Enbridge Pipelines (Midla) Inc.

Fourth Revised Volume No. 1

Effective Date: 10/01/2001, Docket: GT01- 30-000, Status: Effective

Original Sheet No. 173 Original Sheet No. 173 : Effective

of Customer's agent shall not have precedence over a PDA

submitted by a Point Operator.

following allocation methodology types, which specification

shall be subject to approval by Pipeline, provided, however,

that Pipeline shall not unreasonably withhold such approval.

The methodology types acceptable to pipeline are: 1) Ranked,

2) Pro Rata, 3) Percentage, 4) Swing, and 5) Operator

Provided Value. Such standard allocation methodologies

shall be available for use at all points. A new allocation

detail may be needed when a nomination changes.

(d) Any PDA submitted by or for Customer shall be effective for

the term specified in such PDA, provided that such term may

not cover a period of less than one day or longer than one

month; provided, further, any PDA may not extend beyond the

end of any calendar month.

16.3 The types of allocation methodologies is a list from which two

parties may agree. In the event that the allocation information

is not provided in accordance with Paragraph 16.2 for any Point(s)

of Receipt or Delivery, or if an allocation is provided but is not

in full compliance with the provision set forth in Paragraph 16.2,

or if the two parties cannot agree upon an allocation methodology,

the actual quantities measured at such Point(s) shall be allocated

among Customers