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. 267 Fourth Revised Sheet No. 267

Superseding: Third Revised Sheet No. 267

RATE SCHEDULE PHS

PERRYVILLE HUB® SERVICE

(continued)

2. APPLICABILITY AND CHARACTER OF SERVICE: (continued)

2.5 A Pool Manager with a Service Agreement pursuant to Rate Schedule

PHS may nominate receipts from Perryville Hub Receipt Points for

receipt and aggregation into any of its Pools under its Rate

Schedule PS (pooling) Service Agreement.

2.6 Any parking or loaning transaction under this Rate Schedule shall

occur at a physical Receipt Point or Pool, unless Transporter

agrees otherwise. Shipper must make any necessary arrangements

with Transporter and/or third parties to deliver Gas to the

designated parking point(s) or return point(s) for loaned Gas

and/or to receive and transport loaned Gas or parked Gas upon

removal from the point(s) at which the Gas is loaned or received

for parking. Transportation service is not provided under the

parking and loaning option of this Rate Schedule. If Transporter

loans Gas to a Shipper, or Shipper removes parked Gas, which is

nominated and scheduled to make up an Imbalance consisting of

Undersupplies under a Service Agreement, then Transporter shall

have the right to charge (or if for a prior Month, send an

adjusted invoice) and Shipper shall pay, for deliveries under the

Service Agreement attributable to such supplies the transportation

rate(s) applicable to service from the points at which such Gas

was loaned and/or parked under this Rate Schedule.

2.7 (a) With respect to the parking option under this Rate Schedule,

Shipper shall be obligated to remove its parked quantities in

accordance with the agreement between Transporter and

Shipper. Additionally, Transporter may require Shipper to

remove all or any portion of its parked gas quantities upon

forty-eight (48) hours (or such longer period as may be

specified) notice to Shipper. If Shipper fails to remove

such quantities in accordance with Transporter's notice,

Transporter shall take title to the gas quantities Shipper

was instructed to remove, free and clear of any adverse

claims; provided, however, that Transporter shall not take

title to such quantities if, and for so long as, Shipper

nominated to remove such quantities in accordance with its

agreement with Transporter or Transporter's notice, and

Transporter was unable to schedule and deliver such

quantities in accordance with such nomination.