What document must the DEQ issue to an operator before commencing a land disturbing activity?

The correct answer is that the DEQ must issue a construction General Permit (GP) to an operator before they can commence any land disturbing activities. This permit is essential as it helps establish the framework for the management of stormwater runoff associated with construction sites. It ensures that operators are adhering to comprehensive erosion and sediment control requirements, thus protecting water quality and minimizing potential impacts on surrounding environments.

The construction GP is crucial because it outlines the necessary Best Management Practices (BMPs) that must be implemented to control sediment and manage stormwater effectively. By obtaining this permit, operators confirm that they acknowledge the regulatory requirements and are prepared to comply with them, thereby fostering a more sustainable approach to land disturbance.

Other documents such as a waste management plan, an inspection report, or a discharge permit may serve important functions in the broader context of environmental management but are not specifically required before commencing land disturbing activities. The focus of the construction GP is directly related to stormwater management, making it the necessary document for this situation.