Ordinance No. 87-32 CITY OF TIGARD, OREGON
ORD
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AN ORDINANCE TO AMEND CHAPTER 18.84 AND SECTIONS 18.160.020, 18.94.040 AND
18,26.030 OF THE COMMUNITY DEVELOPMENT CODE AS THEY PERTAIN TO SENSITIVE LANDS j
(ZOA 87-01), AND DECLARING AN EMERGENCY.
1:
WHEREAS, the City of Tigard finds it necessary to revise its Community
Development Code periodically to improve the operation and implementation of
the Code; and
WHEREAS, the City was required by the Federal Emergency Management Agency to
bring its floodplain ordinance provisions into compliance with National Flood
Insurance Program requirements; and
1nucnree th-, planning itaff madw recommendation of finding-t to the City of
Tigard Planning Commission on April 7 and May 5, 1987 at public hearings; and
WHEREAS, the Planning Commission voted to recommend approval of ZOA 87-01 at
its meeting on May 5, 1987; and
WHEREAS, the Tigard City Council held a public hearing on the proposed changes
on June 8, 1987.
i
THE. CITY OF TIGARD ORDAINS AS FOLLOWS:
Section 1 The Community Development Code shall be amcneded as shown in
Exhibit "A". Language to be added is UNDERLINED. Language to
be deleted is shown in [BRACKETS]
S r._Cis
Section 2: That this Ordinance shall be e,_CGecti've 'Mmc..iatel, -1its
passage by the Council and approval by the Mayor.
PASSED: Byy n a nmcuus vote of all Council membeg present
after being read by number and title only, this day
of1987.
00'vmL l
{.a�aw_�__lolilsaa.._City.eQecnCde
Catherine Wheatley,Deputy Recorder
APPROVED. This r day of u� r 1987.
Thomas M. Brian, Mayor
�h
(DAS:cn!3204P)
ORDINANCE NO. 87-3a
Page 1
1°�.
Is.84 SENSITIVE LANDS
18.84.010 Purpose
development
(a) Sensitive Lands are Ian ds potentially unsu�arbfloodle rplain, within
because of their location within the loo-year
natural drainagewaY, on steep slopes or on unstable ground.
(b) Sensitive land areasafety are and welfare of the community through the
ted as such to protect the
public health, Y
regulation of these sensitive land areas.
Sensitive Lands regulations contained in this Chapter are
LCIin to maintain the ante rit of the rivers streams and
cree�in Tigard by minimizing erosion promoting bank
stabilit maintainin^ and enhancin water quality and fish and
wildlife habitats and reserv1n scenic unlit and
recreational potentials.
.�.�. �.,.,.,�,,.,mor,r ;g prohibited within all areas designated as t
Ll�'IJ141) LCYcav� .. .. J^ MMy,
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significant wetlands on the Floodplain and Weziarlds r•
Development on property adjacent to significant wetlands shall
be done under the planned development section of the Community
Development Code. In addition, no development shall occur on
property adjacentant; WetlandsMap25ted as yfeetfofant thewdesignated
nds on
the Floodplain
in �<
wetlands area.
[(d)] e[) Except as explicitly authorized by other provisions of this
Chapter, all other uses are prohibited on sensitive land areas.
/�� A use established prior to the adoption of this Code, which
[(e)]11 _� r �I--- ,"a 4 nY nr• which would be subject to
would be prop l b i t od by ���L' "'��p
the limitations and controls imposed by this chapter shall be
considered a nonconforming use. Nonconforming uses shall be ,
subject to the provisions of Chapter 18.132 of this Cnue.
]' The regulations of this Chapter are intended to implement the
IMUSI sSI
Comprehensive Plan and the Federal Emergency Management Agency's
flood insurance program, and help to preserve natural sensitive I
land areas from encroaching uses and to maintain the September I
1981 zero-foot rise floodway elevation."
The areas oq s ep cial hazard identified b e thFederal Insurance
Administration in a scientific and en ineerin re ort entitled
st
"The stoad Insurance Study of the City of Tigard," dated
Se tember 1, 1981 with accompanying Flood insurance Maps
(updatedFebruary 1984) is hereby adopted by reference_ and j
declared to b_ a part of this Chapter. This Flood Insurance
be
Study is on file at the Tigard Civic Center.
