The proposed 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." Certification must be renewed every ten years, and the commissioner is responsible for providing training statewide, including online options. Additionally, the bill outlines the liability protections for certified applicators, stating they are not liable for damages from snow and ice hazards if they adhere to approved best management practices.

Furthermore, the bill mandates that certified commercial applicators maintain specific records related to their practices and submit annual reports detailing the types and amounts of deicers used. The commissioner has the authority to revoke or decline to renew certifications for violations of the established rules. The bill clarifies that it does not affect municipal liability under existing laws and is set to take effect on August 1, 2025, applying to claims arising after that date.