5151 San Felipe, Suite 2500 Houston, Texas 77056

Exhibit 10.2

		5151 San Felipe, Suite 2500 Houston, Texas 77056

October 6, 2009

Ms. Nimmie Hickman
Washington Gas Light Company
6801 Industrial Pk
Springfield, VA 22151

Re:		Revision No. 2 to FTS Service Agreement 4484 Revision No. 1 to SST Service Agreement 100303

Dear Ms. Hickman:

Enclosed for your file are fully executed originals of the above-referenced agreements.

If you should have any questions, please feel free to contact me at (713)  ###-###-####.

Sincerely,

Melissa Shemenski
Customer Services Representative

Enclosure

Columbia Gas Transmission * Columbia Gulf Transmission * Crossroads Pipeline *
Central Kentucky Transmission * Hardy Storage * Millennium Pipeline

Appendix A to Service Agreement No.		4484		Revision No. 2
Under Rate Schedule		FTS
Between (Transporter)		Columbia Gas Transmission, LLC
and (Shipper)		Washington Gas Light Company

Transportation Demand

				Transportation
Begin Date		End Date		Demand Dth/day				Recurrence Interval
November 1, 2008		January 28, 2009			277,806			1/1 - 12/31
January 29, 2009		April 23, 2009			277,806			1/1 - 12/31
April 24, 2009		March 31, 2016			217,806			1/1 - 12/31
April 1, 2016		March 31, 2018			148,355			1/1 - 12/31
April 1, 2018		March 31, 2020			78,904			1/1 - 12/31
April 1, 2020		March 31, 2022			9,453			1/1 - 12/31

Primary Receipt Points

Minimum

Receipt

Scheduling

Scheduling

Measuring

Measuring

Maximum Daily

Pressure

Hourly

Begin

End

Point

Point

Point

Point

Quantity

Obligation

Flowrate

Recurrence

Date

Date

No.

Name

No.

Name

(Dth/Day) 1/

(psig) 1/

(Dth/hour) 1/

Interval

November 1, 2008

January 28, 2009

801

TCO-LEACH

272,294

1/1 - 12/31

January 29, 2009

April 23, 2009

801

TCO-LEACH

272,294

1/1 - 12/31

April 24, 2009

March 31, 2016

801

TCO-LEACH

212,294

1/1 - 12/31

April 1, 2016

March 31, 2018

801

TCO-LEACH

142,843

1/1 - 12/31

April 1, 2018

March 31, 2020

801

TCO-LEACH

73,392

1/1 - 12/31

April 1, 2020

March 31, 2022

801

TCO-LEACH

3,941

1/1 - 12/31

November 1, 2008

January 28, 2009

A01

KENOVA AGG POINT 0

12

1/1 - 12/31

January 29, 2009

April 23, 2009

A01

KENOVA AGG POINT 0

12

1/1 - 12/31

April 24, 2009

March 31, 2022

A01

KENOVA AGG POINT 0

12

1/1 - 12/31

November 1, 2008

January 28, 2009

CNR02

BOLDMAN-16

4,100

1/1 - 12/31

January 29, 2009

April 23, 2009

CNR02

BOLDMAN-16

4,100

1/1 - 12/31

Appendix A to Service Agreement No.		4484		Revision No. 2
Under Rate Schedule		FTS
Between (Transporter)		Columbia Gas Transmission, LLC
and (Shipper)		Washington Gas Light Company

Primary Receipt Points

Minimum

Receipt

Scheduling

Scheduling

Measuring

Measuring

Maximum Daily

Pressure

Hourly

Begin

End

Point

Point

Point

Point

Quantity

Obligation

Flowrate

Recurrence

Date

Date

No.

Name

No.

Name

(Dth/Day) 1/

(psig) 1/

(Dth/hour) 1/

Interval

April 24, 2009

March 31, 2022

CNR 02

BOLDMAN-16

4,100

1/1 - 12/31

November 1, 2008

January 28, 2009

CNR 14

HUFF CREEK-16

1,400

1/1 - 12/31

January 29, 2009

April 23, 2009

CNR 14

HUFF CREEK-16

1,400

1/1 - 12/31

April 24, 2009

March 31, 2022

CNR 14

HUFF CREEK-16

1,400

1/1 - 12/31

Primary Delivery Points

Minimum

Maximum

Design

Delivery

Scheduling

Scheduling

Measuring

Measuring

Daily Delivery

Daily

Aggregate

Pressure

Hourly

Begin

End

Point

Point

Point

Point

Obligation

Quantity

Daily

Obligation

Flowrate

Recurrence

Date

Date

No.

