TRANSPORTATION GENERAL TERMS AND CONDITIONS
                                  (Continued)
   
   
   
15.  SERVICE CONDITIONS
   
        1. Properties and Facilities - Unless otherwise agreed to in writing,
MIGC shall only be responsible for the maintenance and operation of its own
properties and facilities and shall not be responsible for the maintenance or
operation of any other properties or facilities connected in any way with the
transportation of natural gas.
   
        2. Alterations and Repairs - MIGC shall have the right to interrupt the
transportation of natural gas when necessary to test, alter, modify, enlarge
or repair any facility or property comprising a part of, or appurtenant to, the
MIGC System, or otherwise related to the operation thereof.  MIGC shall