Wher n_____basrt flood elevation data has notbeen rovided in
accordance with Section 18...9.4.0-0(f)`the Director shall ab_ tains
review ani+ reasonably utzo _an base flood elevation and
ZOA 87-01 FEMA CHANGES PAGE 1
floodway data available from a Federal, State, or other source,
in order to administer Sections 18.84.O26(h) and (i)_
City actions under this Chapter will recognize the rights of
riparian owners to be free to act on the part of the City, its
commissions, representatives and agents, and land owners and
occupiers.
18 84 015 Applicability, of Uses -• Permitted, Prohibited and Nonconforming
(a) Except as provided by subsection (b), the following uses shall
be outright permitted uses within sensitive land areas:
(1) Accessory uses such as lawns, gardens or play areas;
(2) Agricultural uses conducted without locating a structure
within the sensitive land area;
(3) Community recreation uses such as bicycle and pedestrian
paths or athletic fields or parks, excluding structures;
(4) Public and private conservation areas for water, soil, open
space, forest and wildlife resources;
(5) Removal of poison oak, tansy ragwort, blackberry or other
noxious vegetation;
(6) Maintenance of floodway, excluding rechanneling; and
'7) Fences, except in the floodplain area.
(b) The following uses and activities are permitted only by a
Sensitive Lands permit granted by the Hearings Officer
except as
pri+iiitas:u by 31( ) and (o),
(1) A land form alteration or developmentwithinthe 100-year
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f.00dplain;
(2) A land form alteration or development on slopes of 25% or
greater and unstable ground;
is
(3) Land form alteration or development within a drainageway
where there is year round water flow. unless;
(A) The drainageway is proposed to be incorporated into a
public facility of adequate size to accommodate
maximum water flow in accordance with the adopted 1981
Master Drainage Plan as prepared by Ch2M_Hill; `or
(B) The land is not proposed to be partitioned, subdivided
or developed
(4) Application pursuant to subsection 3 (A) and 3 -(B) shall be
approved by the Director.
ZOA 87-01 FEMA CHANGES PAGE 2.
(c) Except as explicitly authorized by other provisions of this
Chapter, all other uses are prohibited on sensitive land areas.
(d) A use established prior to the adoption of this Code, which
would be prohibited by this Chapter or which would be subject to
the limitations and controls imposed by this Chapter shall be
® considered a nonconforming use. Nonconforming uses shall be
subject to the provisions of Chapter 18.132 of this Code.
A Sensitive Lands Permit a;jproval shall be obtained bc4ore
construction or development begins within any area of special
flood hazard or drainageway as established in 18.84.015 (b) and
Lc) above. The permit shall apply to all structures including
manufactured homes`
18.84.020 Administration and Approval Process
(a) The applicant for a Sensitive Lands permit shall be the recorded
owner of the property or an agent authorized in writing by the
owner.
CittSee
(b) A Pre—Application conference with � t�y S�w� i iS r�giii ica.
Section 18.32.040.
(c) Due to possible changes in State statutes, or regional or local
policy, information given by staff to the applicant during the
Pre—Application Conference is valid for not more than 6 months.
(1) Another Pre—Application Conference is required if any
variance application is submitted more than 6 months after
the Pre—Application Conference.
(2) Failure of the Director to provide anv of the information
required b 4M�•• L,... L_7 7 L
_� y .��xa Chap 3riait not constitute a waiver of
the standard, criteria or requirements of the application.
(d) The Hearings Officer shall approve, approve with conditions or•
deny an application for Sensitive Lands permit as set forth in
Section 18.84.015 (b)(1)(2)(3), excluding subsections (b)(3)(A)
and (3)(B). The Hearings Officer's decision may be reviewed by
the Council as provided by 18.32.310(b) .