Name

No.

Name

(Dth/Day) 1/

(Dth/Day) 1/

Quantity 1/

(psig) 1/

(Dth/hour) 1/

Interval

November 1, 2008

January 28, 2009

78-28

WASHINGTON GAS-28

45,902

1/1 - 12/31

January 29, 2009

April 23, 2009

78-28

WASHINGTON GAS-28

45,902

1/1 - 12/31

April 24, 2009

March 31, 2016

78-28

WASHINGTON GAS-28

45,902

1/1 - 12/31

April 1, 2016

March 31, 2018

78-28

WASHINGTON GAS-28

34,427

1/1 - 12/31

April 1, 2018

March 31, 2020

78-28

WASHINGTON GAS-28

22,951

1/1 - 12/31

April 1, 2020

March 31, 2022

78-28

WASHINGTON GAS-28

11,476

1/1 - 12/31

November 1, 2008

January 28, 2009

78-30

WASHINGTON GAS-30

276,804

1/1 - 12/31

January 29, 2009

April 23, 2009

78-30

WASHINGTON GAS-30

276.804

1/1 - 12/31

April 24, 2009

March 31, 2016

78-30

WASHINGTON GAS-30

216,804

1/1 - 12/31

April 1, 2016

March 31, 2018

78-30

WASHINGTON GAS-30

147,603

1/1 - 12/31

April 1, 2018

March 31, 2020

78-30

WASHINGTON GAS-30

78,402

1/1 - 12/31

April 1, 2020

March 31, 2022

78-30

WASHINGTON GAS-30

9,201

1/1 - 12/31

November 1, 2008

January 28. 2009

LOUDOUN

LOUDOUN LNG

92,363

1/1 - 12/31

January 29, 2009

April 23, 2009

LOUDOUN

LOUDOUN LNG

92,383

1/1 - 12/31

April 24, 2009

March 31, 2016

LOUDOUN

LOUDOUN LNG

92,363

1/1 - 12/31

Appendix A to Service Agreement No.		4484		Revision No. 2
Under Rate Schedule		FTS
Between (Transporter)		Columbia Gas Transmission, LLC
and (Shipper)		Washington Gas Light Company

Primary Delivery Points

Minimum

Maximum

Design

Delivery

Scheduling

Scheduling

Measuring

Measuring

Daily Delivery

Daily

Aggregate

Pressure

Hourly

Begin

End

Point

Point

Point

Point

Obligation

Quantity

Daily

Obligation

Flowrate

Recurrence

Date

Date

No.

Name

No.

Name

(Dth/Day) 1/

(Dth/Day) 1/

Quantity 1/

(psig) 1/

(Dth/hour) 1/

Interval

April 1, 2016

March 31, 2018

LOUDOUN

LOUDOUN LNG

69,272

1/1 - 12/31

April 1, 2018

March 31, 2020

LOUDOUN

LOUDOUN LNG

46,182

1/1 - 12/31

April 1, 2020

March 31, 2022

LOUDOUN

LOUDOUN LNG

23,091

1/1 - 12/31

Revision No. 2

Appendix A to Service Agreement No. 4484
Under Rate Schedule FTS
Between Columbia Gas Transmission, LLC (Transporter)
And Washington Gas Light Company (Shipper)

o Yes þ No (Check applicable blank) Transporter and Shipper have mutually agreed to a Regulatory Restructuring Reduction Option pursuant to Section 42 of the General Terms and Conditions of Transporter’s FERC Gas Tariff.

Service pursuant to this Appendix A, Revision No. 2 shall be effective from April 24, 2009 through March 31, 2022.

o Yes þ No (Check applicable blank) Shipper has a contractual right of first refusal equivalent to the right of first refusal set forth from time to time in Section 4 of the General Terms and Conditions of Transporter’s FERC Gas Tariff.

þ Yes o No (Check applicable blank) This Appendix A, Revision No. 2 shall cancel and supersede the previous Appendix A, Revision No. 1, effective as of January 29, 2009, to the Service Agreement referenced above.

þ Yes o No (Check applicable blank) All gas shall be delivered at existing points of interconnection within the MDDOs, and/or ADQs, and/or DDQs, as applicable, set forth in Transporter’s currently effective Rate Schedule SST Appendix A with Shipper, which for such points set forth are incorporated herein by reference.

o Yes þ No (Check applicable blank) This Service Agreement covers interim capacity sold pursuant to the provisions of General Terms and Conditions Section 4.2(j). Right of first refusal rights, if any, applicable to this interim capacity are limited as provided for in General Terms and Conditions Section 4.2(j).

