Document:

Exhibit 10.17

Exhibit 10.17

	 	 	 
	

	 	ARIZONA HEALTH CARE COST CONTAINMENT SYSTEM ADMINISTRATION

DIVISION OF BUSINESS AND FINANCE

SECTION A: CONTRACT

	 	 	 	 	 	 	 
	1.
AMENDMENT

	 	2. CONTRACT
	 	3. EFFECTIVE DATE OF
	 	4. PROGRAM
	NUMBER:

	 	NO.:

	 	AMENDMENT:
	 	 
	8

	 	YH09-0001-04
	 	October 1, 2009
	 	
DHCM — ACUTE

5. CONTRACTOR’S NAME AND ADDRESS:

Health Choice Arizona

410 N.
44th Street, Suite 900

Phoenix, AZ 85008

6. PURPOSE OF AMENDMENT: To amend Section D Paragraph 53, Compensation.

7. THE CONTRACT REFERENCED ABOVE FOLLOWS

	 	A.	 	Section D, Paragraph 53, Compensation has had one paragraph revised with the following language.

Reconciliation
of Prospective non-MED Costs to Reimbursement: AHCCCS will reconcile the Contractor’s prospective non-MED medical cost
expenses to prospective non-MED net capitation paid to the Contractor for dates of service during the contract year being reconciled. This
reconciliation will limit the Contractor’s profits and losses to 2%. Any losses in excess of 2% will be reimbursed to the Contractor, and
likewise, profits in excess of 2% will be recouped. Adjudicated encounter data will be used to determine medical expenses. Refer to the
Prospective non-MED Reconciliation Policy included in the ACOM for further details.

	 	 	 
	NOTE: Please sign, date, and return executed file by E-Mail to:

	 	Mark Held at Mark.Held@azahcccs.gov
	 

	 	Sr. Procurement Specialist
	 

	 	AHCCCS Contracts and Purchasing
	 

	 	and Georgina Maya at
	 

	 	Georgina.Maya@azahcccs.gov

8. EXCEPT
AS PROVIDED FOR HEREIN, ALL TERMS AND CONDITIONS OF THE ORIGINAL
CONTRACT NOT HERETOFORE CHANGED AND/OR AMENDED REMAIN UNCHANGED AND
IN FULL
EFFECT.

IN WITNESS WHEREOF THE PARTIES HERETO SIGN THEIR NAMES IN AGREEMENT

	 	 	 
	9.
SIGNATURE OF AUTHORIZED
REPRESENTATIVE:

	 	10. SIGNATURE OF AHCCCSA
CONTRACTING

OFFICER:
	 
	/s/
Carolyn Rose

	 	/s/ Michael Veit
	 

	 	 
	TYPED
NAME: CAROLYN ROSE

	 	TYPED NAME: MICHAEL VEIT
	TITLE:
CHIEF EXECUTIVE OFFICER

	 	TITLE: CONTRACTS &
PURCHASING ADMINISTRATOR
	DATE:
SEP 21 2009

	 	DATE: SEP 16 2009Exhibit 10.18

Exhibit 10.18

	 	 	 
	

	 	ARIZONA HEALTH CARE COST CONTAINMENT SYSTEM ADMINISTRATION

DIVISION OF BUSINESS AND FINANCE

SECTION A: CONTRACT

	 	 	 	 	 	 	 
	1. AMENDMENT

	 	2. CONTRACT
	 	3. EFFECTIVE DATE OF
	 	4. PROGRAM
	NUMBER: 
	 	NO.:

	 	CONTRACT:
	 	 
	               9

	 	YH09-0001-04
	 	    October 1, 2009
	 	DHCM — ACUTE

5. CONTRACTOR’S
NAME AND ADDRESS:

 Health Choice Arizona

410 N.
44th
Street, Suite 900
 Phoenix,
AZ 85008

6. PURPOSE
OF AMENDMENT: To amend Section D.

7. THE CONTRACT REFERENCED ABOVE FOLLOWS

	 	A.	 	Section D, Paragraph 53, Compensation, Subparagraph 11 revised to the following language:

Reconciliation
of Prospective non-MED Costs to Reimbursement: For CYE 09, AHCCCS will reconcile the Contractor’s prospective non-MED
medical cost expenses to prospective non-MED net capitation paid to the Contractor for dates of service July 1, 2009 through September 30, 2009.
This reconciliation will limit the Contractor’s profits and losses to 3%. Any losses in excess of 3% will be reimbursed to the
Contractor, and likewise, profits in excess of 3% will be recouped. Adjudicated encounter data will be used to determine medical expenses.
Refer to the Prospective non-MED Reconciliation Policy included in the ACOM for further details.

For CYE 10, AHCCCS will reconcile the Contractor’s prospective non-MED medical cost
expenses to prospective non-MED net capitation paid to the Contractor for dates of service during the contract year being reconciled.
This reconciliation will limit the Contractor’s profits and losses to 2%. Any losses in excess of 2% will be reimbursed to the Contractor, and likewise,
profits in excess of 2% will be recouped. Adjudicated encounter data will be used to determine medical expenses. Refer to the Prospective non-MED Reconciliation Policy included
in the ACOM for further details.

	 	 	 
	NOTE: Please sign, date, and return executed file by E-Mail to:

	 	Mark Held at Mark.Held@azahcccs.gov
	 

	 	Sr. Procurement Specialist
	 

	 	AHCCCS Contracts and
	 

	 	Purchasing and Georgina Maya at
	 

	 	Georgina.Maya@azahcccs.gov

8.
EXCEPT AS PROVIDED FOR HEREIN, ALL TERMS AND CONDITIONS OF THE ORIGINAL

CONTRACT NOT HERETOFORE CHANGED AND/OR AMENDED REMAIN UNCHANGED AND

IN FULL EFFECT.

IN WITNESS WHEREOF THE PARTIES HERETO SIGN THEIR NAMES IN AGREEMENT

	 	 	 
	9. SIGNATURE OF AUTHORIZED
REPRESENTATIVE:

	 	10. SIGNATURE OF AHCCCSA
CONTRACTING
 OFFICER:
	 
	/s/
Carolyn
Rose

	 	/s/ Michael Veit
	 

	 	 
	TYPED
NAME: Carolyn Rose

	 	TYPED NAME: MICHAEL VEIT
	TITLE:
Chief Executive Officer

	 	TITLE: CONTRACTS &
PURCHASING  ADMINISTRATOR
	DATE: Oct 07 2009

	 	DATE: Oct 02 2009exv10w1

Exhibit 10.1

					
	 	 	 	 	 
	
	 	 	 	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) 331-7411.

