Trunkline Gas Company

First Revised Volume No. 1

Effective Date: 09/01/1993, Docket: RS92- 25-001, Status: Effective

Original Sheet No. 71 Original Sheet No. 71 : Effective

RATE SCHEDULE FSS (Continued)

FIRM STORAGE SERVICE

2.5 Cycling Requirement

If the Stored Volume of Shipper is not reduced to ten

percent (10%) of MCSC or less prior to April 1 of any

Contract Year, then Trunkline shall retain any Stored

Volume in excess of ten percent (10%) of the MCSC.

3. RATES

The rates and charges for firm service under this Rate

Schedule FSS shall be as follows:

3.1 Capacity Charge

The monthly Capacity Charge shall be the product of

1/12th the MCSC and the capacity rate per Dt as set

forth on the effective Tariff Sheet No. 12.

3.2 Deliverability Charge

The monthly Deliverability Charge shall be the product

of the MDWQ and the deliverability rate per Dt as set

forth on the effective Tariff Sheet No. 12.

3.3 Injection Charge

The Injection Charge shall be the product of the

Quantity of Gas actually received from Shipper and

injected into storage during the Month and the

injection rate per Dt as set forth on the effective

Tariff Sheet No. 12.

3.4 Withdrawal Charge

The Withdrawal Charge shall be the product of the

Quantity of Gas actually withdrawn from storage and

delivered to Shipper during the Month and the

withdrawal rate per Dt as set forth on the effective

Tariff Sheet No. 12.

3.5 Range of Rates

Unless otherwise agreed to in writing between Shipper

and Trunkline, any rate applicable to Shipper for

service hereunder shall be the applicable Maximum Rate

set forth on the effective Tariff Sheet No. 12, plus

all surcharges specified in the General Terms and

Conditions, as may be applicable from time to time. If