What must be reported to the mayor within two days to prevent certification suspension?

The requirement to report an arrest within two days to prevent certification suspension is based on the need for maintaining the integrity and reliability of security personnel. When a security officer is arrested, it raises concerns about their ability to perform their duties safely and effectively. This reporting requirement ensures that the authorities can assess whether the officer still meets the qualifications required for their role, allowing for timely intervention if necessary.

In this context, training completion, change of address, or employment status are also important but do not carry the same weight as reporting an arrest. The latter poses immediate implications for public safety and the officer's certification status, making it crucial for the mayor's office to be informed promptly. Therefore, timely reporting of an arrest is a key component in upholding the standards expected from security officers in the District of Columbia.