How many levels of contributing factors can you enter using the Logic Diagram Tool in TRACS?

The TRACS Logic Diagram tool doesn't have a fixed, pre-defined limit on the number of levels of contributing factors you can enter. You can create as many levels as are necessary to represent the complexity of the contributing factors involved in an incident or event. However, practicality and clarity should guide you. Excessively deep nesting can make the diagram difficult to understand and maintain.