Columbia Gulf Transmission Company

Second Revised Volume No. 1

Effective Date: 05/01/1997, Docket: RP97- 52-000, Status: Suspended

Second Revised Sheet No. 061 Second Revised Sheet No. 061 : Suspended

Superseding: First Revised Sheet No. 061

ITS-2 RATE SCHEDULE

INTERRUPTIBLE TRANSPORTATION SERVICE

1. AVAILABILITY

(a) Service under this Rate Schedule is available from Columbia Gulf Transmission Company

(Transporter) to any Shipper, provided that (i) Transporter has sufficient facilities and transportation

capacity available to receive gas from or on behalf of Shipper and deliver gas to or for Shipper, (ii) Shipper

has submitted a valid request for service under Section 3 (Requests for Service) of the General Terms and

Conditions, (iii) Shipper has executed an ITS-2 Service Agreement with Transporter, and (iv) Shipper complies

with the provisions of this Rate Schedule and with all other applicable provisions of this Tariff.

2. APPLICABILITY AND CHARACTER OF SERVICE

(a) Service under this Rate Schedule is available to any Shipper who delivers gas to Transporter

on Transporter's offshore or onshore lateral systems, or on Transporter's Offsystem-Onshore facilities.

(b) The service provided under this Rate Schedule shall be performed under Subpart B or G of

Part 284 of the Commission's Regulations. Subject to the limitations set forth below, Transporter shall

receive scheduled quantities from or on behalf of Shipper and shall deliver thermally equivalent scheduled

quantities, less Retainage, to or for Shipper. Such service shall be provided on an interruptible basis and

shall apply to all gas transported by Transporter for Shipper under this Rate Schedule, up to the

Transportation Quantity set forth in Shipper's ITS-2 Service Agreement.

(Capacity Allocation) of the General Terms and Conditions and shall be subject to interruption as provided

in this Rate Schedule or in Section 16 (Interruptions of Service) of the General Terms and Conditions. Service

under this Rate Schedule shall be subject to operational flow orders to the extent provided in this Rate

Schedule and in Section 17 (Operational Flow Orders) of the General Terms and Conditions.

(d) Transporter shall not be obligated on any Day to accept gas in excess of the lesser of (i)

Shipper's Scheduled Daily Receipt Quantity or (ii) Shipper's Transportation Quantity plus Retainage.

Transporter also shall not be obligated on any Day to deliver more gas to Shipper than the lesser of (i)

Shipper's Transportation Quantity, (ii) the quantity of gas Transporter receives for Shipper, less Retainage,

or (iii) Shipper's Scheduled Daily Delivery Quantity. For the purpose of balancing any imbalances in Shipper's

account Shipper may take or deliver quantities in excess of the above limitations in accordance with the

provisions of Section 6 (Nominating, Scheduling and Monitoring) and Section 7 (Capacity Allocation) of the

General Terms and Conditions.