(e) The Director shall approve, approve with conditions or deny an
application for a Sensitive Lands permit as set forth in
Sections 18.84.015(b)(4), The decision made by the Director may
be appealed to the Planning Commission as provided by
18.32.310(a)
The appropriate approval authority ,shall review all Sensitive
Lands Permit applications to determine that all necessary
permits shall be obtained from those Federal,- State or local
governmental agencies from which prior approval is also required.
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ZOA 87-01 FEMA CHANGES - PAGE 3
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d
c The Director shall notice communities adjacent to the affected
area and the State Department of Land Conservation and
Development prior to anv all or relocation of a
watercourse and submit evidence of such notification to the
Federal Insurance Administration.
The Director shall require that maintenance is prostided within
the altered and relocated portion of said watercourse so that
the flood carrying capacity is not diminished.
[(f)]Lij The Hearings Officer and the Director shall apply the standards
set forth in Section 18.84.040 of this Chapter when reviewing an
application for a Sensitive Lands permit.
[(g)]LU The Director shall give notice of applications to be heard by
the Hearings Officer, as provided by 18.32.130.
[(h)]Jkl The Director shall mail notice of any sensitive lands
application decision to the persons entitled to notice under
18.32.120.
18.84.025 Maintenance of Records
Lal Where base flood elevation data is provided through the Flood
Insurance Study., the Buildinq Official shall obtain and record
the actual elevation (in relation to mean sea lever of the
lowest floor (including basement) of all new or substantial y
improved structures, and whether or not the structure contains a
basement.
For all new or substantially floodproofed structures, the
BuildiUial shall:
tl veH fv and record the actual elevation (in relation to mean
sea level), and
maintain the floodproofing certifications required in this
Chapter.
) For all new or substantially floodproofed structures, the
Director shall:
Maintain for public inspection all other records pertaining
to the provisions in this Chapter.
18.84.026 General provisions
) All new construction and substantial improvements shall be
constructed with materials and utility equipment resistant to
flood damage.
All new construction and substantial improvements shall be
constructed using methods and practices that minimize flood
damage.
ZOA 87--01 FEMA CHANGES PAGE 4
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ic_I Electrical, heating, ventilation plumbing, and air–conditioning
aguipment and other service facilities shall be designed and/or
otherwise elevated or located so as to prevent water from
entering or accumulating within the components during conditions
of flooding.
d� rill new and rePl4ceGwerlt water 3uPPly systOms shall be designer
to minimize or eliminate infiltration of flood waters into the
system in accordance with the Uniform Building Code and the
Uniform Plumbing Code.
All new construction, all manufactured homes and substantial
improvements shall be anchored toyrevent flotation, collapse,
or lateral movement of the structure.
New and replacement sanitary sewerage systems shall be designed
to minimize or eliminate infiltration of flood waters •into the
systems and discharge from the systems into flood waters; and
® (5) On–site water disposal systems shall be located to avoid
impairment to them or contamination from them during flooding. ISM
Residential Construction
New construction and substantial improvement of any
residential structure shall have the lowest floor,
including basement, elevated to or above ba3e flood
elevation.
i,2) Fully enclosed areas below the lowest floor that are
subject to flooding are prohibited, or shall be desianed to
automatically equalize hydrostatic flood forces on exterior -
waiis by allowing for the entry and exit of flyV `""
W E, J.
Designs for meeting this requirement must either be
certified by a registered professional enginper or
architect or must meet or exceed the followingminimum
criteria:
A minimum of two openings having a total net area of
not less than one square inch for every square foot of
enclosed area subject to flooding shall be provided
ii The bottom of all openings shall be no higher than one
foot above grade. s
Openings may be equipped with screens, louvers or
other coverings' or devices provided that they permit
the automatic entry and exit of floodwaters •�
EQ Nonresidential Construction '
— i
s
.C],Z New construction and substantial improvement of any
commercial, industrial or other nonresidential structure
shall either have the lowest floor, including basement
elevated to the level of the base flood elevation; or,
tegeth2r ith attendant utility and sanitary facilities;
shall
ZOA 87-01. FEMA CHANGES - PAGE 5 i
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L-Q, be floodproofed so that below the base flood level the
structure is watertight with walls substantial
' impermeable to the passage of water;
tLiLl have structural components capable of resisting
hydrostatic and hydrodynamic loads and effects of
buoyanc ,
iii be certified by a registered professional encLirieer
architect that the design and methods of construction
Lire in accordance with accepted standards of_practice
for meeting provisions of this subsection based on
their development and/or review of the structural
design, specifications and plans. Such certifications
shall be provided to the official as set forth in
Section 10.84.025(b).
