An MSO whose initial or renewal application was denied may seek Commission review of the denial. A written request for Commission review of the denial of an application shall:. Be filed within 20 days of the receipt of the denial; State with particularity the grounds and factual basis for the applicant’s disagreement with the denial; and Be supported by relevant documentation and affidavits. The Commission may determine whether or not to affirm the denial of the application or approve the application: After considering the written filing by the MSO and any response by Commission staff; or After hearing oral arguments on the written filings by the MSO and staff.