(under subclass 34.1) Tree felling means including a cutting member and additional structure to cause that member to pass through the trunk of a tree in a single encounter.
(1) Note. The blade of this subclass is commonly attached to the blade of a bulldozer and serves to slice through the trunk of a tree just above the ground. Normally this would be done at a single pass; however, it is noted that if the tree is too large or the device carrying the blade is too small, the action may take more than a single encounter.