Livj Nonresidential structures that are elevated not
floodproofeds must meet the same standards for space
below the lowest floor as described in
18.84.O26(h)(2). Applicants floodproofinn
nonresidential buildings shall be notified that flood
insurance premiums will be based on rates that are one
foot below the floodproofed level (e.g. , a building
constructed to the base flood level will be rated as
one foot below that level).
18.84.030 Expiration of Approval - Standards of Extension of Time
(a) Approval of a Sensitive Lands permit shall be void after one F
year: gg
t'
(1) finless substantial construction of the approved plan has
begun within one year period; or
(2) If construction on the site is a departure from the
approved plan.
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(b) The Hearings Officer shall, upon written request by the
applicant and payment of the required fee, grant an extension of
the approval, period not to exceed six months provided that: e
(1) No changes are made on the original plan as approved by the
Director;
(2) The applicant can show intent of initiating construction of
the site within the six-month extension period; and
(3) There have been no changes in the facts or the applicable
policies and ordinance provisions on which the approval was
based.
(c) The decision of the Hearings Officer may be reviewed by the
Council as provided by 181.32.31O(b).
ZOA 87-01 FEMA CHANGES - PAGE 6
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18.84.040 Approval Standards
t (a) The Hearings Officer shall make findings that all of the
1. following criteria are satisfied when approving, approving with
conditions or denying an application request within the 100-year
floodplain;
(1) Land form alterations shall preserve or erilhance the
floodplain storage function and maintenance of the
zero-foot rise floodway shall not result in any narrowing
t
of the floodway boundary. 3
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(2) The land form alteration or development within the 100-year
floodplain shall be allowed only in an area designated as
commercial or industrial on the Comprehensive Plan Land Use
Map;
(3) The land form alteration or development is not located
within the floodway;
® (K) TSS land form alteration or development will not result in
any increase in the elevation of the zero-foot rise t
floodway;
(5) The land form alteration of development plan includes a
pedestrian/bicycle pathway in accordance with the adopted
Pedestrian/bicycle pathway plan, unless the construction of
said pathwa.y is doomed by 'r !n Hearings Off icer a - _. tuner y
(6) The plans for the pedestrian/bicycle pathway indicate that #'
no pathway will be below the elevation of an average annual
flood;
(7) The land within the 100-year f"loodpla r, boundary t=ihich
remains after development shall be dedicated to the public.
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(b) The Hearings Officer shall make findings that all of the
following criteria are satisfied when approving, approving with
conditions or denying an application request for a Sensitive
Lands permit on slopes of 25% or greater or unstable ground:
(1) The extent and nature of the proposed land form alteration
or development will not create site disturbances to an
extent greater than that required for• the uses;
(2) The proposed land form alteration or development will not
result in erosion, stream sedimentation, ground
instability, or other adverse on-site and off-site effects
or hazards to life or property.
(3) The structures are appropriately sited and designed to
ensure structural stability and proper drainage of
foundation and crawl space areas for development with any
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ZOA 67-01 FEMA CHANGES - PAGE 7
of the following soil conditions; Wet/high water table;
high schrink—swell capability; compressible/organic; and
shallow depth—to- bedrock; and
(4) Where natural vegetation has been removed due to land form
alteration or development, the areas not covered by
structures or impervious surfaces will be replanted to
prevent erosion in accordance with Section 18.100
(LANDSCAPING AND SCREENING).
