What is one of the primary regulations governing stormwater management in construction activities?

The NPDES program, or National Pollutant Discharge Elimination System, is a crucial regulation governing stormwater management specifically related to construction activities. This program, established under the Clean Water Act, provides a framework for regulating discharges of pollutants into the waters of the United States. It requires construction sites to obtain permits that mandate the implementation of best management practices (BMPs) to minimize stormwater runoff and reduce pollution.

One of the key components of the NPDES program is the requirement for a Stormwater Pollution Prevention Plan (SWPPP). This plan outlines how construction sites will control erosion, manage sediment, and prevent the discharge of pollutants during construction activities. By ensuring that these regulations are followed, the NPDES program plays a significant role in protecting water quality and promoting sustainable development practices in the context of construction.

In contrast, while the Clean Air Act, the National Environmental Policy Act, and the Resource Conservation and Recovery Act address important environmental concerns, they do not specifically regulate stormwater management in construction activities in the same way that the NPDES program does.