On January 30, 2025, the Minnesota State Legislature introduced Senate Bill 75, a legislative proposal aimed at exploring the feasibility and implementation of autonomous mowing technology for vegetation management across the state. The bill mandates comprehensive research into the use of autonomous mowers by other states and government entities, focusing on various configurations and levels of human intervention required for operation.

Key provisions of the bill include a directive for the commissioner to investigate the commercial availability of autonomous mowing products, particularly those applicable to rest area maintenance and highway right-of-way management. Notably, the bill emphasizes the importance of supporting Minnesota-based companies in the procurement of autonomous mower technology, should the commissioner choose to purchase equipment for research purposes.

The research outlined in the bill will assess the operational safety of autonomous mowers in diverse terrains, including ditches and areas with potential obstacles such as guardrails and debris. Additionally, it will evaluate the implications of this technology on worker safety and maintenance staffing needs, addressing concerns about job displacement in the sector.

A significant aspect of Senate Bill 75 is the requirement for the commissioner to propose a pilot project to further investigate the practical challenges of integrating autonomous mowers into roadside vegetation management. This pilot project will detail the proposed location, activities, and timeline for implementation.

The bill also stipulates that a report summarizing the research findings and pilot project plans must be submitted to the legislative committees overseeing transportation finance and policy by February 15, 2027. This report will include insights from other governmental and private entities utilizing autonomous mowing operations, as well as a detailed plan for the proposed pilot project.

As discussions surrounding Senate Bill 75 unfold, it is expected to spark debates regarding the balance between technological advancement and workforce implications in Minnesota's transportation sector. Stakeholders will be closely monitoring the bill's progress, as its outcomes could significantly influence future vegetation management practices and the state's approach to integrating automation in public services.