HomeMy WebLinkAboutOrdinance No. 095818-7 (Revised 3/16)
Medina Municipal Code
18.16.010
Chapter 18.12
CRITICAL AREAS
(Repealed by Ord. 924)
Chapter 18.16
TREES – VIEW AND
SUNLIGHT OBSTRUCTION
Sections:
18.16.010 Purpose and findings.
18.16.020 Definitions.
18.16.030 Rights established.
18.16.040 Unreasonable obstruction – Nuisance.
18.16.050 City guidelines concerning restorative
action.
18.16.060 Objective criteria to govern.
18.16.070 Methods of relief.
18.16.080 Limitations on relief.
18.16.090 Limitations on pruning.
18.16.100 Process for resolution of obstruction
disputes.
18.16.110 Tree claim preparation.
18.16.120 Binding arbitration.
18.16.130 Litigation.
18.16.140 Apportionment of costs.
18.16.150 Limitation.
18.16.160 Application.
18.16.010 Purpose and findings.
This chapter is enacted to provide a voluntary
mechanism for the resolution of disputes involving
preserving and enhancing views and access to sun-
light between Medina neighbors. It should not be
construed to provide rights beyond those entitled
under Washington law. The city has no right or
obligation to enforce any of the provisions in
MMC 18.16.030 through 18.16.150. This chapter
is enacted in recognition of the importance of
views and sunlight to properties within the city of
Medina and to provide a fair and structured mech-
anism for resolving disputes relating to views and
sunlight. The Medina comprehensive plan recog-
nizes the importance of views and access to sun-
light as well as the importance of preservation of
trees and other vegetation. This chapter is based
upon the following findings which are adopted by
the city council of Medina following extensive
study and public input from multiple public hear-
ings.
A. Among the features that contribute to the
attractiveness and livability of the city of Medina
are its trees, both native and introduced, and the
views obtained from a variety of elevations
throughout the city.
B. Trees, whether growing singly, in clusters or
in woodland settings, provide a wide variety of
psychological and tangible benefits for both resi-
(Revised 3/16)18-8/16
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Medina Municipal Code 18.16.020
18-17 (Revised 9/14)
dents and visitors. Trees contribute to the natural
environment by modifying temperatures and
winds, replenishing oxygen to the atmosphere and
water to the soil, controlling soil erosion, and pro-
viding wildlife habitat. Trees contribute to the
visual environment by providing scale, color, sil-
houette and mass, by creating visual screens and
buffers to separate structures, and by promoting
individual privacy. Trees contribute to the eco-
nomic environment of the city by stabilizing prop-
erty values and reducing the need for surface
drainage systems. Trees contribute to the cultural
environment by becoming living landmarks of the
city’s history and providing a critical element of
nature in the midst of urban development.
C. Views also produce a variety of significant
and tangible benefits for both residents and visitors
to the city. Views contribute to the economic envi-
ronment by substantially enhancing property val-
ues. Views contribute to the visual environment by
providing inspiring panoramic vistas. Views of
attractive subjects with significant horizontal
expanse add substantial value to real property.
Such views are considered significant in adding to
the value of real property by the King County
assessor. Access to plentiful sunlight enhances liv-
ability and promotes the general welfare of the
entire community.
D. Trees, views and access to sunlight and the
benefits to be derived from each may come into
conflict. Tree planting locations and species selec-
tions may produce both intended beneficial effects
on the property where they are planted, and unin-
tended deleterious effects on neighboring proper-
ties. Trees may block light, cause the growth of
mess, harbor plant disease, retard the growth of
grass and interfere with the enjoyment of views
and sunlight, leading to the lessening of property
values.
E. With appropriate safeguards requiring con-
sideration of all the factors set forth herein,
affected property owners requesting view or sun-
light access improvement can be given substantial
relief without infringing upon the rights of the
owners of properties containing trees.
F. It is in the interest of the public welfare,
health and safety to establish standards for the res-
olution of view and sun obstruction claims and to
establish a structure for resolution of such claims
which will provide a reasonable balance between
the values of tree ownership and view and sunlight
related values.
G. When a view or sunlight obstruction dispute
arises, the parties should act reasonably to resolve
the dispute through friendly communication,
thoughtful negotiation, compromise and other tra-
ditional means. Those disputes which are not
resolved through such means may be resolved by
following the procedures established herein.
