If an applicant has been involved in two alcohol-related or other substance-related driving incidents during the past 5 years, or three or more alcohol-related or other substance-related driving incidents in a lifetime, the applicant shall submit with the reinstatement application evidence of current participation in or completion of a certified substance abuse treatment program of at least 90 days. Regardless of the number of incidents, if, as the result of investigation or assessment, an applicant is determined to have alcoholism or a chemical addiction that has not been addressed, the Administration may require evidence of at least 90 days of satisfactory completion of a certified substance abuse treatment program. An individual applying for reinstatement may be required to undergo review or appear for an interview before the Medical Advisory Board. As a condition for approval, the Administration may impose certain restrictions, limitations, or other requirements determined to be appropriate to ensure an individual’s safe driving of a motor vehicle, including but not limited to, enrollment in the Ignition Interlock Program.