(b)     For all storage service rendered under this ILS Rate Schedule,
Customer shall pay Caledonia each Month service is offered, the charges as set
forth below or other mutually agreed upon charges.
   
(i)     Loan Capacity Charge.  A charge, as set forth in Exhibit A of
Customer s ILS Service Agreement, for each Dth of Customer s Maximum
Interruptible Loan Quantity (if a reservation fee is charged), or Customer s
negative Interruptible Storage Balance (if a volumetric fee is charged), as
the case may be.  The charge may be on a daily, monthly, or other basis per
agreement between Customer and Caledonia.
   
(ii)     Injection Charge.  A charge, as set forth in Exhibit A of Customer s
ILS Service Agreement, for each Dth injected up to the ADIQ by Caledonia for
Customer s account on each Day of a given Month.
   
(iii)     Withdrawal Charge.  A charge, as set forth in Exhibit A of
Customer s ILS Service Agreement, for each Dth of Gas withdrawn up to the ADWQ
by Caledonia for Customer s account on each Day of a given
Month.
   
(iv)     Authorized Overrun Injection Charge.  A charge, as set forth in
Exhibit A of Customer s ILS Service Agreement, for each Dth of Gas injected in
excess of Customer s ADIQ on each Day of a given
Month.
   
(v)     Authorized Overrun Withdrawal Charge.       A charge, as set forth in
Exhibit A of Customer s ILS Service Agreement, for each Dth of Gas withdrawn
in excess of Customer s ADWQ on each Day of a given
Month.
   
(vi)     Fuel Reimbursement.  The percentage of Customer s Gas tendered for
injection which is retained by Caledonia as reimbursement for fuel used in the
provision of service and lost and unaccounted for gas as set forth in Section
11 of the General Terms and Conditions of this Tariff and Exhibit A of
Customer s ILS Service Agreement.
   
     (c)     Customer shall reimburse Caledonia for all fees, charges and
surcharges, as required by the Commission or any other regulatory body, that
are related to service provided under this ILS Rate
Schedule.
   
     (d)     Customer shall reimburse Caledonia for all other taxes associated
with the quantities held for Customer in storage under this ILS Rate Schedule.
Caledonia shall invoice Customer periodically for all taxes, if any,
attributable to the injection, storage, withdrawal or loan of
Gas.
   
     (e)     Caledonia shall be responsible for any loss, cost, or expense
arising from any loss of Customer s Gas in Caledonia s storage that results
from Caledonia s negligence or failure to exercise due diligence.  Customer
shall be responsible for obtaining its own insurance for any Gas in storage,
and shall hold Caledonia harmless from any loss, cost, or expense arising from