A. Training Providers. Pursuant to Section 37-138-27 of the Mississippi Code, the Board of Trustees of State Institutions of Higher Learning designated Mississippi State University (MSU) to offer all accreditation training courses set forth in these regulations. MSU has certified in writing to the Commission that it is currently offering all such training courses. After November 1, 1990, all such training courses offered by MSU shall meet the requirements of the Model Plan, 40 CFR 763, Subpart E, Appendix C, which is incorporated herein and adopted by reference except as otherwise noted. MSU has certified in writing to the United States Environmental Protection Agency and Commission that all training courses offered by MSU meet the requirements of the Model Plan. The Commission has received such written certification by MSU and has approved the training courses offered by MSU as meeting the requirements for accreditation training under these regulations. The only training courses offered within the geographic boundaries of the State of Mississippi that will be approved by the Commission as meeting accreditation requirements under these regulations, other than worker training courses, are those offered by MSU that are approved by the Commission in accordance with Section 37-138-7, Mississippi Code Annotated. All EPA-approved training courses offered outside of the geographic boundaries of the State of Mississippi, as well as EPA-approved worker training courses offered within the geographic boundaries of the State of Mississippi, will meet accreditation training requirements under these regulations. Each applicant who submits proof of successful completion of an applicable EPA-approved training course shall provide proof of EPA approval of such training course.