Reliant Energy Gas Transmission Company

Fifth Revised Volume No. 1

Effective Date: 12/01/2002, Docket: RP03- 60-000, Status: Effective

Second Revised Sheet No. 307 Second Revised Sheet No. 307 : Effective

Superseding: First Revised Sheet No. 307

GENERAL TERMS AND CONDITIONS

(continued)

5.5 Delivery Nominations and Scheduling (continued)

Delivery to be allotted among all suppliers at such point on

a pro rata basis based on the quantity nominated from each

supplier. Transporter may thereafter require the submission

of other information as is reasonably necessary to complete

the processing of the nominations. Overrun quantities

should be requested on a separate transaction. Nominations

not properly completed or submitted may be rejected or, to

the extent possible, partially scheduled by Transporter.

maximum nomination shall not exceed, without Transporter's

consent, Shipper's Maximum Contract Quantity, Contract

Limitations, Maximum Injection and Deliverability

Quantities, and Interruptible Maximum Daily Injection and

Interruptible Maximum Daily Withdrawal Quantities, as

applicable. Shipper shall use its best efforts to avoid

receiving quantities of Gas which differ or deviate from

the quantities of Gas scheduled or nominated by Shipper for

delivery, and shall keep Transporter advised of any

material deviations in the actual quantities delivered from

the quantities scheduled. In the event there is a

discrepancy between the amount nominated by Shipper at a

Delivery Point and the amount the entity which controls the

facilities immediately downstream of the Delivery Point

will confirm, the provisions of NAESB Standard 1.3.22 will

govern.