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.
	 	100303	 	Revision No. 1
	 	 	 	 	 
	Under Rate Schedule
	 	SST	 	 
	 	 	 	 	 
	Between (Transporter)
	 	Columbia Gas Transmission, LLC	 	 
	 	 	 	 	 
	and (Shipper)
	 	Washington Gas Light Company	 	 

Transportation Demand

	 	 	 	 	 	 	 	 	 
	     Begin Date	 	          End Date	 	Transportation Demand Dth/day	 	Recurrence Interval
	 
	November 1, 2008
	 	March 31, 2009	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2009
	 	April 23, 2009	 	 	198,325	 	 	4/1 - 9/30
	April 24, 2009
	 	September 30, 2009	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2009
	 	March 31, 2010	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2010
	 	September 30, 2010	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2010
	 	March 31, 2011	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2011
	 	September 30, 2011	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2011
	 	March 31, 2012	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2012
	 	September 30, 2012	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2012
	 	March 31, 2013	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2013
	 	September 30, 2013	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2013
	 	March 31, 2014	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2014
	 	September 30, 2014	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2014
	 	March 31, 2015	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2015
	 	September 30, 2015	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2015
	 	March 31, 2016	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2016
	 	September 30, 2016	 	 	148,744	 	 	4/1 - 9/30
	October 1, 2016
	 	March 31, 2017	 	 	297,488	 	 	10/1 - 3/31
	April 1, 2017
	 	September 30, 2017	 	 	148,744	 	 	4/1 - 9/30
	October 1, 2017
	 	March 31, 2018	 	 	297,488	 	 	10/1 - 3/31
	April 1, 2018
	 	September 30, 2018	 	 	99,163	 	 	4/1 - 9/30
	October 1, 2018
	 	March 31, 2019	 	 	198,326	 	 	10/1 - 3/31

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.
	 	100303	 	Revision No. 1
	 	 	 	 	 
	Under Rate Schedule
	 	SST	 	 
	 	 	 	 	 
	Between (Transporter)
	 	Columbia Gas Transmission, LLC	 	 
	 	 	 	 	 
	and (Shipper)
	 	Washington Gas Light Company	 	 

Transportation Demand

	 	 	 	 	 	 	 	 	 
	          Begin Date	 	          End Date	 	Transportation Demand Dth/day	 	Recurrence Interval
	 
	April 1, 2019
	 	September 30, 2019	 	 	99,163	 	 	4/1 - 9/30
	October 1, 2019
	 	March 31, 2020	 	 	198,326	 	 	10/1 - 3/31
	April 1, 2020
	 	September 30, 2020	 	 	49,582	 	 	4/1 - 9/30
	October 1, 2020
	 	March 31, 2021	 	 	99,164	 	 	10/1 - 3/31
	April 1, 2021
	 	September 30, 2021	 	 	49,582	 	 	4/1 - 9/30
	October 1, 2021
	 	March 31, 2022	 	 	99,164	 	 	10/1 - 3/31

Primary Receipt Points

	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	Scheduling	 	Scheduling	 	Maximum Daily	 	 
	Begin	 	End	 	Point	 	Point	 	Quantity	 	Recurrence
	Date	 	Date	 	No.	 	Name	 	(Dth/Day) 1/	 	Interval
	 
	November 1, 2008

	 	March 31, 2009
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2009

	 	April 23, 2009
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	April 24, 2009

	 	September 30, 2009
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2009

	 	March 31, 2010
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2010

	 	September 30, 2010
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2010

	 	March 31, 2011
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2011

	 	September 30, 2011
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2011

	 	March 31, 2012
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2012

	 	September 30, 2012
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2012

	 	March 31, 2013
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2013

	 	September 30, 2013
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2013

	 	March 31, 2014
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2014

	 	September 30, 2014
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2014

	 	March 31, 2015
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.
	 	100303	 	Revision No. 1
	 	 	 	 	 
	Under Rate Schedule
	 	SST	 	 
	 	 	 	 	 
	Between (Transporter)
	 	Columbia Gas Transmission, LLC	 	 
	 	 	 	 	 
	and (Shipper)
	 	Washington Gas Light Company	 	 

Primary Receipt Points

	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	Scheduling	 	Scheduling	 	Maximum Daily	 	 
	Begin	 	End	 	Point	 	Point	 	Quantity	 	Recurrence
	Date	 	Date	 	No.	 	Name	 	(Dth/Day) 1/	 	Interval
	 
	April 1, 2015

	 	September 30, 2015
	 	STOR
	 	RP Storage Point TCO
	 	 	198,325	 	 	4/1 - 9/30
	October 1, 2015

	 	March 31, 2016
	 	STOR
	 	RP Storage Point TCO
	 	 	396,650	 	 	10/1 - 3/31
	April 1, 2016

	 	September 30, 2016
	 	STOR
	 	RP Storage Point TCO
	 	 	148,744	 	 	4/1 - 9/30
	October 1, 2016

	 	March 31, 2017
	 	STOR
	 	RP Storage Point TCO
	 	 	297,488	 	 	10/1 - 3/31
	April 1, 2017

	 	September 30, 2017
	 	STOR
	 	RP Storage Point TCO
	 	 	148,744	 	 	4/1 - 9/30
	October 1, 2017

	 	March 31, 2018
	 	STOR
	 	RP Storage Point TCO
	 	 	297,488	 	 	10/1 - 3/31
	April 1, 2018

	 	September 30, 2018
	 	STOR
	 	RP Storage Point TCO
	 	 	99,163	 	 	4/1 - 9/30
	October 1, 2018

	 	March 31, 2019
	 	STOR
	 	RP Storage Point TCO
	 	 	198,326	 	 	10/1 - 03/31
	April 1, 2019

	 	September 30, 2019
	 	STOR
	 	RP Storage Point TCO
	 	 	99,163	 	 	4/1 - 9/30
	October 1, 2019

