Exhibit B
  to the Hub Services Agreement between Liberty and ______________ (Customer)
                                  (Continued)
Comments:
Hub Administrator & Customer agree that the following charges shall apply to
this Hub Services Transaction:
Requested Service or Components Thereof
____Parking          $________per Dth/time period___ Title Transfer $_______
per Dth
____Wheeling         $________per Dth     ____ Imbalance Trade      $_______
per Dth
____Balancing        $________per Dth     ____ Injection/withdrawal $_______
per Dth
____Loan             $________per Dth/time period___ Fuel           $_______
per Dth
in kind %___ per Dth
Customer:
Signature:_____________________   Date:____________________
Time:__________________
Hub Administrator Approval:
Signature:_____________________   Date:____________________
Time:__________________