Centerpoint Energy Gas Transmission Company

Sixth Revised Volume No. 1

Effective Date: 08/26/2009, Docket: RP09-843-000, Status: Effective

Fourth Revised Sheet No. 230 Fourth Revised Sheet No. 230

Superseding: Third Revised Sheet No. 230

RATE SCHEDULE PS

POOLING SERVICE

(Continued)

2. APPLICABILITY AND CHARACTER OF SERVICE (continued)

(b) Pool Manager shall also assume responsibility for matching

the Gas received by Transporter at entry into its system

with quantities scheduled for delivery for the account of

the Shipper nominating the Pool as a Receipt Point.

information to Transporter via its pooling nominations as

provided in Section 5.3 of Transporter's General Terms and

Conditions.

2.3 Pool Receipts and Deliveries.

(a) Each Pool shall have access to all physical Point(s) of

Receipt available to the Pool within the applicable Pooling

Area; provided, however, that as provided in Section 2.5 of

Rate Schedule PHS, a Pool Manager shall have access to

Perryville Hub Receipt Points for purposes of aggregating

supplies into any of such Pool Manager's Pools regardless of

Pooling Area. Transporter shall provide a master list of

generally available Receipt Points for each Pooling Area,

via electronic means using the Internet, upon request.

(b) Subject to capacity constraints and operational conditions

from time to time, a Pool Manager may receive under its

Service Agreement Gas from Points of Receipt available to

the Pool within a Pooling Area or by virtue of Section 2.5

of Rate Schedule PHS, and aggregate and deliver said

supplies into the appropriate Pool for such Pooling Area at

the initial point of entry into Transporter's Transmission

System.

Agreement as transfers to other Pools in accordance with

Section 5.3(b) of the General Terms and Conditions, subject

to applicable limitations, and as receipts for other

Shippers under downstream Service Agreements for physical

deliveries from Transporter's system and/or deliveries to

Storage Points of Injection. Subject to the availability

of capacity and prevailing operating conditions on

Transporter's system, Transporter shall permit