TRANSPORTATION GENERAL TERMS AND CONDITIONS
                                   (Continued)
   
          (d)  Total Sulphur - The gas shall not contain more than twenty (20)
grains of total sulphur per one hundred (100) cubic feet.
   
          (e)  Carbon Dioxide - The gas shall not have a carbon dioxide
content in excess of three percent (3%) by volume.
   
          (f)  Dust, Gums, and Solid Matter - The gas shall be commercially
free of dust, gums, and other solid matter.
   
          (g)  Heating Value - The gas shall contain an average heating content
of not less than nine hundred sixty-eight (968) Btu's per cubic foot nor more
than twelve hundred (1,200) Btu's per cubic foot.
   
          (h)  Temperature - The gas shall be delivered at temperatures not in
excess of one hundred twenty degrees Fahrenheit (120 F).
   
       MIGC agrees to accept natural gas which differs from the quality
specifications set forth above only until such time as MIGC, in its reasonable
discretion and judgement, determines that natural gas received for transporta-
tion must conform to the quality specifications set forth above to maintain
desired standards in and/or prudent operation of part or all of MIGC's system.
Upon such a determination, MIGC will notify Shipper that, within a
specified period of time, all prospective deliveries must comply with the
quality specifications set forth above or the provisions of
Section 7.2 below shall be applicable to all natural gas tendered for
transportation which does not so comply.
   
       2.  If, at any time, gas tendered by Shipper for transportation by MIGC
shall fail to substantially conform to any of the applicable quality
specifications, MIGC shall notify the Shipper of such quality deficiency; and
in the event that within the specified period of time set forth in the
notification the Shipper fails to remedy any such quality deficiency to the
extent necessary, MIGC may, at its option, refuse to accept delivery pending
further correction of the deficiency by the Shipper to the extent necessary, or
cause the processing of such gas at the Hilight Plant to bring such gas into
conformity with the applicable quality standards.  Failure by either MIGC or
Shipper to tender deliveries that conform to any of the applicable quality
specifications shall not be construed to eliminate, or limit in any manner, the
rights and