[1985 Code § 9-3.1]
No person, firm, or corporation shall do or cause to be done by others, either purposely, carelessly or negligently without the written permission of the Chairman, any of the following acts on any of the public highways and streets:
a. 
Cut, prune, break, injure or remove any tree, shrub, or plant; or cut, unduly disturb or interfere in any way with any root of a tree, shrub, or plant.
b. 
Spray any tree, shrub or plant with any chemical.
c. 
Fasten any rope, wire, sign, or other device to a tree or shrub or to any guard about such tree or shrub.
d. 
Install, remove or injure any guard or device placed to protect any tree or shrub.
e. 
Close or obstruct any open space provided about the base of a tree or shrub to permit the access of air, water and fertilizer to the roots of such tree or shrub.
[1985 Code § 9-3.2]
No shade or ornamental tree or shrub shall be planted in any public highway or park until such tree or shrub shall have first been approved and then placed where it is to be planted as designated by the Construction Official and a permit granted therefor.
[1985 Code § 9-3.3]
No person, firm or corporation, shall without the written permission of the Construction Official, place or maintain or cause to be placed or maintained upon the ground in any public highway or street, any stone, cement or other sidewalk, or any stone, cement or other substance, which shall impede the free access of air and water to the roots of any tree or shrub in any public highway or park.
[1985 Code § 9-3.4]
a. 
No person shall place salt, brine, oil, or any other substance injurious to plant growth, in any public highway or park in such a manner as to injure any tree or shrub growing thereon.
b. 
No person shall build any fire or station any tar kettle, road roller or other engine in any public highway in such a manner that the heat, vapors or fumes therefrom may injure any tree or shrub growing thereon.
c. 
Steamshovels and all other implements, machines and tools shall be used or operated in such a manner as not to damage or destroy any tree, shrub or plant in any public highway or park.
[1985 Code § 9-3.5]
a. 
Every person, firm or corporation having or maintaining any electric, telephone, telegraph or other wires running through a public highway or park, shall securely fasten and maintain such wires in such a manner as will safeguard the trees and shrubs against any unreasonable damage therefrom and shall make periodical adjustment whenever necessary to prevent damage to trees and shrubs growing in any public highway or park.
b. 
No person, firm or corporation shall without the written permission of the Construction Official, attach or fasten any wire, insulator, or other device for holding any wire, to any tree or shrub in any public highway or park.
c. 
When necessary to prune or remove any tree in a public highway, any person, firm or corporation having a wire or wires within 24 hours after the service upon the owner of the wire or wires, or his agent, of a written notice from the Construction Official. The requirements of this provision shall not apply to any person, firm or corporation having such wire or wires who perform the pruning or tree removal work when authorized by or requested by the Construction Official.
[1985 Code § 9-3.6]
It shall be unlawful for any person to interfere, or cause, authorize, or procure any interference with authorized Borough employees or agents while they are engaged in and about the planting, cultivating, pruning, spraying or removing of any tree in any device attached to such tree or in such removal of stone, cement, sidewalk or other material or substance as may be necessary for the protection and care of any such tree in accordance with the requirements set forth in subsection 22-1.3.