Enbridge Pipelines (Midla) Inc.

Fourth Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index

Effective Date: 06/01/2002, Docket: RP00-400-001, Status: Pending

First Revised Sheet No. 145 First Revised Sheet No. 145 : Pending

Superseding: Original Sheet No. 145

reverts back to such Primary Point(s) of Delivery during a

month shall indemnify and hold Pipeline harmless from and

against any and all losses, damages, or expenses of every

kind and character which Pipeline or Customers may suffer,

sustain, or be liable for and shall hold Pipeline harmless

from and against any and all damages, claims, suits,

actions, or proceedings whatsoever threatened or initiated

as a result of a Customer reverting back to Primary Point(s)

of Delivery during a month.

(d) In the event capacity is constricted, Point(s) of Delivery

utilized by a Customer for transportation service pursuant

to Rate Schedules ITS or ITS-OSF is subject to interruption

by a Customer, including any Replacement Customer, receiving

transportation service pursuant to Rate Schedules FTS, FTS-

OSF or NNS who is seeking to utilize such point(s) as

Primary or Secondary Point(s) of Delivery.

8.3 Use of Discounts at Alternative Point(s): A firm Customer, which

has been granted a discounted FTS rate by Pipeline, that seeks to

use an alternative Receipt or Delivery Point(s) (whether through

segmentation, capacity release, or its own exercise of Secondary

Receipt and Delivery Point(s)rights) can continue to receive a

discounted rate at such alternate point if Pipeline has granted a

discount to any similarly situated transaction at the alternate

point(s). The rate to be paid at such alternate point(s) shall be

the higher of Customer's current discounted FTS rate or the

discounted rate being offered to any similarly situated

transaction at the alternate point(s).

Customer may request a discount at an alternative point at any

time. Pipeline shall process such request for discount at an

alternative point(s) within two (2) hours of the time such request

is submitted. Provided, however, if such request is received by

Pipeline after 4 p.m., Pipeline shall process such request by 8:30

a.m. the next business day. No requests for discount at

alternative point(s) will be processed on non-business days.

9. BILLING AND PAYMENT

9.1 The unit of measurement for billing purposes shall be one (1) Dkth

or MMBtu, consisting of one million (1,000,000) Btus. Quantities

measured at other temperatures and pressures shall be computed

into such units, using conversion factors based on no less than

six (6) decimal places for such computation, giving effect to the

deviation of gas from Boyle's law. Any such conversion factors

utilized shall be reported in a format containing no less than

three (3) decimal places.

9.2 Pipeline shall provide monthly billings to Customer on or before

the 9th business day of each month, for all services performed by

Pipeline for Customer during the preceding month. All such

statements shall be standardized to the same level of detail, with

minimum level shall be guided by GISB's development of

standardized data elements. Additionally, such billings, shall

reflect standard field name descriptors, net billing rates,

appropriate charge codes for all transactions, volumes derived

from actual or best available data and shall include any

appropriate backup data. When information necessary for billing

purposes is in the control of Customer, then Customer shall

furnish such information to Pipeline on or before the 5th business

day of the month. Any such information provided to Pipeline

subsequent to the fifth (5th) business day of the month shall be

considered by Pipeline during subsequent billing periods and

treated as a prior period adjustment. Regarding inadequate detail

supporting documentation, supporting documentation should be