ISA Certified Arborist Exam Guide 2026: 10 Domains, Pass Score & Z133 Rules

Complete 2026 study guide for the ISA Certified Arborist exam. Learn the 200-question test format, 76% passing score requirement, 3 eligibility paths, 2025 fee structures, and domain weights for all 10 areas—including Pruning (14%) and Safe Work Practices (15%). Covers ANSI A300 pruning standards and ANSI Z133 minimum approach distances. Practice for free with no account required: https://open-exam-prep.com/blog/isa-certified-arborist-exam-guide-2026 ⏱️ Timestamps: 0:00 - Introduction 0:08 - Scene 1 0:40 - Scene 2 1:15 - Scene 3 1:43 - Scene 4 2:14 - Scene 5 2:48 - Scene 6 3:21 - Next steps Recommended study resources: Disclosure: As an Amazon Associate, Open Exam Prep earns from qualifying purchases. We may earn a commission if you buy through these links. - ISA ARBORIST EXAM STUDY GUIDE: Master Tree ID, Risk Assessment & Safety to Pass the ISA Exam with Confidence: https://www.amazon.com/dp/B0DZC5NC9V?tag=openexamprep-20 - Arborists' Certification Study Guide, 4th Edition: https://www.amazon.com/dp/1943378215?tag=openexamprep-20 - ISA ARBORIST CERTIFICATION STUDY GUIDE 2026-2027: 8 Full-Length Practice Exams, 3000+ Questions, Complete Tree Biology & Safety Content, and Lifetime ... Official E-Learning Platform for Exam Success: https://www.amazon.com/dp/B0GGGMYZ4X?tag=openexamprep-20