Reliant Energy Gas Transmission Company

Fifth Revised Volume No. 1

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

Original Sheet No. 130A Original Sheet No. 130A : Effective

RATE SCHEDULE RSS

REVERSE STORAGE SERVICE

(continued)

3. TERMS AND CONDITIONS (continued)

4.2 Maximum Seasonal Withdrawal Quantity (MSWQ) shall mean the maximum

aggregate or cumulative quantity which Shipper has a firm right to

have withdrawn and delivered at the Primary Delivery Point(s) over

the entire Reverse Withdrawal Period.

4.3 Maximum Daily Injection Quantity (MDIQ) shall mean the maximum

daily quantity which Shipper has a firm right to tender for

receipt at Primary Receipt Points or Pools within a Receipt

Entitlement, transport and delivery to and injection into storage

at Storage Points of Injection, such maximum to be determined as

follows: the RSS Balance as of the end of October divided by 30;

provided however, over the Reverse Injection Period, Shipper shall

have no right to inject, on an aggregate basis, more or less Gas

than withdrawn during the prior Reverse Withdrawal Period and the

MDIQ shall be subject to such limitation. The MDIQ under this

Rate Schedule for any other period of the Storage Contract Year

shall be zero.