The legality of stormwater harvesting is dependent on region, as it's mainly regulated via local laws and restrictions. In many places, stormwater harvesting is legal and encouraged as part of sustainable water management practices. However, certain areas may have specific regulations regarding water quality, system design, and use to ensure that the harvested water is safe and does not negatively impact the environment.
For example, systems used for potable water may require advanced treatment and approval from health authorities, while systems for non-potable uses like irrigation or industrial applications may have fewer restrictions. In some regions, municipalities may require permits or impose rules on the installation of storage tanks and collection systems to ensure proper maintenance and avoid public health risks.
