This bill mandates that the New Jersey Department of Environmental Protection (DEP) assess the cumulative impact of stormwater when reviewing applications for permits related to warehouse and other high-density development projects. Specifically, the DEP must evaluate how stormwater from these developments affects not only the municipality where the project is located but also neighboring municipalities and the broader watershed. The bill outlines that the DEP must ensure stormwater management practices are implemented to promote groundwater recharge, minimize offsite runoff, maintain stream channel integrity, and prevent increases in nonpoint source pollution.

The intent of this legislation is to address the environmental and social equity concerns associated with high-density developments, which can have significant regional impacts. By requiring a comprehensive evaluation of stormwater effects, the bill aims to mitigate potential negative consequences on adjacent communities and the overall watershed, ensuring that development projects are sustainable and responsible.