Temporary Occupational Licenses enable an employee to begin work with a casino pending completion of the background investigation by the MGCB. The MGCB may issue a temporary Occupational License if a preliminary review of the application and a computerized criminal history check do not indicate any discrepancies that could result in denial. Temporary Occupational Licenses are valid for 90 days from the date of issue, but may be renewed by the MGCB if no disqualifying information is revealed by the investigation.