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 Interruptible Storage Service shall reflect the
applicable charges set forth under Section 4 of this ISS Rate Schedule at
rates set forth in Customer s ISS Service Agreement.
   
6.     TERM
     The term for service under this ISS Rate Schedule shall be as set forth
in the executed ISS 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 Interruptible Storage Service(s) must be
interrupted in order to satisfy Caledonia s obligations to FSS, AISS, or AILS
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 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 price basis, where lower
price services will be noticed before higher price 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 ISS 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 Interruptible Storage Balance not eliminated.
   
8.     AUTHORIZATION, RATES, TERMS AND CHANGES
     (a)     Customer s ISS Service Agreement(s) and the respective
obligations of the Parties hereunder are subject to all valid laws, orders,
rules and regulations of duly constituted authorities having jurisdiction, and
are conditioned upon the issuance, by FERC and any state or local governmental
agency having jurisdiction, of requisite authorization for Caledonia to
provide the storage service contemplated herein and to construct and operate
the gas storage facilities necessary to provide such storage service and for
any connected pipeline to transport natural gas to/from the Point(s) of
Receipt/Delivery necessary to effect the storage service provided
herein.
   
     (b)     Caledonia shall have the right to propose to FERC or any other
governing regulatory body such changes in its rates and terms of service as it
deems necessary, and this ISS Service Agreement shall be deemed to include any
changes which are made effective pursuant to an order or regulation or
provisions of law, without prejudice to Customer s right to protest the