Columbia Gas Transmission LLC

Third Revised Volume No. 1

Effective Date: 04/22/2009, Docket: RP09-468-000, Status: Effective

First Revised Sheet No. 306 First Revised Sheet No. 306

Superseding: Original Sheet No. 306

GENERAL TERMS AND CONDITIONS (Cont'd)

7.5 Aggregation Points. Where aggregation points are the points of delivery under Shippers' AS Service

Agreements, Transporter shall allocate capacity among such Shippers in accordance with the corresponding

priority held by the downstream shippers at the respective aggregation points.

7.6 Storage Withdrawal Points. For nominations for which Transporter's storage is the point of receipt,

Transporter shall allocate capacity sequentially among the Rate Schedule priority groupings set forth below,

and within those Rate Schedule priority groupings, in the manner set forth below:

(a) Rate Schedules FSS, FBS, NTS, NTS-S, and GTS. Transporter shall allocate capacity among

Shippers requesting receipt point capacity from storage under the FSS, FSS-M and FBS Rate Schedules on a pro

rata basis, based upon each such Shipper's respective Maximum Daily Withdrawal Quantity (MDWQ); and among

Shippers seeking receipt point capacity from storage under the NTS, NTS-S and GTS Rate Schedules on a pro rata

basis, based upon each such Shipper's respective Transportation Demand.

(b) Overruns of MDWQ Levels - FSS and FSS-M Rate Schedule. When Shippers seek to withdraw

quantities from storage in excess of their storage ratchet levels (or MDWQ), but below their respective

Maximum Daily Storage Quantity (MDSQ), Transporter shall allocate capacity pro rata on the basis of those

Shippers' respective MDWQ levels.

Shippers seek to withdraw quantities from storage either under the ISS and ISS-M Rate Schedules or as overrun

quantities under the FSS, FSS-M and FBS Rate Schedules, Transporter shall allocate capacity first on the basis

of the highest rate being paid for that capacity, and then among Shippers paying the same rate, pro rata on

the basis of those Shippers' nominated receipt quantities.

(d) Rate Schedule SIT. Transporter shall allocate capacity among Shippers requesting storage

receipt point capacity from storage under this Rate Schedule in accordance with the priority of each such

Shipper's underlying transportation Service Agreement. Transporter shall allocate capacity (i) first to

Shippers under firm transportation Rate Schedules (including the OPT Rate Schedule) and, among those Shippers,

on the basis of each such Shipper's respective Transportation Demand, and (ii) second to Shippers with

interruptible transportation Service Agreements and, among those Shippers, first on the basis of price and

then, if the prices being paid are equal, pro rata on the basis of those Shippers' nominated receipt

quantities.