There’s encouraging momentum on one of TCIA’s core advocacy priorities: OSHA’s Tree Care Operations standard.

The Occupational Safety and Health Administration’s Advisory Committee on Construction Safety and Health (ACCSH) unanimously recommended that OSHA move forward with developing a dedicated Tree Care standard under the general industry rules. This is a meaningful step, reflecting growing recognition across industry, labor, and government that tree care work presents unique risks not fully addressed by existing regulations.

During the discussion, committee members highlighted the wide variation in safety practices across the industry and the need for clearer, more consistent guidance. They also pointed to established models—particularly the ANSI Z133 standard and existing state-level approaches—as practical foundations for a federal rule. While the recommendation itself does not create a regulation, it sends a strong signal to OSHA leadership that there is broad consensus to move the rulemaking process forward.

This progress comes alongside the release of the updated ANSI Z133–2026 safety standard. Z133 has long served as the industry’s benchmark for safe work practices, and OSHA frequently relies on it when evaluating tree care operations in the absence of a dedicated federal rule. The new edition further demonstrates the industry’s readiness to support a modern, comprehensive federal standard grounded in real-world experience.

While a final OSHA rule has not yet been issued, the combination of a formal committee recommendation, ongoing rule development, and an updated industry standard points to clear, positive momentum.

This article was written by George Strout, TCIA’s manager of grassroots and political advocacy.

Your Voice in Washington. TCIA advocates in Washington, DC on behalf of all our members, and the tree care industry at large.  We work to ensure lawmakers understand the unique challenges and risks of our profession, while pushing for industry-specific legislation that supports safety, growth, and operational success. Learn more about TCIA’s advocacy efforts.