	 	March 31, 2020
	 	STOR
	 	RP Storage Point TCO
	 	 	198,326	 	 	10/1 - 03/31
	April 1, 2020

	 	September 30, 2020
	 	STOR
	 	RP Storage Point TCO
	 	 	49,582	 	 	4/1 - 9/30
	October 1, 2020

	 	March 31, 2021
	 	STOR
	 	RP Storage Point TCO
	 	 	99,164	 	 	10/1 - 3/31
	April 1, 2021

	 	September 30, 2021
	 	STOR
	 	RP Storage Point TCO
	 	 	49,582	 	 	4/1 - 9/30
	October 1, 2021

	 	March 31, 2022
	 	STOR
	 	RP Storage Point TCO
	 	 	99,164	 	 	10/1 - 3/31

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

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	46,002	 	 	 	 	 	 	 	300	 	 	 	2,300.10	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	33,581	 	 	 	 	 	 	 	300	 	 	 	1,679.05	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	2,400	 	 	 	 	 	 	 	 	 	 	 	120.00	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	1,752	 	 	 	 	 	 	 	 	 	 	 	87.60	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	46,002	 	 	 	 	 	 	 	300	 	 	 	2,300.10	 	 	10/1 - 3/31

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.
	 	100303	 	Revision No. 1
	 	 	 	 	 
	Under Rate Schedule
	 	SST	 	 
	 	 	 	 	 
	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 24, 2009

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	33,581	 	 	 	 	 	 	 	300	 	 	 	1,679.05	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	2,400	 	 	 	 	 	 	 	 	 	 	 	120.00	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	1,752	 	 	 	 	 	 	 	 	 	 	 	87.60	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	34,502	 	 	 	 	 	 	 	300	 	 	 	1,725,10	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	26,221	 	 	 	 	 	 	 	300	 	 	 	1,311.05	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	1,800	 	 	 	 	 	 	 	 	 	 	 	90.00	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	1,368	 	 	 	 	 	 	 	 	 	 	 	68.40	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	23,001	 	 	 	 	 	 	 	300	 	 	 	1,150.05	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	18,631	 	 	 	 	 	 	 	300	 	 	 	931.55	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	1,200	 	 	 	 	 	 	 	 	 	 	 	60.00	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	972	 	 	 	 	 	 	 	 	 	 	 	48.60	 	 	4/1 - 9/30
	April 1, 2020

	 	March 31, 2022
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	11,501	 	 	 	 	 	 	 	300	 	 	 	575.05	 	 	10/1 - 3/31
	April 1, 2020

	 	March 31, 2022
	 	78-28
	 	WASHINGTON GAS-28
	 	 	805458	 	 	BRINK
	 	 	10,120	 	 	 	 	 	 	 	300	 	 	 	506.00	 	 	4/1 - 9/30
	April 1, 2020

	 	March 31, 2022
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	600	 	 	 	 	 	 	 	 	 	 	 	30.00	 	 	10/1 - 3/31
	April 1, 2020

	 	March 31, 2022
	 	78-28
	 	WASHINGTON GAS-28
	 	 	835175	 	 	WGL POOLESVILLE
	 	 	528	 	 	 	 	 	 	 	 	 	 	 	26.40	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802675	 	 	WGL Dranesville
	 	 	135,303	 	 	 	 	 	 	 	300	 	 	 	6,765.15	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802675	 	 	WGL Dranesville
	 	 	98,771	 	 	 	 	 	 	 	300	 	 	 	4,938.55	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802677	 	 	ROCKVILLE
	 	 	488,585	 	 	 	 	 	 	 	300	 	 	 	24,429.25	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802677	 	 	ROCKVILLE
	 	 	356,667	 	 	 	 	 	 	 	300	 	 	 	17,833.35	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	803276	 	 	WGL Cedar Creek
	 	 	12,509	 	 	 	 	 	 	 	500	 	 	 	625.45	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	803276	 	 	WGL Cedar Creek
	 	 	9,132	 	 	 	 	 	 	 	500	 	 	 	456.60	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	804581	 	 	MANASSAS
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	804581	 	 	MANASSAS
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805007	 	 	STRASBURG
	 	 	1,700	 	 	 	 	 	 	 	300	 	 	 	85.00	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805007	 	 	STRASBURG
	 	 	1,241	 	 	 	 	 	 	 	300	 	 	 	62.05	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805181	 	 	New Market
	 	 	750	 	 	 	 	 	 	 	300	 	 	 	37.50	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805181	 	 	New Market
	 	 	548	 	 	 	 	 	 	 	300	 	 	 	27.40	 	 	4/1 - 9/30

 

 

	 	 	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 	 
	 
	 	 	 	 	 	 
	Under Rate Schedule

	 	SST	 	 	 	 
	 
	 	 	 	 	 	 
	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
	 
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805268	 	 	Howell Metal Co.
	 	 	372	 	 	 	 	 	 	 	50	 	 	 	18.60	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805268	 	 	Howell Metal Co.
	 	 	272	 	 	 	 	 	 	 	50	 	 	 	13.60	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805439	 	 	NINEVEH
	 	 	16,712	 	 	 	 	 	 	 	500	 	 	 	835.60	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805439	 	 	NINEVEH
	 	 	12,200	 	 	 	 	 	 	 	500	 	 	 	610.00	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	807000	 	 	MAIN LINE CUSTOMER
	 	 	710	 	 	 	 	 	 	 	 	 	 	 	35.50	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	807000	 	 	MAIN LINE CUSTOMER
	 	 	518	 	 	 	 	 	 	 	 	 	 	 	25.90	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	819683	 	 	WOODSTOCK
	 	 	4,400	 	 	 	 	 	 	 	300	 	 	 	220.00	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	819683	 	 	WOODSTOCK
	 	 	3,212	 	 	 	 	 	 	 	300	 	 	 	160.60	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	828715	 	 	WGL Mt Jackson
	 	 	400	 	 	 	 	 	 	 	300	 	 	 	20.00	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	828715	 	 	WGL Mt Jackson
	 	 	292	 	 	 	 	 	 	 	300	 	 	 	14.60	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831526	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831526	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831527	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831527	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832737	 	 	Mt. View Rendering Co,
	 	 	1,350	 	 	 	 	 	 	 	 	 	 	 	67.50	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832737	 	 	Mt. View Rendering Co.
	 	 	986	 	 	 	 	 	 	 	 	 	 	 	49.30	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832797	 	 	MT. VIEW HTR FUEL RE
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832797	 	 	MT. VIEW HTR FUEL RE
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834217	 	 	ASPHALT
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834217	 	 	ASPHALT
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834308	 	 	MIDDLEBURG
	 	 	960	 	 	 	 	 	 	 	 	 	 	 	48.00	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834308	 	 	MIDDLEBURG
	 	 	701	 	 	 	 	 	 	 	 	 	 	 	35.05	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835804	 	 	WGL Linton Hall
	 	 	7,200	 	 	 	 	 	 	 	 	 	 	 	360.00	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835804	 	 	WGL Linton Hall
	 	 	5,256	 	 	 	 	 	 	 	 	 	 	 	262.80	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835865	 	 	LAKE MANASSAS
	 	 	1,440	 	 	 	 	 	 	 	 	 	 	 	72.00	 	 	10/1 - 3/31
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835865	 	 	LAKE MANASSAS
	 	 	1,051	 	 	 	 	 	 	 	 	 	 	 	52.55	 	 	4/1 - 9/30
	November 1, 2008

