Granite State Gas Transmission, Inc.

Third Revised Volume No. 1

Effective Date: 01/31/2003, Docket: RP99- 80-001, Status: Effective

Original Sheet No. 275A Original Sheet No. 275A : Superseded

GENERAL TERMS AND CONDITIONS

(continued)

26. NOMINATIONS AND SCHEDULING OF TRANSPORTATION SERVICES

(continued)

26.5 Hourly Changes in Nominations (continued)

Hourly nomination changes must be nominated and confirmed by

all affected parties via telephone to Transporter's Gas

Control Center as well as through Electronic Bulletin Board.

Transporter shall schedule hourly nomination changes at the

next intra-day effective time, or the next hourly scheduling

opportunity if the nomination is received after 5:00 p.m., and

adjust the nomination so that the increase or decrease in

quantities (identified in Section 8 of Rate Schedules FT-1,

FT-NN, and IT-1) are based on the time when the adjustment to

gas flow was made rather than the effective time when the

nomination was made. The adjustment to gas flow means that

the Shipper may increase gas flow by a volume up to 1/24 of

their contractual Maximum Daily Quantity multiplied by the

number of hours remaining in the day. Shippers may also

decrease gas flow down to a volume equal to 1/24 of their

scheduled volumes multiplied by the number of hours of flow

for that day.

26.6 Authorized Overrun Nominations

Shipper shall Nominate to Transporter in a separate

transaction the quantity of natural gas in dekatherms to be

scheduled and transported in excess of Shipper's contractual

entitlements. Subject to available capacity, such Authorized

Overrun Nomination shall be scheduled in accordance with

Transporter's Nomination procedures, set forth above.