www.arborage.com Arbor Age / September 2014 17
a case where you are not completely comfortable with the local
laws and ordinances, do not perform any service until you know
exactly what you can or cannot do. Waiting a week to perform
work while you wait for the neighbors to come to an agreement
is much better than spending a week in court.
Brandon Gallagher Watson is creative director at Rainbow Treecare
Scientifi c Advancements, and is an ISA Certifi ed Arborist (#MN-
4086A).
Additional Resources
Tree Owner’s Rights and Responsibilities (University of
Tennessee)
https://utextension.tennessee.edu/publications/Documents/
SP687.pdf
Trees and Neighbor Law
http://stores.treeandneighborlaw.com/
How to Recognize Hazard Trees (USDA Forest Service)
http://www.na.fs.fed.us/spfo/pubs/uf/sotuf/chapter_3/
appendix_b/appendixb.htm
as a park or a street, and you were injured by a failing tree, you
may have grounds for a tort claim. Tort is a term derived from
the Latin term torquere, meaning twisted or wronged. Tort law
dates back to Medieval England and, while tort covers many
different types of laws, they are commonly used in the United
States as legal means of holding a public entity, such as a mu-
nicipality, responsible for damages that occurred due to the
municipality’s negligence with regard to maintaining the safety
of their public trees.
Tort claims can mean big dollars paid out by the munici-
palities. In New York’s Central Park, several recent tree-related
events have resulted in signifi cant settlements. In 2009, a father
of two was injured when a large rotted tree branch fell and
struck him in the head in Central Park. The case was settled
later that year for $11.5 million. Just three months after that,
another man was killed by a failing American elm, resulting
the city paying $3 million to his family. In both cases, the suits
claimed that the City of New York and the Central Park Con-
servancy were negligent, and should have properly inspected
and maintained the park trees. The Parks Department has
less than 100 climbers and pruners for more than 2.6 million
trees, so the expectation that each and every tree is structurally
sound is absurd, but the city is still held to this standard.
My neighbor’s tree looks like it’s going to fall on
my house. What should I do?
Homeowners are responsible for maintaining the trees
on their property. Legally, they have two duties: make
reasonable inspections and take care to ensure the tree is
safe. Therefore, if a reasonable inspection by an arborist
shows that the tree could be dangerous, your neighbor is
responsible for the tree removal. If your neighbor does
not remove the dangerous tree, and the tree does in fact
cause damage, your neighbor can be held liable.
If you have spoken to your neighbor about the tree, and
they have not done anything about it, the tree may consti-
tute a nuisance. You could fi le a nuisance claim, and if the
court sides with you, they can order the tree removed by
its owner.
My neighbors complain that the tree in my yard is
blocking their vista view; do I have to trim it?
Usually, no. So long as the tree is not posing a safety hazard,
there are not normally laws that protect a person’s view. Certain
communities or homeowner associations, however, may have
height limits or view ordinances that may make you responsible
for keeping the trees short. If there are no legal guidelines for
tree height, talking with the neighbor about how much they
would like the tree reduced by and getting them to pay, or at
least split, the pruning costs may help resolve it.
Your clients will often look to you, as the arborist, to be the
legal expert as to what they can or can’t do with a disputed tree.
We are, however, tree experts and not lawyers. If there is ever