TRANSPORTATION GENERAL TERMS AND CONDITIONS
                                 (Continued)
   
primary receipt and delivery points and add secondary receipt and delivery
points to such Service Agreement, subject to the following conditions:
   
        (a)  Shipper shall be able to change primary receipt and delivery
points only if service at the changed receipt or delivery point(s) does not
reduce service to any other firm Shipper with an existing right to capacity at
those same receipt or delivery point(s).
   
        (b)  Service at the secondary receipt and delivery points shall not
reduce service to any other firm Shipper receiving service at those points as
primary receipt and delivery points, or reduce service to any firm Shipper
receiving service at its primary delivery point(s) downstream from the
secondary delivery point(s);
   
        (c)  Shipper has submitted a request to MIGC to change a primary or
add a secondary receipt or delivery point(s) in accordance with the procedures
set forth in this FERC Gas Tariff Section 6.2(b) or (c); and
   
        (d)  Shipper's utilization of secondary receipt and delivery points
shall not serve to increase Shipper's Maximum Daily Quantity as specified in
the Service Agreement.
   
     9.  Scheduling and Priority - To the extent capacity does not exist to
provide for all volumes nominated by Shippers on a firm basis within Shipper's
Maximum Daily Quantity and Transportation Contract Demand at primary points and
paths and at secondary points and paths, MIGC shall schedule all primary,
secondary and segmented volumes nominated and tendered in sequence as follows: