Iroquois Gas Transmission System, L.P.

FIRST REVISED VOLUME NO. 1

Effective Date: 12/15/2008, Docket: RP98-18-039, Status: Effective

FIRST REVISED SHEET NO. 6R FIRST REVISED SHEET NO. 6R

Superseding: SUBSTITUTE ORIGINAL SHEET NO. 6R

STATEMENT OF NEGOTIATED RATES 1/, 3/, 4/

Customer Name: KeySpan Energy

Contract Number: 550-14 (1) 550-14 (2) 550-14 (3)

Rate Schedule: RTS RTS RTS

Contract Demand: 95,000 dth 175,000 dth 200,000 dth

(Maximum) (Maximum) (Maximum)

Demand Charge 2/, 6/ $13.6875

Commodity Charge 2/ $0.0000

Primary Receipt Point(s):

Name Brookfield

Primary Delivery Point(s):

Name South Commack, NY

Term of Agreement 5/: 11/1/08 – 1/1/09 – 11/1/09 -

1/1/09 11/1/09 10/31/19

Notes:

1/ Unless otherwise noted, negotiated contracts do not deviate

in any material respect from the applicable form of service

agreement set forth in Iroquois' FERC Gas Tariff

2/ Unless otherwise noted, rates are exclusive of all

surcharges.

3/ Unless otherwise noted, this tariff sheet reflects the

essential elements of the negotiated contracts, including a

specification of all consideration.

4/ Surcharges. Shipper shall be responsible for (i)

Transporter’s Measurement Variance/Fuel Use factor, (ii) the

Deferred Asset Surcharge, and (iii) FERC-prescribed surcharges

of general applicability, including but not limited to the ACA

surcharge, that Transporter may be entitled to charge from time

to time pursuant to Transporter’s FERC Gas Tariff.

(Footnotes continued on Sheet 6S.)