FORM OF TRANSPORTATION SERVICE AGREEMENT
                          APPLICABLE TO FIRM SERVICE
                          UNDER RATE SCHEDULE FTS-1
                                 (Continued)
   
                                  ARTICLE IV
                    Requirements and Conditions Precedent
   
  1. The transportation  arrangements  provided  for  in  this  Agreement  are
subject to  the provisions  of  the  Federal  Energy  Regulatory  Commission's
Regulations, as amended from time to time.
   
  2. Should  the   Federal  Energy   Regulatory   Commission   (or   successor
governmental agency)  impose by  rule or  order any  terms and conditions upon
this Agreement which are not mutually satisfactory to MIGC and Shipper, either
party, upon  issuance of  said rule  or order  and notification  to the  other
party, may  terminate this  Agreement and  take  appropriate  legal  steps  to
terminate service.
   
  3. Transportation of natural gas provided for under the terms and provisions
of this  Agreement shall not commence until the following conditions have been
met:
   
     (a)  all necessary  transportation agreements  upstream and downstream of
MIGC have been executed;
   
     (b)  all facilities  necessary to  commence  service  are  in  place  and
operational;
   
     (c)  all information  required  by  Section  6.3  of  the  Transportation
General Terms and Conditions have been provided to MIGC;
   
     (d)  [other specific terms]; and
   
     (e)  all terms  of the  FTS-1 Rate  Schedule have  been complied  with by
Shipper.
   
                                  ARTICLE V
                                     Term
   
  1. This Agreement shall become effective ___________________.
   
  2. After this  Agreement becomes  effective, it shall continue in full force
and effect through _________________.