Cherokee Run Landfill S4/A Registration of securities issued in business combination transactions (amended) | SEC 6 May 10

Exhibit 3.523

STATE OF DELAWARE
CERTIFICATE OF LIMITED PARTNERSHIP

•		The Undersigned,desiring to form a limited partnership pursuant to the Delaware Revised Uniform Limited Partnership Act, 6 Delaware Code, Chapter 17, do hereby certify as follows:

•		First:The name of the limited partnership is Giles Road Landfill TX, LP.

•		Second:The address of its registered office in the State of Delaware is Corporation Trust Center, 1209 Orange Street in the city of Wilmington ZIP Code: 19801. The name of the Registered Agent at such address is The Corporation Trust Company.

•		Third:The name and mailing address of each general partner is as follows:

		Allied Waste Landfill Holdings, Inc. 15880 N Greenway-Hayden Loop, Suite 100 Scottsdale, AZ 85260

•		In Witness Whereof,the undersigned has executed this Certificate of Limited Partnership as of 23rd day of August, A.D, 2005.

Cherokee Run Landfill Inactive S-4/ARegistration of securities issued in business combination transactions (amended)