North Carolina Building Contractor License Practice Exam

When must an erosion and sedimentation control plan be approved?

1. After construction begins

2. Before land disturbance begins

3. Within a week of completion

4. Whenever needed

The correct answer is: Before land disturbance begins

An erosion and sedimentation control plan must be approved before any land disturbance begins because this is crucial for minimizing the environmental impact of construction activities. Without prior approval, construction could lead to uncontrolled sediment runoff, which can negatively affect nearby water bodies and ecosystems. By requiring the plan to be in place ahead of time, regulations ensure that contractors are prepared to manage erosion effectively and that proper measures are implemented from the outset of the project. This proactive approach helps protect soil stability and water quality, aligning with environmental standards and regulations designed to mitigate the impacts of construction on the surrounding areas.