Attached files

file filename
10-K/A - 10-K/A - QUESTAR CORPstr12311210ka.htm
EX-23.3 - EXHIBIT 23.3 - QUESTAR CORPstr123112ex233conformed.htm
EX-23.1 - EXHIBIT 23.1 - QUESTAR CORPstr123112ex231conformed.htm

Exhibit 23.4


Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statement (Form S-3 No. 333-174877) of Questar Pipeline Company and in the related Prospectus of our report dated February 21, 2013, with respect to the consolidated financial statements and schedule of Questar Pipeline Company included in this Annual Report (Form 10-K) for the year ended December 31, 2012.


/s/Ernst & Young LLP


Salt Lake City, Utah
February 21, 2013