JOINT FILING AGREEMENTJoint Filing Agreement • November 1st, 2007 • Goldman Sachs Group Inc/ • Security brokers, dealers & flotation companies
In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, the undersigned agree to the joint filing of a Statement on Schedule 13D (including any and all amendments thereto) with respect to the Common Stock, no par value, of WASTE INDUSTRIES USA, INC. and further agree to the filing of this agreement as an Exhibit thereto. In addition, each party to this Agreement expressly authorizes each other party to this Agreement to file on its behalf any and all amendments to such Statement on Schedule 13D.
SUPPORT AGREEMENTSupport Agreement • November 1st, 2007 • Goldman Sachs Group Inc/ • Security brokers, dealers & flotation companies
This SUPPORT AGREEMENT (this “Agreement”) dated October 22, 2007, is made and entered into by and among those persons identified as the existing majority shareholder parties on Schedule A, attached hereto and incorporated herein by reference (collectively the “Shareholder Parties”, and individually a “Shareholder Party”), Macquarie Infrastructure Partners International, L.P., Macquarie Infrastructure Partners Canada, L.P., Macquarie Infrastructure Partners A, L.P. (collectively, “MIP”), and GS Direct, LLC (“Goldman” and together with MIP and the Shareholder Parties, the “Parties”).
