See links below for the Delcode and Rules and Regulations. The list of disqualifying charges can be found in Title 24, Chapter 13, § 1314 Security guard registration requirements and Rules and Regulations 6.0 Criminal Offenses and 1.0 Firearm’s Policy.
A certified letter will be sent to the address on the individual’s application. A copy of the denial will also be sent to the agency listed on the application. The letter will give you instructions for your next steps.