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	836717	 	 	WGL-CHANTILLY
	 	 	21,645	 	 	 	 	 	 	 	300	 	 	 	1,082.25	 	 	10/1 - 3/31

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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
	 
	November 1 , 2008
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	836717	 	 	WGL-CHANTILLY	 	 	15,801	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	790.05	 	 	4/1 - 9/30
	November 1, 2008
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	890191	 	 	SHENANDOAH VALLEY	 	 	48	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	2.40	 	 	10/1 - 3/31
	November 1, 2008
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	890191	 	 	SHENANDOAH VALLEY	 	 	35	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	1.75	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802675	 	 	WGL Dranesville	 	 	135,303	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	6,765.15	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802675	 	 	WGL Dranesville	 	 	98,771	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	4,938.55	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802677	 	 	ROCKVlLLE	 	 	428,585	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	21,429.25	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802677	 	 	ROCKVILLE	 	 	326,667	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	16,333.35	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	803276	 	 	WGL Cedar Creek	 	 	12,509	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	625.45	 	 	10/1 - 3/31
	April 24. 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	803276	 	 	WGL Cedar Creek	 	 	9,132	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	456,60	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	804581	 	 	MANASSAS	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	804581	 	 	MANASSAS	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805007	 	 	STRASBURG	 	 	1,700	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	85.00	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805007	 	 	STRASBURG	 	 	1,241	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	62.05	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805181	 	 	New Market	 	 	750	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	37.50	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805181	 	 	New Market	 	 	548	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	27.40	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805268	 	 	Howell Metal Co,	 	 	372	 	 	 	 	 	 	 	 	 	 	 	50	 	 	 	18.60	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805268	 	 	Howell Metal Co.	 	 	272	 	 	 	 	 	 	 	 	 	 	 	50	 	 	 	13.60	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805439	 	 	NINEVEH	 	 	16,712	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	835.60	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805439	 	 	NINEVEH	 	 	12,200	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	610,00	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	807000	 	 	MAIN LINE CUSTOMER	 	 	710	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	35.50	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	807000	 	 	MAIN LINE CUSTOMER	 	 	518	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	25.90	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	819683	 	 	WOODSTOCK	 	 	4,400	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	220.00	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	819683	 	 	WOODSTOCK	 	 	3,212	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	160.60	 	 	4/1 - 9/30
	April 24, 2009
	 	March 31 ,2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	828715	 	 	WGL Mt. Jackson	 	 	400	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	20.00	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	828715	 	 	WGL Mt. Jackson	 	 	292	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	14.60	 	 	4/1 - 9/30
	April 24. 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831526	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 24, 2009
	 	March 31, 2016	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831526	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831527	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831527	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832737	 	 	Mt. View Rendering Co.
	 	 	1,350	 	 	 	 	 	 	 	 	 	 	 	67.50	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832737	 	 	Mt. View Rendering Co.
	 	 	986	 	 	 	 	 	 	 	 	 	 	 	49.30	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832797	 	 	MT. VIEW HTR FUEL RE
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832797	 	 	MT. VIEW HTR FUEL RE
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834217	 	 	ASPHALT
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834217	 	 	ASPHALT
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834308	 	 	MIDDLEBURG
	 	 	960	 	 	 	 	 	 	 	 	 	 	 	48.00	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834308	 	 	MIDDLEBURG
	 	 	701	 	 	 	 	 	 	 	 	 	 	 	35.05	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835804	 	 	WGL Linton Hall
	 	 	7,200	 	 	 	 	 	 	 	 	 	 	 	360.00	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835804	 	 	WGL Linton Hall
	 	 	5,256	 	 	 	 	 	 	 	 	 	 	 	262.80	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835865	 	 	LAKE MANASSAS
	 	 	1,440	 	 	 	 	 	 	 	 	 	 	 	72.00	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835865	 	 	LAKE MANASSAS
	 	 	1,051	 	 	 	 	 	 	 	 	 	 	 	52.55	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	836717	 	 	WGL-CHANTILLY
	 	 	21,645	 	 	 	 	 	 	 	300	 	 	 	1,082.25	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	836717	 	 	WGL-CHANTILLY
	 	 	15,801	 	 	 	 	 	 	 	300	 	 	 	790.05	 	 	4/1 - 9/30
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	890191	 	 	SHENANDOAH VALLEY
	 	 	48	 	 	 	 	 	 	 	300	 	 	 	2.40	 	 	10/1 - 3/31
	April 24, 2009

