(1) An inventory of public trees and a tree selection guide shall be kept by the Department of Energy. The inventory and selection guide may be referred to for plans and specifications for the placement, treatment, or removal of public trees. Both the inventory and selection guide may be modified by the City Forester.

(2) Arboricultural standards and specifications shall contain the policies and procedures for maintenance, care, and safety of trees and maintenance personnel, and City forest resources. Such document shall be revised as needed to maintain current practices in tree care and management.