FORM OF TRANSPORTATION SERVICE AGREEMENT
                     APPLICABLE TO INTERRUPTIBLE SERVICE
                          UNDER RATE SCHEDULE ITS-1
                                 (Continued)
   
   
                                  EXHIBIT C
                                    To The
                       Transportation Service Agreement
                                    Dated:
                                 Between MIGC
                                     and
   
   
Section of the Transportation
General Terms and Conditions             Substitute Provisions
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
A.  Effective Date of this Exhibit C:____________________________
   
B.  Supersedes Exhibit C Effective:______________________________
   
   
______________________                   MIGC LLC
   
   
   
   
By:________________________              By:_______________________
   
Date:______________________              Date:_____________________