	 	March 31, 2016
	 	78-30
	 	WASHINGTON GAS-30
	 	 	890191	 	 	SHENANDOAH VALLEY
	 	 	35	 	 	 	 	 	 	 	300	 	 	 	1.75	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802675	 	 	WGL Dranesville
	 	 	101,477	 	 	 	 	 	 	 	300	 	 	 	5,073.85	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802675	 	 	WGL Dranesville
	 	 	77,123	 	 	 	 	 	 	 	300	 	 	 	3,856.15	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802677	 	 	ROCKVILLE
	 	 	306,439	 	 	 	 	 	 	 	300	 	 	 	15,321.95	 	 	10/1 -3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802677	 	 	ROCKVILLE
	 	 	248,493	 	 	 	 	 	 	 	300	 	 	 	12,424.65	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	803276	 	 	WGL Cedar Creek
	 	 	9,382	 	 	 	 	 	 	 	500	 	 	 	469.10	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	803276	 	 	WGL Cedar Creek
	 	 	7,130	 	 	 	 	 	 	 	500	 	 	 	356.50	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	804581	 	 	MANASSAS
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	804581	 	 	MANASSAS
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805007	 	 	STRASBURG
	 	 	1,275	 	 	 	 	 	 	 	300	 	 	 	63.75	 	 	10/1 - 3/31

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805007	 	 	STRASBURG
	 	 	969	 	 	 	 	 	 	 	300	 	 	 	48.45	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805181	 	 	New Market
	 	 	563	 	 	 	 	 	 	 	300	 	 	 	28.15	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805181	 	 	New Market
	 	 	428	 	 	 	 	 	 	 	300	 	 	 	21.40	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805268	 	 	Howell Metal Co.
	 	 	279	 	 	 	 	 	 	 	50	 	 	 	13.95	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805268	 	 	Howell Metal Co.
	 	 	212	 	 	 	 	 	 	 	50	 	 	 	10.60	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805439	 	 	NINEVEH
	 	 	12,534	 	 	 	 	 	 	 	500	 	 	 	626.70	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805439	 	 	NINEVEH
	 	 	9,526	 	 	 	 	 	 	 	500	 	 	 	476.30	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	807000	 	 	MAIN LINE CUSTOMER
	 	 	533	 	 	 	 	 	 	 	 	 	 	 	26.65	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	807000	 	 	MAIN LINE CUSTOMER
	 	 	405	 	 	 	 	 	 	 	 	 	 	 	20.25	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	819683	 	 	WOODSTOCK
	 	 	3,300	 	 	 	 	 	 	 	300	 	 	 	165.00	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	819683	 	 	WOODSTOCK
	 	 	2,508	 	 	 	 	 	 	 	300	 	 	 	125.40	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	828715	 	 	WGL Mt Jackson
	 	 	300	 	 	 	 	 	 	 	300	 	 	 	15.00	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	828715	 	 	WGL Mt Jackson
	 	 	228	 	 	 	 	 	 	 	300	 	 	 	11.40	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831526	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831526	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831527	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	831527	 	 	ROCKVILLE HEATER F
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832737	 	 	Mt. View Rendering Co.
	 	 	 1,013	 	 	 	 	 	 	 	 	 	 	 	50.65	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832737	 	 	Mt. View Rendering Co.
	 	 	770	 	 	 	 	 	 	 	 	 	 	 	38.50	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832797	 	 	MT. VIEW HTR FUEL RE
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	832797	 	 	MT. VIEW HTR FUEL RE
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834217	 	 	ASPHALT
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834217	 	 	ASPHALT
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834308	 	 	MIDDLEBURG
	 	 	720	 	 	 	 	 	 	 	 	 	 	 	36.00	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	834308	 	 	MIDDLEBURG
	 	 	547	 	 	 	 	 	 	 	 	 	 	 	27.35	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835804	 	 	WGL Linton Hall
	 	 	5,400	 	 	 	 	 	 	 	 	 	 	 	270.00	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835804	 	 	WGL Linton Hall
	 	 	4,104	 	 	 	 	 	 	 	 	 	 	 	205.20	 	 	4/1 - 9/30

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835865	 	 	LAKE MANASSAS
	 	 	1,080	 	 	 	 	 	 	 	 	 	 	 	54.00	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	835865	 	 	LAKE MANASSAS
	 	 	821	 	 	 	 	 	 	 	 	 	 	 	41.05	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	836717	 	 	WGL-CHANTILLY
	 	 	16,234	 	 	 	 	 	 	 	300	 	 	 	811.70	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	836717	 	 	WGL-CHANTILLY
	 	 	12,338	 	 	 	 	 	 	 	300	 	 	 	616.90	 	 	4/1 - 9/30
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	890191	 	 	SHENANDOAH VALLEY
	 	 	36	 	 	 	 	 	 	 	300	 	 	 	1.80	 	 	10/1 - 3/31
	April 1, 2016

	 	March 31, 2018
	 	78-30
	 	WASHINGTON GAS-30
	 	 	890191	 	 	SHENANDOAH VALLEY
	 	 	27	 	 	 	 	 	 	 	300	 	 	 	1.35	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802675	 	 	WGL Dranesville
	 	 	67,652	 	 	 	 	 	 	 	300	 	 	 	3,382.60	 	 	10/1 - 3/31
	April 1,2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802675	 	 	WGL Dranesville
	 	 	54,798	 	 	 	 	 	 	 	300	 	 	 	2,739.90	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802677	 	 	ROCKVILLE
	 	 	184,293	 	 	 	 	 	 	 	300	 	 	 	9,214.65	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31,2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	802677	 	 	ROCKVILLE
	 	 	167,877	 	 	 	 	 	 	 	300	 	 	 	8,393.85	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	803276	 	 	WGL Cedar Creek
	 	 	 6,255	 	 	 	 	 	 	 	500	 	 	 	312.75	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	803276	 	 	WGL Cedar Creek
	 	 	5,066	 	 	 	 	 	 	 	500	 	 	 	253.30	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	804581	 	 	MANASSAS
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	804581	 	 	MANASSAS
	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805007	 	 	STRASBURG
	 	 	850	 	 	 	 	 	 	 	300	 	 	 	42,50	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805007	 	 	STRASBURG
	 	 	689	 	 	 	 	 	 	 	300	 	 	 	34.45	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805181	 	 	New Market
	 	 	375	 	 	 	 	 	 	 	300	 	 	 	18.75	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805181	 	 	New Market
	 	 	304	 	 	 	 	 	 	 	300	 	 	 	15.20	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805268	 	 	Howell Metal Co.
	 	 	186	 	 	 	 	 	 	 	50	 	 	 	9.30	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	80526B	 	 	Howell Metal Co.
	 	 	151	 	 	 	 	 	 	 	50	 	 	 	7.55	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805439	 	 	NINEVEH
	 	 	8,356	 	 	 	 	 	 	 	500	 	 	 	417,80	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	805439	 	 	NINEVEH
	 	 	6,768	 	 	 	 	 	 	 	500	 	 	 	338.40	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	807000	 	 	MAIN LINE CUSTOMER
	 	 	355	 	 	 	 	 	 	 	 	 	 	 	17.75	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	807000	 	 	MAIN LINE CUSTOMER
	 	 	288	 	 	 	 	 	 	 	 	 	 	 	14.40	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	819683	 	 	WOODSTOCK
	 	 	2,200	 	 	 	 	 	 	 	300	 	 	 	110.00	 	 	10/1 - 3/31
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	819683	 	 	WOODSTOCK
	 	 	1,782	 	 	 	 	 	 	 	300	 	 	 	89.10	 	 	4/1 - 9/30
	April 1, 2018

