Midwestern Gas Transmission Company

Third Revised Volume No. 1

Effective Date: 12/01/2009, Docket: RP10-43-000, Status: Effective

Nineteenth Revised Sheet No. 273 Nineteenth Revised Sheet No. 273

Superseding: Eighteenth Revised Sheet No. 273

GENERAL TERMS AND CONDITIONS

31. POOLING OF GAS SUPPLIES

Any party may aggregate nominations for receipt points within Pooling Areas for

delivery to confirmed transportation or other supply aggregation service pursuant to

the terms and conditions of Company's Rate Schedule SA. Shippers who choose to

receive supplies from a supply aggregator may elect to return to nominating point-to-

point transportation service at the next applicable nomination deadline.

32. NON-CONFORMING AGREEMENTS

1. NJR Energy Services Company, Firm Gas Transportation Agreement dated June 8,

2004. Contract No. FA0323.

2. ProLiance Energy, LLC, Firm Transportation Agreement, dated April 28, 2005,

effective November 1, 2005. Contract No. FA0524.

3. Piedmont Natural Gas Company, Inc., Firm Transportation Agreement, dated October

1, 2007, effective as of the in-service date of the Eastern Extension,

anticipated to be December 1, 2007. Contract No. FB0006.

4. BP Canada Energy Marketing Corp., Firm Transportation Agreement - FT-A, dated

January 20, 2009, Billing Commencement Date shall be the in-service date of the

Scotland-REX interconnect. Contract No. FA0873.

5. NJR Energy Services Company, Firm Gas Transportation Agreement - FT-A, dated

January 20, 2009, Billing Commencement Date shall be the "in-service date" as

defined in Section 3 of the Precedent Agreement dated February 27, 2008 between

the Parties. Contract No. FA0874.

6. NJR Energy Services Company, Firm Gas Transportation Agreement - FT-A, dated

January 16, 2009, Billing Commencement Date shall be the first date gas can be

nominated, scheduled and transported south from the Interconnect. Contract No.

FA0875.

7. Pro-Liance Energy, LLC, Firm Transportation Agreement - FT-A, dated November 17,

2008, Billing Commencement Date shall be the first date gas can be nominated,

scheduled and transported south from the Interconnect. Contract No.FA0876.

8. Merrill Lynch Commodities, Inc., Firm Transportation Agreement - FT-A, dated

January 13, 2009, Billing Commencement Date shall be the first date gas can be

nominated, scheduled, and transported off of the Rockies Express Pipeline

Company, LLC pipeline south from the completed Interconnect (as defined in the

Precedent Agreement between the Parties). Contract No. FA0877.

9. CONOCOPHILLIPS Company, Firm Gas Transportation - FT-A, dated February 3, 2009,

Billing Commencement Date shall be the in-service date of the Scotland-REX

interconnect. Contract No. FA0878.