This illustrated workbook accompanies the Arborists' Knots for Climbing & Rigging DVD. You can earn two CEUs* by completing the
workbook test answer sheets, returning them to ISA for
grading, and receiving a score of 80% or greater. (©2006, softcover, 28 pp.)
*These CEUs may be submitted only once during the life of your certification.
©International Society of Arboriculture 2009-2016
PO Box 3129 • Champaign, IL 61826, USA • +1.217.355.9411
Email comments and questions to ISA
Sunday, June 26, 2016 3:41:06 PM (CST/ISA Headquarters Time)