	 	March 31, 2020
	 	78-30
	 	WASHINGTON GAS-30
	 	 	828715	 	 	WGL Mt Jackson
	 	 	200	 	 	 	 	 	 	 	300	 	 	 	10.00	 	 	10/1 - 3/31

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	828715	 	 	WGL Mt Jackson	 	 	162	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	8.10	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831526	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831526	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831527	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831527	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832737	 	 	Mt. View Rendering Co.	 	 	675	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	33.75	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832737	 	 	Mt View Rendering Co.	 	 	547	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	27.35	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832797	 	 	MT.VIEW HTR FUEL RE	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832797	 	 	MT.VIEW HTR FUEL RE	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834217	 	 	ASPHALT	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834217	 	 	ASPHALT	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834308	 	 	MIDDLEBURG	 	 	480	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	24.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834308	 	 	MIDDLEBURG	 	 	389	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	19.45	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835804	 	 	WGL Linton Hall	 	 	3,600	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	180.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835804	 	 	WGL Linton Hall	 	 	2,916	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	145.80	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835865	 	 	LAKE MANASSAS	 	 	720	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	36.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835865	 	 	LAKE MANASSAS	 	 	583	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	29.15	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	836717	 	 	WGL-CHANTILLY	 	 	10,823	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	541.15	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	836717	 	 	WGL-CHANTILLY	 	 	8,766	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	438,30	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	890191	 	 	SHENANDOAH VALLEY	 	 	24	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	1.20	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	890191	 	 	SHENANDOAH VALLEY	 	 	19	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	0.95	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802675	 	 	WGL DranesvilIe	 	 	33,826	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	1,691.30	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802675	 	 	WGL Dranesville	 	 	29,767	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	1,488.35	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802677	 	 	ROCKVILLE	 	 	62,146	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	3,107.30	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	802677	 	 	ROCKVILLE	 	 	77,489	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	3,874,45	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	803276	 	 	WGL Cedar Creek	 	 	3,127	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	156.35	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	803276	 	 	WGL Cedar Creek	 	 	2,752	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	137.60	 	 	 	4/1 - 9/30	 

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	804581	 	 	MANASSAS	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	804581	 	 	MANASSAS	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805007	 	 	STRASBURG	 	 	425	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	21.25	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805007	 	 	STRASBURG	 	 	374	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	18.70	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805181	 	 	New Market	 	 	188	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	9.40	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805181	 	 	New Market	 	 	165	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	8.25	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805268	 	 	Howell Metal Co.	 	 	93	 	 	 	 	 	 	 	 	 	 	 	50	 	 	 	4.65	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805268	 	 	Howell Metal Co.	 	 	82	 	 	 	 	 	 	 	 	 	 	 	50	 	 	 	4.10	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805439	 	 	NINEVEH	 	 	4,178	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	208.90	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	805439	 	 	NINEVEH	 	 	3,677	 	 	 	 	 	 	 	 	 	 	 	500	 	 	 	183.85	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	807000	 	 	MAIN LINE CUSTOMER	 	 	178	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	8.90	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	807000	 	 	MAIN LINE CUSTOMER	 	 	156	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	7.80	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	819683	 	 	WOODSTOCK	 	 	1,100	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	55.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	819683	 	 	WOODSTOCK	 	 	968	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	48.40	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	828715	 	 	WGL Mt Jackson	 	 	100	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	5.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	828715	 	 	WGL Mt Jackson	 	 	88	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	4.40	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831526	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831526	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831527	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	831527	 	 	ROCKVILLE HEATER F	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832737	 	 	Mt. View Rendering Co.	 	 	338	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	16.90	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832737	 	 	Mt. View Rendering Co.	 	 	297	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	14.85	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832797	 	 	MT.VIEW HTR FUEL RE	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	832797	 	 	MT.VIEW HTR FUEL RE	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834217	 	 	ASPHALT	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834217	 	 	ASPHALT	 	 	0	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834308	 	 	 	MIDDLEBURG	 	 	 	240	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	12.00	 	 	 	10/1 - 3/31	 

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	834308	 	 	MIDDLEBURG	 	 	211	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	10.55	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835804	 	 	WGL Linton Hall	 	 	1,800	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	90.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835804	 	 	WGL Linton Hall	 	 	1,584	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	79.20	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835865	 	 	LAKE MANASSAS	 	 	360	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	18.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1.2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	835865	 	 	LAKE MANASSAS	 	 	317	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	15.85	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	836717	 	 	WGL-CHANTILLY	 	 	5,411	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	270.55	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	836717	 	 	WGL-CHANTILLY	 	 	4,762	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	238.10	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	890191	 	 	SHENANDOAH VALLEY	 	 	12	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	0.60	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	March 31, 2022	 	 	78-30	 	 	WASHINGTON GAS-30	 	 	890191	 	 	SHENANDOAH VALLEY	 	 	11	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	0.55	 	 	 	4/1 - 9/30	 
	 
	 	November 1, 2008	 	March 31, 2009	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2009	 	April 23, 2009	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	April 24, 2009	 	September 30, 2009	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2009	 	March 31, 2010	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2010	 	September 30, 2010	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2010	 	March 31, 2011	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30.000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2011	 	September 30, 2011	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2011	 	March 31, 2012	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2012	 	September 30, 2012	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2012	 	March 31, 2013	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30.000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2013	 	September 30, 2013	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2013	 	March 31, 2014	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2014	 	September 30, 2014	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2014	 	March 31, 2015	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2015	 	September 30, 2015	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	21,900	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,095.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2015	 	March 31, 2016	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	30,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,500.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2016	 	September 30, 2016	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	17,100	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	855.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2016	 	March 31, 2017	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	22,500	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,125.00	 	 	 	10/1 - 3/31	 

