Transwestern Pipeline Company

Second Revised Volume No. 1

Effective Date: 01/01/1993, Docket: RP93- 34-001, Status: Effective

Substitute 7th Revised Sheet No. 29A Substitute 7th Revised Sheet No. 29A : Superseded

Superseding: 6th Revised Sheet No. 29A

RATE SCHEDULE FTS-1

Firm Transportation Service

(continued)

3.4 Overrun Charge: On any day that gas received from Seller for

transportation is in excess of the MAXDTQ then the Transport Charge

applicable to such overrun gas shall be the Maximum Transport Charge

set forth on Sheet No. 6C for Rate Schedule ITS-1.

Seller may, from time to time and at any time at its sole discretion and

expense, charge any individual Buyer for transportation service under Rate

Schedule FTS-1, a Reservation Charge, a Transport Charge, or an Overrun

Charge which is lower than the stated rates set forth in Buyer's FTS-1

Service Agreement or on the currently effective Rate Sheets; provided,

however, that such rate charged may not be less than the applicable

Minimum Rate set forth on the currently effective Rate Sheets for Rate

Schedules FTS-1 and ITS-1.

Seller shall file with the Commission any and all reports as required by

the Commission's Regulations setting forth the applicable charge, the

individual Buyer(s) affected, the volume transported and any other

information which may be required.

4. CHANGES IN RATES

Seller shall have the unilateral right to file with the appropriate

regulatory authority and make changes effective in (a) the rates and

charges applicable to this Rate Schedule, (b) this Rate Schedule, pursuant

to which service hereunder is rendered; provided, however, that the firm

character

of service shall not be subject to change hereunder, and/or (c) any

provisions of the General Terms and Conditions applicable to this Rate

Schedule. Such changes may include, but shall not be limited to, changes

in the Transport Fuel percentages set forth on the currently effective

Rate Sheets.