Washington Gas Light (WGLCP) 8-K Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

Current Report

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 23, 2009

Commission	Exact name of registrant as specified in its charter	State of	I.R.S. Employer
File Number	and principal office address and telephone number	Incorporation	Identification No.
1-16163	WGL Holdings, Inc.	Virginia	52-2210912
	101 Constitution Ave., N.W. Washington, D.C. 20080 (703) 750-2000
0-49807	Washington Gas Light Company 101 Constitution Ave., N.W. Washington, D.C. 20080 (703) 750-4440	District of Columbia and Virginia	53-0162882

Former name or former address, if changed since last report:None

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

ITEM 5.05 AMENDMENTS TO THE REGISTRANT’S CODE OF ETHICS, OR WAIVER OF A PROVISION OF THE CODE OF ETHICS

On September 23, 2009, the Boards of Directors of WGL Holdings, Inc. and Washington Gas Light Company amended their Code of Conduct. The amendment revises the provisions of the “Insider Trading” section of the Code of Conduct regarding the “window periods” for stock trading by directors, officers and others having material inside information.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS

(d) Exhibits

14.1 WGL Holdings, Inc. and Subsidiaries Code of Conduct, as amended, effective September 23, 2009.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrants have duly caused this Report to be signed on their behalf by the undersigned hereunto duly authorized.

	WGL Holdings, Inc.
	and
	Washington Gas Light Company
	(Registrants)
Date: September 25, 2009	/s/ Mark P. O’Flynn
	Mark P. O’Flynn
	Controller
	(Principal Accounting Officer)