(c) The Hearings Officer shall make findings that all of the i
following criteria are satisfied when approving, approving with
conditions or denying an application request for a Sensitive
Lands permit within drainageways: s
(1) The extent and nature of the proposed land form alteration
or development will riot create site disturbances to the
extent greater than that required for the uses;
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(2) The proposed land form alteration or development will not
result in erasion, stream sedimentation, ground stability
or other adverse on—site and off—site effects or hazards to
life or property;
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(3) The water flow capacity of the drainageway. is not
decreased; and
(4) where natural vegetation has been removed due to land form i
alteration or the development, the areas not covered by
structures or impervious surfaces will be replanted to
prevent erosion in accordance with Section io. ioo
(LANDSCAPING AND SCREENING).
(d) The Director shall make findings that all of the following
criteria are satisfied when approving, approving with conditions
or denying an application request for a Sensitive Lands permit
within drainageways; F>"
(1) The extent Rnd nature of the proposed land form alteration
will not create site disturbances to an extent greater than f '
that required for the uses;
(2) The proposed land form alteration will not result in
erosion, stream sedimentation, ground stability or other
adverse on—site and off--site effects or hazards to life or
property; € ;
The drainageway will be replaced by a public facility of
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adequate size to accommodate maximum flow in accordance
with the adopted 1981 Master Drainage Plan as prepared by
CH2M Hill; and
(4) The land on which the alteration is to take place will not
be partitioned, 'subdivided or developed as a part of this
application request. •
ZOA 87-01 FEMA CHANGES — PAGE 8
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lul
The draina ewa will be re laced b a
adequate size to accommodate maximum fl W�Ijiblilnfacilit of
with the adopted 1981 Master Oraina a accordance
-�Plan:and
The land on which the alteration is to take lace will not
be partitioned, subdivided or dev_elonei�d as a past o- f t=his
re_ au _est_
18.8�,Og5 _ Exceptions for Uevelo ment in
Wetlands -� the 108th/113th Ravine Si nificant
Area below the 104' Elevation
Under the Sensitive Lands permit _.__
may allow portions of process, the Hearings Officer
the Ravine at 108th and 113th designated
as a significant Wetlands area to develop provided that all of
the following criteria are met.
(1) All of the land (within the ravine
development is at less than 25% slope) being considered for
(2) There are no unstable soil conditions on
considered for developmentthe land being.
(3) The provisions of Chapter 18.150 TREE REMOVAL shall be. met.
18.84_050 A lication Submission Re uirements
(a) A11 applications
shall be made ,. f.. �—
and shall be accompanier b.,. """'s Provicipci hy, t.1 Director
y•
(1) Five copies of the Sensitive Lands
necessary data or narrative which explaPermit proposal and
conforms to the standards, and ins the proposal
(H1 The site plan(s) and required drawings shall be on
sheets not exceeding 18" x 24"; and
(B) The scale for
-the site plan(s)
feet to the inch, shall be 20, 50 or 100
(C) All drawings or structure elevations or fiaod plans
shall be a stand&rd architectural scale, being 1/4" or
1/8" to the foot.
(2) A list of the names and addresses of all persons who are
property owners of record within 250 feet of the site.
(3) The required fee,
(b) The required information may be combined on one map.
(c) The site plan(s), data and narrative shall include the following:
(1) An existing site conditions analysis, Section 18.84.070;
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t ZOA 87-01 FEMA CHANGES - PAGE 9
(2) A site plan, Section 18.84.080;
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f (3) A grading plan, Section 18.84.090;
(4) A landscaping plan, Section 18.84,100
18.84.060 Additional Information Required and Waiver of Requiremen.
(a) The Director may require information in addition to that
required by this Chapter in accordance with Section 18.32.080
(a). f
t
(b) The Director may waive a specific requirement for information in 3
accordance with Section 18.32.080 (b) and (c).
18.84.070 Site conditions
j:
(a) The site analysis drawings shall include: t?
