Local Rule L.R. 1007-7: Matrix.
Bankr. E.D. Mo. — General rule
L.R. 1007-7 - Matrix. A. General Requirements. The debtor must file a list containing the name and address of each creditor in the format specified in the Procedures Manual. This list is called the creditor "matrix." The debtor must also sign and simultaneously file a verification of creditor matrix (Local Form 2) following the instructions in the Procedures Manual. The matrix and verification must be filed with the petition pursuant to L.R. 1002(A).
B. Matrix to Include Child Support Enforcement Agency. Any debtor that is subject to a child support claim of a domestic support obligation must include the address for the appropriate state child support enforcement agency in the debtor's matrix. Such addresses are available through the web site of the Office of the United States Trustee.
C. United States Attorney's Office, Missouri Department of Revenue, and U.S. Internal Revenue Service. The United States Attorney's Office, Eastern District of Missouri and the Missouri Department of Revenue must be listed on the matrix in all Chapter 13 cases using the address set forth in the Procedures Manual. The U.S. Internal Revenue Service must be listed on the matrix in all Chapter 11 cases and in all other cases where the Internal Revenue Service is a creditor using the address set forth in the Procedures Manual.