2. Cutting and trimming of trees and bushes: The cutting and trimming of trees and bushes to clear distribution lines as well the spraying of chemical products carried out for the same purpose shall be comprised in the scope of the Act only if such operations are carried out, on the occasion of construction or maintenance of circuits and supports of distribution lines, by the employees of a professional employer.
R.R.Q., 1981, c. R-20, r. 1, s. 2.