Enbridge Pipelines (AlaTenn) L. L. C.

FOURTH REVISED VOLUME NO. 1

Effective Date: 10/11/2002, Docket: RP03- 40-000, Status: Effective

Original Sheet No. 171 Original Sheet No. 171 : Effective

GENERAL TERMS AND CONDITIONS (Continued)

whether or not the facilities for such use have

actually been installed; provided, however, where the

use of natural gas is for plant protection, feedstock,

or process uses and the only alternate fuel is propane

or other gaseous fuel, then the consumer will be

treated as if he had no alternate fuel capability.

(d) Special Adjustment Procedure: If any Affected Customer

shall notify Seller that for any Curtailment Period, such

customer's Curtailment Period Quantity Entitlement will

result in emergency conditions, including environmental

emergencies, irreparable injury to life or physical

property, or in such customer's inability to serve minimum

plant protection volumes when operations are shut down; and

that such Affected Customer has to, the extent feasible,

scheduled the use of all alternate sources of supply

available for the Curtailment Period involved, Seller,

having satisfied itself that the customer is entitled

thereto, shall permit a special adjustment to such

customer's Curtailment Period Quantity Entitlement equal to

the volume required to avoid such emergency to the extent

Seller can permit such adjustment without creating similar

emergencies for other Affected Customers or jeopardizing

Seller's operating program; provided, however, that no

customer shall be entitled to receive on any day or in any

period a volume in excess of its applicable contract volume

limitations and that any customer receiving a special

adjustment shall return the volume involved to Seller before

resuming any interruptible services, or under such operating

arrangements as may be agreed upon between Seller and the

customer; and provided further that, if Seller determines

that it is necessary, Seller may offset any such special

adjustment by reductions of the Curtailment Period Quantity

Entitlements of other Affected Customers pursuant to the

procedures specified in Section 22.2(b) hereof.