At 0.34, the arborist is removing turf with the shovel blade going toward the trunk. This can damage tree roots unnecessarily. The ANSI A300 Standard **advises **: Flare Clearing Protocol Scope: Any tree flares that are not completely visible. Objectives: Clear trunk and flare to enable inspection and (if necessary) treatment. Prevent possible damage to the tree from the effects of any material contacting trunk tissue. Increase the tree’s health and safety, using tools such as a rake, fork, shovel, trowel, lopping shears, hand pruners, chisel, brush, water, heat, and air. Steps: Clear around the trunk any foreign material, rocks, coarse woody debris or fresh mulch. **Position the blade of a shovel or a trowel against the trunk, pointing downward. *Avoid damaging tree tissue with trowel or shovel.* Slide the blade carefully downward until it is met with resistance. Avoid bark damage. Push the handle toward the trunk, moving the blade away from the trunk. Scoop the loose material away from the trunk and set aside.** Set aside fertile soil, fine roots, mycorrhizae, and decomposed mulch. Separate and dispose of any infertile soil and debris. Locate the flare and the largest roots coming off the trunk. Locate and remove any stem-girdling roots that are