TRAQ stands for Tree Risk Assessment Qualification, an advanced program developed by the International Society of Arboriculture (ISA) in 2013. In this intensive 2-1/2 day course, participants learn a standardized method for evaluating and managing tree risk. The ISA allows only Certified Arborists to participate in the program. If they pass the tests, the certification lasts for 5 years, and then they have to take the training again.'s arborists have taken and passed the TRAQ training program.

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