ANSI A300 (Part 8) - 2013 Root Management Standard: The public review period runs from June 2, 2019 through July 29, 2019. The review documents will be posted on TCIA.org. You can find the document here. The documents contain instructions for submitting comments.
ANSI A300 documents provide standard definitions and tree care management standards for all aspects of tree health management, including pruning, utility pruning, soil management and fertilization, tree support structures, tree management and preservation during construction and land use, tree planting and transplanting, integrated vegetation management for utility rights-of-way, and tree risk assessment. TCIA serves as the secretariat for the ANSI A300 series of Standards for Tree Care Management Operations (ANSI A300 Parts 1 through 10). A300 standards are written by the ANSI-accredited A300 committee.