Type	Name	Date
Credit agreement	Credit Agreement by and among Cod Merger Company, Inc., the Company, WCA Waste Systems, Inc., Cod Intermediate, LLC, the lenders party thereto, and Credit Suisse AG, as administrative agent and collateral agent	03/23/2012
Indenture	Second Supplemental Indenture, by and among WCA Waste Corporation, the guarantors named therein and BOKF, NA dba Bank of Texas, as trustee	12/14/2011
Indenture	Second Supplemental Indenture, by and among WCA Waste Corporation, the guarantors named therein and The Bank of New York Mellon Trust Company, N.A., as trustee	06/08/2011
Indenture	Indenture, by and among WCA Waste Corporation, the guarantors named therein and BOKF, NA dba Bank of Texas, as trustee	06/07/2011
Registration rights agreement	Registration Rights Agreement	01/05/2010