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	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, 2017	 	September 30, 2017	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	17,100	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	855.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2017	 	March 31, 2018	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	22,500	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	1,125.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	September 30,2018	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	12,150	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	607.50	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2018	 	March 31, 2019	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	15,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	750.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2019	 	September 30, 2019	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	12,150	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	607.50	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2019	 	March 31, 2020	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	15,000	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	750.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2020	 	September 30, 2020	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	6,600	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	330.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2020	 	March 31, 2021	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	7,500	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	375.00	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2021	 	September 30, 2021	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	6,600	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	330.00	 	 	 	4/1 - 9/30	 
	 
	 	October 1, 2021	 	March 31, 2022	 	LOSTRI	 	Lost River	 	LOSTRI	 	Lost River	 	 	7,500	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	375.00	 	 	 	10/1 - 3/31	 
	 
	 	November 1, 2008	 	March 31, 2016	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	101,363	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	5,068.15	 	 	 	10/1 - 3/31	 
	 
	 	November 1, 2008	 	March 31, 2016	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	73,995	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	3,699.75	 	 	 	4/1 - 9/30	 
	 
	 	April 24, 2009	 	March 31, 2016	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	101,363	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	5,068.15	 	 	 	10/1 - 3/31	 
	 
	 	April 24, 2009	 	March 31, 2016	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	73,995	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	3,699.75	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2016	 	March 31, 2018	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	76,022	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	3,801.10	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2016	 	March 31, 2018	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	57,777	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	2,888.85	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2018	 	March 31, 2020	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	50,682	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	2,534.10	 	 	 	10/1 - 3/31	 
	 
	 	April 1, 2018	 	March 31, 2020	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	41,052	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	2,052.60	 	 	 	4/1 - 9/30	 
	 
	 	April 1, 2020	 	March 31, 2022	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	25,341	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	1,267.05	 	 	 	10/1 - 3/31	 
	 
	 	April 1,2020	 	March 31,2022	 	LOUDOUN	 	LOUDOUN LNG	 	837337	 	LOUDOUN	 	 	22,300	 	 	 	 	 	 	 	 	 	 	 	300	 	 	 	1,115.00	 	 	 	4/1 - 9/30	 

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	Between (Transporter)

	 	Columbia Gas Transmission, LLC	 	 
	 
	 	 	 	 
	and (Shipper)

	 	Washington Gas Light Company	 	 

 

			
	1/	 	Application of MDDOs, DDQs and ADQs and/or minimum pressure and/or hourly flowrate shall be as
follows:

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	Between (Transporter)

	 	Columbia Gas Transmission, LLC	 	 
	 
	 	 	 	 
	and (Shipper)

	 	Washington Gas Light Company	 	 

FNG1 — This footnote applies to the following Measuring Point No.: LOSTRI

THE HAMPSHIRE INJECTION MDDO IS ZERO (0) DTH/D FROM NOVEMBER 1 THROUGH MARCH 31. IN NO EVENT SHALL
THE HOURLY WITHDRAWAL QUANTITY EXCEED 105% OF 1/24TH OF THE RATE SCHEDULE X-39 WHICH CONTRACT
DEMAND LEVEL IS BASED ON A CONVERSION FACTOR OF
1.035 DTH PER MCF.

FN02 — This footnote applies to the following Measuring Point Nos: 802675, 802677, and 837337,

THE MAXIMUM DAILY DELIVERY OBLIGATIONS FOR LOUDOUN, DRANESVILLE AND ROCKVILLE SHALL APPLY ON AN
HOURLY BASIS AS FOLLOWS: THE MAXIMUM HOURLY FLOW RATE TRANSPORTER IS OBLIGATED TO PROVIDE TO
WASHINGTON GAS (WG), AT LOUDOUN, DRANESVILLE AND ROCKVILLE WILL BE 5,490, 5,633, AND 20,765
DTH/HOUR RESPECTIVELY, PROVIDED WG MAINTAINS A TOTAL FIRM ENTITLEMENT OF 751,087 DTH/DAY AND THE
CURRENT MAXIMUM DAILY DELIVERY OBLIGATIONS OF 131,758 DTH/DAY AT LOUDOUN, 132,542 DTH/DAY AT
DRANESVILLE, AND 488,585 DTH/DAY AT ROCKVILLE AND 50,000 DTHS OF HAMPSHIRE (X-39) VOLUMES ARE
NOMINATED, CONFIRMED AND SCHEDULED (NCS) ON ANY GAS DAY.

THE MAXIMUM HOURLY FLOW RATE OBLIGATION OF 20,765 DTH/HOUR AT ROCKVILLE IS CONTINGENT UPON 50,000
DTHS BEING NOMINATED, CONFIRMED, AND SCHEDULED FROM HAMPSHIRE (X-39) ON ANY GAS DAY. THE MAXIMUM
HOURLY FLOW RATE OBLIGATION OF 20,765 DTH/HOUR WILL BE PROPORTIONATELY REDUCED WHEN VOLUMES LESS
THAN 50,000 DTHS ARE NOMINATED, CONFIRMED AND SCHEDULED FROM HAMPSHIRE (X-39). FOR EXAMPLE, THE
MAXIMUM HOURLY FLOW RATE OBLIGATION AT ROCKVILLE WOULD BE 20,358 DTH/HOUR AND 20,561 DTH/HOUR WHEN
THE NOMINATED, CONFIRMED AND SCHEDULED QUANTITIES FROM HAMPSHIRE (X-39) ARE ZERO (0) AND 25,000
DTHS ON ANY GAS DAY.

