(d)     Customer shall reimburse Caledonia for all other taxes associated
with the quantities held for Customer in storage under this AISS Rate
Schedule.  Caledonia shall invoice Customer periodically for all taxes, if
any, attributable to the injection, storage or withdrawal 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
any loss of storage Gas that results from a Force Majeure event or that is not
the result of Caledonia s negligence or failure to exercise due
diligence.
   
5.     MONTHLY BILL
     The monthly bill for Advanced Interruptible Storage Service shall reflect
the applicable charges set forth under Section 4 of this AISS Rate Schedule at
rates set forth in Customer s AISS Service Agreement.
   
6.     TERM
     The term for service under this AISS Rate Schedule shall be as set forth
in the executed AISS Service Agreement.  Notwithstanding anything to the
contrary in this Tariff, Caledonia may agree with any Customer, on a not
unduly discriminatory basis, to an extension of the term of a Service
Agreement for an additional term to be negotiated on a case-by-case
basis.
   
7.     NOTICES
     (a)     In the event that Caledonia determines, in its reasonable
judgment, that some or all Advanced Interruptible Storage Service(s) must be
interrupted in order to satisfy Caledonia s obligations to FSS Service
Customers, or that such interruption is otherwise necessary or is otherwise
appropriate to avoid adverse impact on the operation of Caledonia s system,
Caledonia will notify any affected Customer receiving Advanced Interruptible
Storage Service that they are required to reduce their Interruptible Storage
Balance(s) over the period specified in the notice.  Such notice shall be
issued to Customers, via facsimile or email, on a present value basis, where
lower value services will be noticed before higher value services.  At a
maximum, Customers will have one (1) Day in which to comply with the notice.
   
     (b)     If Customer fails to comply with the notice given in accordance
with Section 7(a) of this AISS Rate Schedule, Caledonia may cash out the
Storage Balance quantity that Customer was advised, but failed to reduce or
eliminate at the sales price of the Gas less ten percent (10%) for the
positive Advanced Interruptible Storage Balance not
eliminated.