TRANSPORTATION GENERAL TERMS AND CONDITIONS
                                    (Continued)
   
       16. MIGC system - The MIGC system is displayed on the map set forth on
Original Sheet No. 3 of the FERC Gas Tariff Second Revised Volume No. 1.
   
       17. Month - A period commencing on the first day of the corresponding
calendar month and ending on the first day of the next following calendar
month.
   
       18. Natural Gas - Any mixture of hydrocarbons or of hydrocarbons and
non-combustible gases, in a gaseous state, consisting essentially of methane.
   
       19. One Thousand Cubic Feet ("Mcf") - The quantity of natural gas
occupying a volume of one thousand (1,000) cubic feet at a temperature of sixty
degrees Fahrenheit (60 degrees F) at a pressure of fourteen and seventy-three
hundredths pounds per square inch absolute (14.73 psia).  The reporting basis
for gas volumes is standardized as cubic foot at standard conditions of 14.73
psia, 60 degrees Fahrenheit and dry.
   
       20. Operational Balancing Agreement ("OBA") - A contract
between two parties which specifies the procedures to manage operating
variances at an interconnect.  MIGC shall offer Operational Balancing
Agreements on a non-discriminatory basis.
   
       21. Operational Flow Order - An order issued by Transporter to alleviate
conditions, inter alia, which threaten or could threaten the safe operation or
system integrity, of MIGC's system or to maintain operations required to
provide efficient and reliable firm service.  Whenever MIGC experiences these
conditions, any pertinent order should be referred to as an Operational Flow
Order.
   
       22. Package ID - Differentiates between discrete business transactions.
   
       23. Pooling - 1) The aggregation of gas from multiple physical and/or
logical points to a single physical or logical point, and/or 2) the
disaggregation of gas from a single physical or logical point to multiple
physical and/or logical points.