Tennessee Gas Pipeline Company

FIFTH REVISED VOLUME NO. 1

Effective Date: 03/29/2010, Docket: RP10-415-000, Status: Effective

Ninth Revised Sheet No. 180 Ninth Revised Sheet No. 180

Superseding: Eighth Revised Sheet No. 180

NET RATE SCHEDULE (continued)

rendered, or delivered when mailed by either post-paid registered or

ordinary mail or when sent by telegram, cable, telecopy, telex, express

mail service, or such other method mutually agreed upon between the

parties. The material so sent shall be addressed to the pertinent party

at its last known post office address, or at such other address as either

party may designate.

6.11 Incorporation of General Terms and Conditions of Transporter's FERC Gas

Tariff.

All other provisions of the General Terms and Conditions of Transporter's

FERC Gas Tariff, Volume Number 1, are hereby incorporated by reference.

6.12 Schedules and Contract Subject to Regulation

This Rate Schedule and the respective obligations of the parties under the

Contract are subject to valid laws, orders, rules and regulations of duly

constituted authorities having jurisdiction, and are subject to change

from time to time by addition, amendment or substitutions as provided by

law.

7. SHIPPERS

The Shippers to which this Rate Schedule is available, each Shipper's

Transportation Quantity, the rate zone segments applicable to the transportation

service provided by Transporter to each Shipper (designated with *), and each

Shipper's Fuel and Use percentage are as follows:

Transportation Segments

Quantity _____________

Shipper (Dth) U 1 2 3 4 Fuel and Use

Castleton LLC 13,900 * 0.69%

Colonial Gas Company 4,000 * * 1.39%

d/b/a National Grid

Colonial Gas Company 2,000 * * 1.39%

d/b/a National Grid

Holyoke Gas & Electric 1,800 * * 2.13%

Total 21,700