Attached files

file filename
EX-12 - EXHIBIT 12. - QUESTAR CORPstr10k4q2009ex12.htm
EX-32 - EXHIBIT 32. - QUESTAR CORPstr10k4q2009ex32.htm
EX-21 - EXHIBIT 21. - QUESTAR CORPstr10k4q2009ex21.htm
EX-23 - EXHIBIT 23.2. - QUESTAR CORPstr10k4q2009ex232.htm
EX-31 - EXHIBIT 31.1. - QUESTAR CORPstr10k4q2009ex311.htm
EX-23 - EXHIBIT 23.3. - QUESTAR CORPstr10k4q2009ex233.htm
EX-31 - EXHIBIT 31.2. - QUESTAR CORPstr10k4q2009ex312.htm
EX-23 - EXHIBIT 23.1. - QUESTAR CORPstr10k4q2009ex231.htm
EXCEL - IDEA: XBRL DOCUMENT - QUESTAR CORPFinancial_Report.xls
10-K - 10-K - QUESTAR CORPstr10k4q2009.htm

POWER OF ATTORNEY



We, the undersigned directors of Questar Corporation, hereby severally constitute Keith O. Rattie and Richard J. Doleshek, and each of them acting alone, our true and lawful attorneys, with full power to them and each of them to sign for us and in our names in the capacities indicated below, the Annual Report on Form 10-K for 2009 and any and all amendments to be filed with the Securities and Exchange commission by Questar Corporation, hereby ratifying and confirming our signatures as they may be signed by the attorneys appointed herein to the Annual Report on Form 10-K for 2009 and any and all amendments to such Report.


Witness our hands on the respective dates set forth below.


Signature

Title

Date




__________/s/______________

Chairman of the Board,

02/09/10

Keith O. Rattie

President, and Chief Executive Officer

Director



_________/s/_______________

Director

02/09/10

Phillips S. Baker, Jr.



_________/s/_______________

Director

02/09/10

Teresa Beck



_________/s/_______________

Director

02/09/10

R. D. Cash



_________/s/_______________

Director

02/09/10

L. Richard Flury



________/s/________________

Director

02/09/10

James A. Harmon



_________/s/_______________

Director

02/09/10

Robert E. McKee III





_________/s/_______________

Director

02/09/10

Gary G. Michael



_________/s/_______________

Director

02/09/10

M. W. Scoggins



_________/s/_______________

Director

02/09/10

Harris H. Simmons



_________/s/_______________

Director

02/09/10

C. B. Stanley



_________/s/_______________

Director

02/09/10

Bruce A. Williamson




BOARD\MEETING\10\FEB 8-9\POA Q.DOCX