Midwestern Gas Transmission Company

Third Revised Volume No. 1

Effective Date: 12/01/2009, Docket: RP10-74-000, Status: Effective

Sixth Revised Sheet No. 415 Sixth Revised Sheet No. 415

Superseding: Fifth Revised Sheet No. 415

MIDWESTERN GAS TRANSMISSION COMPANY

INTERRUPTIBLE TRANSPORTATION AGREEMENT

Rate Schedule IT-1

EXHIBIT A 1/

COMPANY - Midwestern Gas Transmission Company

COMPANY'S ADDRESS - ONEOK Plaza

100 West 5th Street

Tulsa, Oklahoma 74103

IT-1 SHIPPER -

IT-1 SHIPPER'S ADDRESS -

Direction of Flow: ______________ (south to north or north to south)

Maximum Interruptible Quantity: __________ Dth/day 2/

Recourse Rate: Maximum Rate 3/ _____

Discounted Rate: 3/ ________

Rate Type: 4/ _____________

Quantity: _____________

Quantity Level: _____________

Time Period: Start Date _____________ End Date _____________

Contract: Discounted Daily Reservation Rate per Dth _____________

Discounted Daily Commodity Rate per Dth _____________

Point: Receipt Point _____________

Delivery Point _____________

Point to Point: Receipt Point _____________ to Delivery Point ____________

Zone: Receipt Point _____________ to Delivery Point _____________

Relationship: _____________

Rate Component: _____________

Index Price Differential: _____________________________________

Negotiated Rate: 3/ No ________ Yes ________ (attach explanation of rate)

This Exhibit A is made and entered into as of ___________________, 20___.

1/ Company's Receipt Points and Delivery Points are posted on Company's Informational Postings

web site and are hereby incorporated by reference and made part of this Agreement.

2/ Nominations of gas quantities will be limited to the lesser of Shipper's Transportation

Quantity or the quantity specified for a given Receipt Point and Delivery Point on Company's

System.

3/ An applicable ACA charge will be included in the Shipper's monthly invoice.

4/ See Section 27 of the General Terms and Conditions for description of various types of

discount rates.

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