With the exception of this Appendix A, Revision No. 2, all other terms and conditions of said Service Agreement shall remain in full force and effect.

		Washington Gas Light Company
By:		/s/ Terry D. McCallister
Name:		Terry D. McCallister
Title:		President & COO
Date:
		Columbia Gas Transmission, LLC
By: Name:		/s/ Mark S. Wilke   Mark S. Wilke
Title:		Director, Commercial Services
Date:

		Service Agreement No. 4484
		Control No.

FTS SERVICE AGREEMENT

     THIS AGREEMENT, made and entered into this 31 day of October, 2008, by and between:

COLUMBIA GAS TRANSMISSION, LLC
(“Transporter”)
AND
Washington Gas Light Company
(“Shipper”)

WITNESSETH: That in consideration of the mutual covenants herein contained, the parties hereto agree as follows:

Section 1. Service to be Rendered. Transporter shall perform and Shipper shall receive service in accordance with the provisions of the effective FTS Rate Schedule and applicable General Terms and Conditions of Transporter’s FERC Gas Tariff, Second Revised Volume No. 1 (Tariff), on file with the Federal Energy Regulatory Commission (Commission), as the same may be amended or superseded in accordance with the rules and regulations of the Commission. The maximum obligation of Transporter to deliver gas hereunder to or for Shipper, the designation of the points of delivery at which Transporter shall deliver or cause gas to be delivered to or for Shipper, and the points of receipt at which Shipper shall deliver or cause gas to be delivered, are specified in Appendix A, as the same may be amended from time to time by agreement between Shipper and Transporter, or in accordance with the rules and regulations of the Commission. Service hereunder shall be provided subject to the provisions of Part 284.223 of Subpart G of the Commission’s regulations. Shipper warrants that service hereunder is being provided on behalf of Shipper.

Section 2. Term. Service under this Agreement shall commence as of November 1, 2008, and shall continue in full force and effect until March 31, 2022 . Pre-granted abandonment shall apply upon termination of this Agreement, subject to any right of first refusal Shipper may have under the Commission’s regulations and Transporter’s Tariff.

Section 3. Rates. Shipper shall pay Transporter the charges and furnish Retainage as described in the above-referenced Rate Schedule, unless otherwise agreed to by the parties in writing and specified as an amendment to this Service Agreement. Transporter may agree to discount its rate to Shipper below Transporter’s maximum rate, but not less than Transporter’s minimum rate. Such discounted rate may apply to: a) specified quantities (contract demand or commodity quantities); b) specified quantities above or below a certain level or all quantities if quantities exceed a certain level; c) quantities during specified time periods; d) quantities at specified points, locations, or other defined geographical areas; and e) that a specified discounted rate will apply in a specified relationship to the quantities actually transported (i.e., that the reservation charge will be adjusted in a specified relationship to quantities actually transported). In addition, the discount agreement may include a provision that if one rate component which was at or below the applicable maximum rate at the time the discount agreement was executed subsequently exceeds the applicable maximum rate due to a change in Transporter’s maximum rate so that such rate component must be adjusted downward to equal the new applicable maximum rate, then other rate components may be adjusted upward to achieve the agreed overall rate, so long as none of the resulting rate components exceed the maximum rate applicable to that rate component. Such changes to rate components shall be applied prospectively, commencing with the date a Commission order accepts revised tariff sheets. However, nothing contained herein shall be construed to alter a refund obligation under applicable law for any period during which rates which had been charged under a discount agreement exceeded rates which ultimately are found to be just and reasonable.

		Service Agreement No. 4484
		Control No.

FTS SERVICE AGREEMENT

Section 4. Notices. Notices to Transporter under this Agreement shall be addressed to it at Post Office Box 1273, Charleston, West Virginia ###-###-####, Attention: Manager - Customer Services and notices to Shipper shall be addressed to it at:

Washington Gas Light Company
6801 Industrial Pk
Springfield, VA 22151
Attention: Nimmie Hickman

until changed by either party by written notice.

Section 5. Superseded Agreements. This Service Agreement supersedes and cancels, as of the effective date hereof, the following Service Agreements: N/A

WASHINGTON GAS LIGHT COMPANY						COLUMBIA GAS TRANSMISSION, LLC
By Name: Title:		/s/ Terry D. McCallister   Terry D. McCallister. President & COO				By Name: Title:		/s/ Mark S. Wilke   Mark S. Wike. Director, Commercial Services