IF THERE IS A REDUCTION IN THE TOTAL FIRM ENTITLEMENT OR THE CURRENT MAXIMUM DAILY DELIVERY
OBLIGATIONS OF WG AT LOUDOUN, DRANESVILLE AND/OR ROCKVILLE, THE MAXIMUM HOURLY FLOW RATE AT THESE
POINTS WILL BE DETERMINED AS FOLLOWS: LOUDOUN 1/24TH OF REVISED MDDO;
DRANESVILLE 102% OF 1/24TH OF
THE REVISED MDDO; AND ROCKVILLE 1/24TH OF THE REVISED MDDO PLUS THE HOURLY FLOW RATE ASSOCIATED
WITH THE HAMPSHIRE (X-39) VOLUMES REFERENCED ABOVE. THE HOURLY FLOW RATE INCREASE ASSOCIATED WITH
ANY INCREASES TO THE MDDO’S AT LOUDOUN, DRANESVILLE AND/OR ROCKVILLE WILL BE NEGOTIATED BUT THE
INCREASE WILL NOT BE BELOW 1/24TH OF THE MDDO OR TFE ADDITION.

ANY DIFFERENCE BETWEEN WG’S ACTUAL HOURLY USAGE AT ROCKVILLE AND WG’S CONTRACTUAL HOURLY FLOW
COMMITMENT AT ROCKVILLE WILL INCREASE WG’S HOURLY FLOW RIGHTS AT EITHER DRANESVILLE OR LOUDOUN,
SUBJECT TO FACILITY LIMITATIONS AND PRIMARY FIRM OBLIGATIONS AT THOSE POINTS.

THESE
HOURLY FLOWRATE OBLIGATIONS WILL BE PROPORTIONATELY REDUCED BY 100% OF 1/24TH OF:

	•	 	QUANTITIES NOMINATED, CONFIRMED, AND SCHEDULED UNDER WG’S FTS SERVICE AGREEMENTS BELOW THE
MAXIMUM CONTRACT QUANTITY ON ANY GAS DAY.
	 
	•	 	FTS OR SST QUANTITIES THAT ARE NOMINATED, CONFIRMED, AND SCHEDULED TO A SECONDARY DELIVERY POINT,
AND
	 
	•	 	ANY SST QUANTITIES REDUCED AS A RESULT OF SEASONAL ADJUSTMENTS.

IF THIRD PARTY SHIPPERS WITH PRIMARY DELIVERY POINTS AT THE ROCKVILLE AND DRANESVILLE GATE STATIONS
NOMINATE, CONFIRM, AND

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	Between (Transporter)

	 	Columbia Gas Transmission, LLC	 	 
	 
	 	 	 	 
	and (Shipper)

	 	Washington Gas Light Company	 	 

SCHEDULE CAPACITY TO MLI 78-30 FOR DELIVERY TO THOSE PRIMARY DELIVERY POINTS, ONE-TWENTY-FOURTH
(1/24) OR THE ACTUAL CONTRACTUAL HOURLY FLOW RIGHT, IF GREATER THAN 1/24, OF SUCH THIRD PARTY
CAPACITY NOMINATED, CONFIRMED, AND SCHEDULED FOR DELIVERY TO THOSE POINTS WILL BE AVAILABLE TO
WASHINGTON GAS AS THE CITY GATE OPERATOR IN ADDITION TO WASHINGTON GAS’ OWN CONTRACTUAL HOURLY FLOW
ENTITLEMENTS.

GFN1 — This footnote applies to all scheduling points on this contract:

UNLESS MEASURING POINT SPECIFIC MDDOS ARE SPECIFIED IN A SEPARATE FIRM SERVICE AGREEMENT BETWEEN
TRANSPORTER AND SHIPPER, TRANSPORTER’S AGGREGATE MAXIMUM DAILY DELIVERY OBLIGATION, UNDER THIS AND
ANY OTHER SERVICE AGREEMENT BETWEEN TRANSPORTER AND SHIPPER, AT THE MEASURING POINTS LISTED ABOVE
SHALL NOT EXCEED THE MDDO QUANTITIES SET FORTH ABOVE FOR EACH MEASURING POINT. ANY MEASURING POINT
SPECIFIC MDDOS IN A SEPARATE FIRM SERVICE AGREEMENT BETWEEN TRANSPORTER AND SHIPPER OR ANY SHIPPER
SHALL BE ADDITIVE TO THE INDIVIDUAL MEASURING POINT MDDOS SET FORTH HEREIN.

 

 

	 	 	 	 	 
	Appendix A to Service Agreement No.

	 	100303
	 	Revision No. 1
	 
	 	 	 	 
	Under Rate Schedule

	 	SST	 	 
	 
	 	 	 	 
	Between (Transporter)

	 	Columbia Gas Transmission, LLC	 	 
	 
	 	 	 	 
	and (Shipper)

	 	Washington Gas light Company	 	 

The Master List of Interconnects (MLI) as defined in Section 1 of the General Terms and Conditions
of Transporter’s Tariff is incorporated herein by reference for purposes of listing valid secondary
receipt and delivery points.

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.

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.

Service pursuant to this Appendix A, Revision No. 1 shall be effective from April 24, 2009 through
March 31, 2022.

þ Yes o No (Check applicable blank) This Appendix A, Revision No. 1
shall cancel and supersede the previous Appendix A, Revision No. 0 effective as
of November 01, 2008, to the Service Agreement referenced above.

o
Yes þ 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            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. 1 all other terms and conditions of said Service Agreement shall remain in full force and effect.

	 	 	 	 	 	 	 	 	 	 	 
	 

	 	Washington Gas Light Company
	 	 	 	 	 	Columbia Gas Transmission, LLC	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	By: 

Its:

	 	/s/ Terry D. McCallister
 

Terry D. McCallister
	 	 
	 	By:

Its:
	 	/s/ Mark S. Wilke
 

Mark S. Wilke
	 	 
	 

	 	President & COO
	 	 	 	 	 	Director, Commercial Services	 	 
	Date:

	 	 
 

	 	 
	 	Date:
	 	 
 

	 	 

 

 

Service Agreement No. 100303

Control No.

SST 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 SST 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. 100303

Control No.

SST SERVICE AGREEMENT

Section 4. Notices. Notices to Transporter under this Agreement shall be addressed to it at
Post Office Box 1273, Charleston, West Virginia 25325-1273, 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 /s/ Terry D. McCallister
 

Title Terry D. McCallister
         President & COO

	 	 	 	By /s/ Mark S. Wilke
 

Title Director, Commercial Services

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