas Company and will be retained by Colorado Interstate Gas Company and furnished to the Securities and Exchange Commission or its staff upon request.