Trunkline Gas Company

First Revised Volume No. 1

Effective Date: 04/01/1997, Docket: RP97- 6-002, Status: Effective

Second Revised Sheet No. 172 Second Revised Sheet No. 172 : Effective

Superseding: First Revised Sheet No. 172

GENERAL TERMS AND CONDITIONS

(Continued)

3. NOMINATION AND SCHEDULING OF SERVICES (Continued)

(B) In addition, for all Natural Gas to be delivered to Shipper,

Shipper shall cause the operating party of facilities

immediately downstream of Trunkline's Points of Delivery to

provide a predetermined allocation methodology to be used in

allocating said Gas through the Points of Delivery. In the

event Shipper provides optional end user information with its

nomination, Shipper shall provide a predetermined allocation

methodology acceptable to Trunkline to be used in allocating

said Gas through the Points of Delivery.

writing before the start of the Gas Day that Gas is to be

tendered to Trunkline and shall prescribe the methodology for

all Service Agreements for which Quantities have been

scheduled at such Points of Receipt and Points of Delivery.

(D) In the event no methodology acceptable to Trunkline is

provided, Trunkline shall allocate the actual Quantities

received or delivered by Trunkline among Shippers based on

the ratio of each scheduled Quantity to the total scheduled

Quantities of Gas at such Points of Receipt or Points of

Delivery applied to the total Quantity actually received or

delivered by Trunkline.

(E) Changes to the daily allocation methodology must be submitted

in writing and confirmed before the start of the Gas Day and

shall be effective prospectively. No retroactive

reallocation of any transaction shall be permitted.

(F) Trunkline shall not have any liability to any Shipper as a

result of Trunkline's reliance on any allocation methodology

described herein, and Shipper shall indemnify Trunkline from

and against any and all losses, damages, expenses, claims,

suits, actions and proceedings whatsoever threatened,

incurred or initiated as a result of Trunkline's reliance on

such allocation methodology, except to the extent such loss,

damage, expense, claim, suit, action or proceeding is the

result of Trunkline's negligence, bad faith or willful

misconduct.