An applicant for a drivers' school license: Shall be 21 years old or older; May not have a pending charge or criminal conviction for: Fraud in the operation of providing instruction; A crime of moral turpitude; A sex offense; Contributing to the delinquency of a minor; or An offense within the last 5 years involving: A controlled dangerous substance; Alcohol or drugs while operating a motor vehicle; or A felony while operating a motor vehicle; May not have an outstanding complaint or pending charge for alleged violations that, if proven, would constitute grounds to refuse, suspend, or revoke the school license under Transportation Article, §§15-109 and 15-709, Annotated Code of Maryland; May not have a conviction set forth in §A(2) of this regulation within 5 years preceding the application date; Shall have a valid federal and State tax identification number; May not have an unresolved past due tax or other financial obligation due to Maryland; Shall be in compliance with all the State and local requirements to be licensed and authorized to do business in Maryland; and Shall have a designated business office located in Maryland with posted business hours. If the applicant for a school license is a partnership, corporation, or education institution, each individual responsible for the operation of the business shall meet the qualifications and requirements set forth in this regulation.