H. It is the intent of the city that the provisions
of this chapter receive thoughtful and reasonable
application. It is not the intent of the city to encour-
age clear-cutting or substantial denuding of any
property of its trees by overzealous application of
the provisions of this chapter. (Ord. 816 § 1, 2007)
18.16.020 Definitions.
The definitions contained in Chapter 20.12
MMC shall apply to this chapter except that the
definitions of this section shall apply in the case of
any conflict with the definitions in Chapter 20.12
MMC.
A. “Complainant” means a complaining prop-
erty owner in the city of Medina who alleges that
trees located on the property of another are causing
an unreasonable obstruction of pre-existing views
or sunlight.
B. “Owner” means any individual, firm, part-
nership, corporation, trust or other legal entity
owning property in the city of Medina.
C. “Tree” means a woody perennial plant
which usually, but not necessarily, has a single
trunk and a height of 15 feet or more, or has a diam-
eter of five inches measured one foot above the
root crown; references herein to “tree” shall
include the plural. “Tree” shall also include any
plant material or shrubbery planted or growing in a
dense continuous line 20 feet in length or longer so
as to form a thicket or naturally grown fence with
an average height in excess of eight feet.
D. “Historic tree” means any tree whose age
precedes the incorporation of Medina in 1955.
E. “Tree owner” means the record owner of the
real property on which a tree is located.
F. “View” means an actual or potential vista.
G. “Significant view” means an actual or poten-
tial vista observable from within a primary living
or entertaining area of a residence which has a sig-
nificant horizontal expanse and which includes a
vista of the surface of Lake Washington, the oppo-
site shore of Lake Washington, Mercer Island, a
bridge, the Olympic or Cascade Mountains, Mount
Rainier, the golf course or the skylines of Seattle or
Bellevue.
H. “Substantial deprivation of sunlight” means
the loss of a substantial portion of direct or indirect
sunlight in a primary living or entertaining area or
18.16.030
(Revised 9/14)18-18
in a significant portion of the complainant’s real
property.
I. “Primary living or entertaining area” means
an area located between the exterior walls of a res-
idence from which a view is observed most often
by the occupants relative to other portions of the
residence. The determination of primary living or
entertaining area is to be made on a case-by-case
basis.
J. “Dense screening” means trees which are
planted or growing closely together which com-
bine to block views or obstruct access to sunlight.
K. “Objective evaluation” means an evaluation
based upon the values assigned to tree ownership,
views and access to sunlight by reasonable persons
in the community as opposed to the views of indi-
vidual parties.
L. “Windowing” means a form of thinning by
which openings or “windows” are created to
restore views or sunlight. (Ord. 816 § 2, 2007)
18.16.030 Rights established.
A person shall have the right to use the pro-
cesses set forth in this chapter and to seek to pre-
serve and restore views or sunlight which existed at
any time since he or she purchased or occupied a
property, when such views or sunlight are from the
primary living or entertainment area and have sub-
sequently been unreasonably obstructed by the
growth of trees.
In addition to the rights described in this section,
private parties have the right to seek remedial
action for imminent danger caused by trees.
All persons are advised that trees which are
located within public rights-of-way are governed
by Chapter 20.52 MMC and that properties under-
going development are subject to the tree preserva-
tion and landscaping requirements of Chapter
20.52 MMC. (Ord. 816 § 3, 2007)
18.16.040 Unreasonable obstruction –
Nuisance.
The unreasonable obstruction of views or sun-
light by planting, uncontrolled growth or mainte-
nance of trees satisfying the minimum
requirements for relief in MMC 18.16.050(A) con-
stitutes a private nuisance subject to redress as pro-
vided in this chapter. If a person shall plant,
maintain or permit to grow any tree which unrea-
sonably obstructs the view from or sunlight reach-
ing the primary living or entertainment area of any
other parcel of property within the city of Medina
as set forth in MMC 18.16.050, then a complainant
shall have the rights set forth in this chapter. (Ord.
816 § 4, 2007)
18.16.050 City guidelines concerning
restorative action.
A.Minimum Requirements. No complainant
shall be entitled to seek restorative action unless
the complainant meets one of the following mini-
mum criteria:
1. If the application is based on loss of view:
that the claimant has a significant view as defined
herein or has had a significant view at some time
since purchasing the property; that the tree alleged
to be interfering with a significant view is located
within 300 feet of the exterior wall of a primary liv-
ing or entertaining area from which the significant
view could be seen; and that more than 60 percent
of the horizontal expanse of that portion of the
view which is seen over the property of the tree
owner is obscured by trees or structures located on
the tree owner’s property.
