Which entity sets the regulations for wastewater reuse?

The regulations for wastewater reuse are primarily set by the State. Each state has the authority to develop and enforce its own guidelines and standards for the reuse of wastewater based on local conditions, resources, and needs. This enables states to tailor their regulations to address specific environmental concerns, public health considerations, and infrastructure capabilities.

While the Federal Government and the Environmental Protection Agency (EPA) do provide overarching guidelines and standards that can influence state policymaking, they typically delegate the responsibility for establishing detailed regulations to state authorities. Local municipalities may implement and manage wastewater reuse projects, but they operate within the framework of state regulations.

Thus, the state's regulatory framework plays a crucial role in ensuring the safe and effective reuse of wastewater in accordance with local environmental and health standards.