RT Journal Article SR Electronic T1 IPM & Hazard Tree Liability JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 219 OP 221 DO 10.48044/jauf.1989.048 VO 15 IS 9 A1 H. Dennis A1 P. Ryan YR 1989 UL http://auf.isa-arbor.com/content/15/9/219.abstract AB Arborists engaged in Integrated Pest Management programming of property must include hazard tree detection in their strategy. A failure to identify tree hazards during survey or monitoring practices may lead to personal injury or damage to property. This could be ruled by the courts to be a breach of responsibility on the part of the inspecting arborist. While we cannot prevent all accidents, many can be avoided if we look for tree hazards during IPM visits.