2. If the application is based on interference
with access to sunlight: that the claimant suffers
from a substantial deprivation of access to sunlight
which had existed at some time subsequent to pur-
chasing the property; and that the tree allegedly
causing the substantial deprivation of sunlight is
located within 50 feet of the complainant’s prop-
erty line.
B. Additional Elements for Consideration. No
claimant shall be entitled to seek restorative action
unless the claimant’s view or access to sunlight is
unreasonably obstructed based upon an objective
evaluation. In determining whether view or access
to sunlight is unreasonably obstructed, the follow-
ing guidelines, if relevant, shall be considered:
1. The extent of the alleged view obstruction,
expressed as percentage of the total view, and cal-
culated by means of a survey or by photographs or
both;
2. The extent to which one or more of the
unique view features described in MMC
18.16.020(G) are obstructed;
3. The extent to which the tree causes shade,
reducing access to sunlight;
4. The extent to which the tree provides ben-
efits to the tree owner or others including but not
limited to visual screening, wildlife habitat, soil
stability (as measured by soil structure, degree of
slope and extent of root system), energy conserva-
tion and/or climate control;
5. The extent to which the tree affects neigh-
boring vegetation;
Medina Municipal Code 18.16.100
18-19 (Revised 3/16)
6. The visual quality of the tree, including
but not limited to species characteristics, size,
form, texture, color, vigor, location and other tree
factors, including such items as indigenous tree
species, specimen tree quality and rare tree species;
7. The extent to which the provisions of
Chapter 20.50 MMC, Critical Areas, and of Chap-
ter 20.52 MMC, Tree and Vegetation Management
Code, may be inconsistent with any portion of the
relief requested;
8. The extent to which the proposed action
may have an adverse affect on the health or stabil-
ity of other trees. (Ord. 816 § 5, 2007)
18.16.060 Objective criteria to govern.
In determining whether relief may be granted,
the objective criteria set forth in this chapter shall
govern. No party shall be entitled to an unob-
structed view. (Ord. 816 § 6, 2007)
18.16.070 Methods of relief.
Methods of relief that may be granted include
pruning, thinning, windowing, topping, or removal
of the tree. (Ord. 816 § 7, 2007)
18.16.080 Limitations on relief.
Any relief which may be granted shall be limited
by the following standards:
A. No relief shall be granted unless the relief
will substantially improve a significant view or
access to sunlight.
B. Only the least invasive procedure which
would grant reasonable relief can be required.
C. Removal will not be required unless prun-
ing, or topping would not provide adequate relief.
D. If removal or topping are required, on the
request of the tree owner, the tree shall be replaced
at the complainant’s expense. The replacement tree
shall be chosen by the tree owner from a list of
trees established by the city which will not cause a
reoccurrence of the unreasonable obstruction.
E. If one or more methods of relief would pro-
vide reasonable relief to the complainant, the rea-
sonable desires of the tree owner shall govern.
(Ord. 816 § 8, 2007)
18.16.090 Limitations on pruning.
All pruning ordered to be performed will con-
form to the following limitations:
A. No more than one-third of the tree canopy
shall be removed during any growing season.
B. If the tree canopy is raised, removal of the
lower branches shall not exceed 25 percent of the
total tree canopy.
C. In pruning to reduce the height of a tree, all
cuts shall be made to strong laterals or to the parent
limb. Whenever possible, limbs shall be cut back to
laterals that are at least one-third the size of the par-
ent limb.
D. Pruning shall be evenly distributed through-
out a tree’s canopy.
E. When appropriate based on the genus of the
tree, pruning shall be performed only during the
horticulturally approved times.
F. In addition to the standards set forth herein,
pruning shall comply with guidelines for pruning
established by the National Arborist Association.
(Ord. 816 § 9, 2007)
18.16.100 Process for resolution of obstruction
disputes.
The following process shall be used in the reso-
lution of view and sunlight obstruction disputes:
A. Initial Reconciliation. A complainant who
believes that tree growth on the property of another
has caused unreasonable obstruction of views or
sunlight from a primary living or entertaining area
shall notify the tree owner in writing of such con-
cerns. Notification should, if possible, be accom-
panied by a personal discussion to enable the
complainant and tree owner to attempt to reach a
mutually agreeable solution.
B. Mediation. If the initial reconciliation
attempt fails, the complainant shall propose medi-
ation and as a timely means to settle the obstruction
dispute.
Acceptance of mediation by the tree owner shall
be voluntary, but the tree owner shall have no more
than 30 days from service of notice to either accept
or reject the offer of mediation. If mediation is
accepted, the parties shall mutually agree upon a
mediator within 10 days.
