The bill proposes to add the installation of permeable synthetic turf to the list of best management practices for controlling stormwater runoff in Minnesota. It mandates that the commissioner of the Pollution Control Agency include this practice in the Minnesota Stormwater Manual, highlighting its effectiveness comparable to permeable pavement. The bill outlines specific requirements for the synthetic turf, including a minimum permeability rate, compliance with flammability tests, and the absence of harmful substances like PFAS. Additionally, it specifies that the turf should not be used in residential projects with rubber infill and must be manufactured to replicate natural turf with certain durability features.

Furthermore, the bill clarifies that indoor/outdoor carpeting designed for concrete surfaces, such as patios, does not qualify as permeable synthetic turf and should not be utilized for stormwater management. This legislation aims to enhance environmental practices related to stormwater runoff while ensuring safety and compliance with established standards.