Massachusetts 2025-2026 Regular Session

Massachusetts Senate Bill S591

Introduced
2/27/25  

Caption

Relative to greywater recycling

Impact

The outreach of Bill S591 touches several facets of state laws, particularly those governing building codes and public health. By integrating greywater recycling systems into new construction, the bill promises to improve the efficiency of water use and help mitigate the potential strain on public utilities in the face of rising population and environmental challenges. Local health officers are charged with enforcing these regulations, thereby reinforcing a local rather than a state-wide approach to water recycling. Furthermore, the bill anticipates to actualize better water conservation practices across communities, aiming to protect public health while optimizing utility costs for homeowners and builders alike.

Summary

Bill S591, presented by Senator James B. Eldridge, aims to establish comprehensive regulations around greywater recycling systems in Massachusetts. The bill primarily targets single-family and multifamily homes, mandating greywater recycling systems for all new multifamily construction projects and setting guidelines for their usage in single-family homes. By defining terms such as 'greywater' and 'blackwater', the bill clarifies what water sources can be recycled and under what conditions, outlining acceptable practices for reusing wastewater from showers, sinks, and washing machines for non-potable applications like toilet flushing and irrigation. The provisions are designed to promote environmental sustainability and enhance water resource management across the state.

Contention

While the bill has notable support for its water conservation benefits, it also faces criticism regarding the enforceability of its regulations, especially concerning local health departments' capacity to implement and monitor greywater systems effectively. Detractors argue that there may be an imposition on local boards of health without sufficient funding or resources, potentially stalling the intended benefits of the legislation. Further, there are concerns about the practical implications of ensuring the greywater systems do not create nuisances or negatively impact groundwater quality. The discussion around permissible uses of greywater, such as prohibiting its use for irrigating food plants, has also highlighted differing opinions on safety and public health standards relating to recycled water usage.

Companion Bills

No companion bills found.

Previously Filed As

MA H280

Relative to greywater recycling

MA S551

Relative to paint recycling

MA H823

Relative to paint recycling

MA H4263

To save recycling costs in the Commonwealth

MA H779

To save recycling costs in the commonwealth

MA H780

To increase access to recycling

MA S471

To reduce waste and recycling costs in the commonwealth

MA S572

To save recycling costs in the commonwealth

MA H4627

Establishing the North Sherborn Water and Sewer District

MA S2830

To reduce plastics

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