Final answer:
The exact reporting timeframe for licensees after an act of violence on their premises is not specified in the provided information but is likely to require prompt and timely reporting to the respective Department, akin to other emergency or adverse event reporting practices.
Step-by-step explanation:
The specific timeframe for licensees to file reports with the Department after an act of violence on their premises isn't provided in the given information. However, drawing from similar regulatory requirements, such as those from the Food and Drug Administration (FDA), one might expect detailed reporting to occur within a predefined timeframe. For instance, when it comes to patient adverse drug experiences, companies must report serious and fatal events within 15 days, and other events on a quarterly basis. While this relates to drug events, it does illustrate how reporting timelines are generally established by governing bodies.
Conversely, when looking at firearm regulation, owners of registered firearms are required to maintain certain safety practices unless the firearm is at a place of business or used for legal activities. The connection here is the emphasis on safety and timely reporting or action to prevent harm.
In the context of violence on premises, one might extrapolate that the requirement would be to report as soon as possible to ensure public safety and compliance with the law, although the specific timeframe must be confirmed with the respective Department or local laws that govern licensee reporting of violent incidents.