It is recommended that the services of a profes-
sionally trained mediator be employed. Mediation
may be arranged through the Seattle-King County
Alternate Dispute Resolution Center.
The mediation meeting may be informal. The
mediation process may include the hearing of the
viewpoints of lay or expert witnesses and shall
include a site visit to the properties of the com-
plainant and the tree owner. The parties are encour-
aged to contact immediate neighbors and solicit
input. The mediator shall consider the purposes
and policies set forth in this chapter in attempting
to help resolve the dispute. The mediator shall not
have the power to issue binding orders for restor-
ative action, but shall strive to enable the parties to
resolve their dispute by written agreement in order
18.16.110
(Revised 3/16)18-20
to eliminate the need for binding arbitration or liti-
gation. (Ord. 816 § 10, 2007)
18.16.110 Tree claim preparation.
In the event that the initial reconciliation process
fails, and mediation either is declined by the tree
owner or fails, the complainant must prepare a tree
claim and provide a copy to the tree owner in order
to pursue either binding arbitration or litigation as
set forth in this chapter.
A tree claim shall consist of all of the following:
A. A description of the nature and extent of the
alleged obstruction, including pertinent and cor-
roborating physical evidence. Evidence may
include, but is not limited to, photographic prints,
negatives or slides. Evidence of the date of prop-
erty acquisition by the complainant must be
included.
B. The location of all trees alleged to cause the
obstruction, the address of the property upon which
the trees are located, name and address.
C. Evidence of the failure of initial reconcilia-
tion to resolve the dispute. The complainant must
provide evidence that written attempts at reconcil-
iation have been made and have failed. Evidence
may include, but is not limited to, copies of and
receipts for certified or registered mail correspon-
dence.
D. Evidence that mediation has been attempted
and has failed, or has been declined by the tree
owner.
E. The specific restorative actions proposed by
the complainant to resolve the unreasonable
obstruction. (Ord. 816 § 11, 2007)
18.16.120 Binding arbitration.
In those cases where the initial reconciliation
process fails and where mediation is declined by
the tree owner or has failed, the complainant must
offer in writing to submit the dispute to binding
arbitration, and the tree owner may elect binding
arbitration.
The tree owner shall have 30 days from service
of notice to accept or reject binding arbitration. If
accepted, the parties shall agree on a specific arbi-
trator within 21 days, and shall indicate such agree-
ment in writing.
The arbitrator shall use the provisions of this
chapter to reach a fair resolution of the dispute and
shall submit a complete written report to the com-
plainant and the tree owner. The report shall
include the arbitrator’s findings with respect to
MMC 18.16.050(A) and (B), a pertinent list of all
mandated restorative actions with any appropriate
conditions concerning such actions, and a schedule
by which the mandates must be completed. A copy
of the arbitrator’s report shall be filed with the city
clerk. The decision of the arbitrator is binding on
the parties. Any decision of the arbitrator may be
enforced by civil action, as provided by law. (Ord.
816 § 12, 2007)
18.16.130 Litigation.
In those cases where binding arbitration is
declined by the tree owner, then civil action may be
pursued by the complainant for resolution of the
view or sunlight obstruction dispute under the pro-
visions and guidelines set forth in this chapter.
The complainant must state in the lawsuit that
mediation and arbitration were offered and not
accepted. A copy of any final resolution of the liti-
gation shall be filed with the city clerk. (Ord. 816
§ 13, 2007)
18.16.140 Apportionment of costs.
A. Mediation and Arbitration. The complainant
and tree owner shall each pay 50 percent of media-
tion or arbitration fees, unless they agree otherwise
or allow the mediator or arbitrator discretion to
allocate costs.
B. Restorative Action. The costs of restorative
action shall be determined by mutual agreement or
through mediation, arbitration, court decision or
settlement. (Ord. 816 § 14, 2007)
18.16.150 Limitation.
This chapter shall not be construed to affect
obligations imposed by easement, covenants or
agreements. (Ord. 816 § 15, 2007)
18.16.160 Application.
A. This chapter shall not apply to trees located
on property owned by the city (not including
rights-of-way). Individuals who are adversely
affected by trees located on property owned by the
city may approach the city park board for requested
relief. The potential for obstruction of views or
substantial obstruction of sunlight shall be consid-
ered by the city when planting trees on property
owned by the city.
B. This chapter shall not apply to trees located
within city rights-of-way which trees shall con-
tinue to be subject to the requirements of Chapter
20.52 MMC.
C. This chapter shall not apply to historic trees.
(Ord. 816 § 16, 2007)