Iroquois Gas Transmission System, L.P.

FIRST REVISED VOLUME NO. 1

Effective Date: 12/23/2004, Docket: RP05- 88-000, Status: Effective

Third Revised Sheet No. 61 Third Revised Sheet No. 61 : Effective

Superseding: Second Revised Sheet No. 61

(f) Sixth, Transporter shall curtail service to

Shippers receiving Service at Primary Receipt and Delivery

Point(s) under the RTS Rate Schedule, including transportation of

make-up quantities in accordance with Sections 6 and 20, on a

pro-rata basis.

For the purposes of curtailing capacity pursuant to this

Section 5, Transporter will assess the value of a Negotiated Rate

or a rate under a Negotiated Rate Formula in accordance with the

provisions of Section 32 of these General Terms and Conditions;

such rate shall in no event exceed the Recourse Rate.

6. BALANCING AND PENALTY PROVISIONS

With respect to transportation services, Shipper shall

endeavor to monitor and, if necessary, adjust deliveries and

receipts of gas in order to maintain a daily balance of

deliveries and receipts. Transporter shall not be obligated to

receive or make available gas in excess of the Scheduled Input

Quantities, nor shall Transporter be obligated to deliver to

Shipper at the Delivery Point(s) quantities in excess of

Scheduled Equivalent Quantities. Transporter will monitor, to

the best of its ability, deliveries and receipts for each

transportation transaction and, based upon information available,

advise Shipper of any imbalance situation which has occurred or

may occur unless corrective action is taken. Upon notification,

Shipper shall endeavor to adjust deliveries and receipts to avoid

any imbalance. Any adjustment to deliveries and receipts by

Shipper, whether or not pursuant to notification from

Transporter, shall be coordinated with Transporters Gas

Transportation Department and in accordance with the scheduling

procedures set forth in Section 4 above.

If Shipper fails to maintain a balance of deliveries and

receipts or inaccurately schedules deliveries and receipts,

Transporter shall impose one or more of the imbalance or

scheduling charges set forth in this section, as applicable.