The bill establishes a voluntary certification program for commercial salt applicators in Minnesota, aimed at promoting best management practices for snow and ice removal while protecting water quality. The program, overseen by the commissioner of the Pollution Control Agency, includes training and examination requirements for individuals seeking certification as "water-friendly applicators." Certified applicators must renew their certification every ten years and maintain records of their practices, including the types and amounts of deicers used. The bill also allows the commissioner to charge a fee for certification and mandates that a list of certified applicators be posted on the agency's website.

Additionally, the bill limits the liability of certified commercial applicators and property owners for damages resulting from snow and ice accumulation, provided that best management practices were followed. However, this liability protection does not apply in cases of gross negligence or willful disregard for safety. The bill requires certified applicators to report the amounts and types of deicers used annually, and it clarifies that municipal liability remains unaffected. The provisions of this bill will take effect on August 1, 2025, and will apply to claims arising on or after that date.