Midwestern Gas Transmission Company

SECOND REVISED VOLUME NO. 1

Effective Date: 09/01/1993, Docket: RS92- 41-004, Status: Effective

Substitute Original Sheet No. 148 Substitute Original Sheet No. 148 : Effective

BALANCING AGREEMENT

(For Use at Delivery Points)

2.5 Reports on Actual Deliveries - Should Transporter not have the ability to monitor

actual deliveries at any Delivery Point on a daily basis, Balancing Party shall

provide to Transporter the best available information compiled on a daily basis

on the actual deliveries at such Delivery Point(s) within two business days after

the date of delivery. Furthermore, the Balancing Party shall provide meter

statements within three (3) business days after the close of a month at any

Delivery Point(s) where Transporter does not operate the meter. If the Balancing

Party does not provide such information or meter statements at any Delivery

Point(s), or the information provided contains significant inaccuracies as

reasonably determined by Transporter, and such conditions continue for fifteen

days or more (whether or not such days are consecutive) after the first notice to

the Balancing Party, then such Delivery Point(s) will be deleted from Exhibit A

upon written notice from Transporter at the end of that calendar month. Any

Delivery Point that is deleted from this Agreement in accordance with this

section, may be added to Exhibit A in the future if the Parties mutually agree.

ARTICLE III - CORRECTION OF OPERATIONAL IMBALANCES

3.1 Corrections in Flow Rates During A Day - Balancing Party will be able to request

adjustments to actual deliveries at its Delivery Points at any time during the day

by coordinating with Transporter's gas dispatchers. Transporter will use

reasonable efforts to deliver those changed quantities when the operating

conditions on Transporter's system permits, taking into consideration the

nominations made by firm customers on Transporter's system.

3.2 Corrections During the Month - Estimated metered quantities, or actual metered

quantities where available, may be used by Transporter for purposes of

adjustments under this Section on a daily basis during the month to determine the

estimated Operational Imbalance at all of the Delivery Point(s). Transporter

shall make the estimated Daily Variances and Monthly Operational Imbalances at

each Delivery Point available to Balancing Party by the third business day after

each production day. Transporter or Balancing Party may make adjustments in

nominations and actual deliveries upon 24 hours notice by making imbalance make up

nominations pursuant to this Agreement and in accordance with the applicable

provisions of Transporter's Tariff. Any such adjustments will offset pre-existing

imbalances accrued during the month.