A step grade is defined as what degree of incline?

A step grade is defined as a 30-degree incline. This classification is important in various contexts such as firefighting, emergency response, and vehicle operation training. A 30-degree incline represents a steep slope that poses significant challenges for maneuvering equipment safely and effectively. It is crucial for operators to recognize this degree of incline to ensure proper handling of vehicles, especially in emergency situations where terrain can be uneven or hazardous. Understanding step grades helps in planning vehicle movements and ensuring safety protocols are adhered to when navigating steep inclines. In this situation, recognizing a 30-degree incline as a step grade allows personnel to make informed decisions about their approach and the necessary precautions needed to operate machinery or vehicles effectively in such conditions.