EXHIBIT 3.1ll [GRAPHIC OMITTED] NOTICE OF CHANGE OF REGISTERED OFFICE AND/OR CHANGE OF REGISTERED AGENT (R.S. 12:104 & 12:236) Domestic Corporation Return to: Commercial Division (Business or Non-Profit) P.O. Box 94125 Enclose $20.00 filing fee Baton Rouge, LA 70804-9125 Make remittance payable to Phone (225) 925-4704 Secretary of State Web Site: www.sec.state.la.us Do Not Send Cash Corporation Name: MONOCHEM, INC. -------------------------------------------------------------- - -------------------------------------------------------------------------------- CHANGE OF LOCATION OF REGISTERED OFFICE Notice is hereby given that the Board of Directors of the above named corporation has authorized a change in the location of the corporation's registered office. The new registered office is located at: - -------------------------------------------------------------------------------- ---------------------------------------------------------------- To be signed by one (1) officer or two (2) directors Date ---------------------------------------------------------------- CHANGE OF REGISTERED AGENT(S) Notice is hereby given that the Board of Directors of the above named corporation has authorized the change of the corporation's registered agent(s). The name(s) and address(es) of the new registered agent(s) is/are as follows: Corporation Service Company - -------------------------------------------------------------------------------- 320 Somerulos Street, Baton Rouge, LA 70802-6129 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- /s/ SIGNATURE March 13, 2003 --------------------------------------------------- President Date AGENT'S AFFIDAVIT AND ACKNOWLEDGEMENT OF ACCEPTANCE I hereby acknowledge and accept the appointment of registered agent(s) for and on behalf of the above named corporation. Corporation Service Company ---------------------------------------------------- By: /s/ Dorothy Tenshaw ---------------------------------------------------- Dorothy Tenshaw, Assistant Vice President Sworn to and subscribed before me, the undersigned Notary Public, on this date: 04/03/2003 ------------------------------------------------------------------------- /s/ Elizabeth A. Dawson ------------------------------ COMMISSION EXPIRES Elizabeth A. Dawson Notary MAY 17, 2005