ACTION REQUEST

Date: May 10, 2005

TO:                 Division of Public Utilities                  RESPONSE DUE BY: 6/9/05

FROM:           Public Service Commission                                       URGENT:

SUBJECT: Questar Gas 05-057-06

                                                (Company Name, Case Number, etc.)

This is a request for the Division to conduct:

                         Review Tariff Compliance

                         Analysis of Complaint

       X      Investigation

                         Other

EXPLANATION AND STATEMENT OF ISSUES TO BE ADDRESSED

 In the Matter of the Application of Questar Gas Company to Adjust Rates for Natural Gas Service in Utah