' (1) A vicinity map showing streets and access points,
24est, _ and bicycle pathways and utility locations;
(2) The site size and its dimensions;
_ (3) Contour lines at 2•-font intervals for grades 0-10% and
5-foot intervals for grades over 10 percent; ;
i
m (4) The location of drainage patterns and drainage courses;
(5) The location of natural hazard areas including:
(A) Floodplains areas (100-year floodplain and floodway);
(B) Slopes in excess of 25%;
(C) Unstable ground (areas subject to slumping, earth '
slides or movement);
(D) Areas having a high seasonal water table within 24
inches of the surface for three or more weeks of the
year;
(E) Areas having a severe soil erosion potential; or as
defined by the Soil Conservation Service;
(F) Areas having severe weak foundation soils.
(6) The location of resource areas as shown on the
Comprehensive Pian inventory map including:
(A) Wildlife habitat; and
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(B) Wetlands.
ZOA 87--01 FEMA CHANGES - PAGE 10
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(7) The location of site features including:
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(A) Rock outcroppings; and 1
(R) Trees with 6" caliper or greater measured 4 feet from
I
ground level.
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($) The location of existing structures on the site and k .
proposed use of those structures.
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18.$4.080 The Site Plan
(a) The proposed site development plan shall be at the same scale as
the site analysis plan and shall include the following ,
information:
(1) The proposed site and surrounding properties; €
(2) Contour line intervals (see Section 18.84.070 (a)(3);
(s) The location, diMensio.^.s A gid names of all:
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(A) Existing and platted streets and other public ways and
easements on the site and on adjoining properties; and
(B) Proposed streets or other public ways and easements on
the site.
(4) The location and dimension of:
(A) The entrances and exits on the site;
(B) The parking and traffic circulation areas;
(C) Loading and services areas;
(0) Pedestrian and bicycle facilities;
(E) Outdoor common areas; and
(F) Above ground utilities.
(5) The location, dimensions and setback distances of all:
(A) Existing structures, improvements and utilities which
are located on adjacent property within 25 feet of the
site and are permanent in nature.
(B) Proposed structures, improvements and utilities on the
fi-
site. ;
(6) The location of areas to be landscaped; and
(7) The concept locations of proposed utility lines.
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ZOA 87-01 FEMA CHANGES PAGE 11
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18,84.090 Grading Plan
(a) The site plan shall include a grading plan which contains the
Cfollowing information:
(1) Requirements in Sections 18,84.070 and 18.84.080 of this
Chapter.
(2) The location and extent to which grading will take place
indicating contour lines, slope ratios and slope
stabilization proposals,
(3) A statement from a registered engineer supported by factual
data substantiating: A
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(A) The validity of the slope stabilization proposals; i
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(B) That other off-site problems will be mitigated;
(C) Stream flow calculations;
(D) Cut and fill calculations; and
(E) Channelization measures proposed.
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18.84.100 Landscape plan °
(a) The landscape plan shall be drawn at the same scale of the Site
Analysis plan or a larger scale if necessary and shall indicate:
(1) Location and height of fences, buffers and screenings;
(2) Location of terraces, decks, shelters; play areas and
common open spaces, where applicable; and
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(3) Location, type and size of existing and proposed plant
materials.
(b) The landscape plan shall include a narrative which addresses:
(1) Soil conditions; and
{
(2) Erosion control measures that will be used.
OTHER CODE AMENDMENTS
18.160.020 (General Provisions for Subdivisions)
f ;
LQ
All subdivision proposals shall be consistent with the need to
minimize flood damage. }
ZOA 87-01 FEMA CHANGES - PAGE 12
a
All subdivision proposals shall have public utilities and
facilities such as sewer, gas,__electrical and water systems
located and constructed to minimize flood damage.
JhJAll subdivision proposals shall have adequate drainage provided
to reduce exposure to flood damage; and
Where base flood elevation has not been provided or is not
available from another auchor1tative source, it shall be
generated for subdivision proposals and_ other ppq
roposed
developments which contain at least 50 lots or 5 acres
whichever is 3ess .
18.94.040 (Manufactured Homes on Individual Building Lots)
[(3) The home shall be attached and anchored to a permanent
foundation in conformance with the regulations adopted by the
Oregon Department of Commerce and with manufacturer's
installation specification;]
All manufactured homes to be placed or substantially iMEE2 ea
shall be elevated on a permanent foundation such that the lowest
floor of the manufactured home is at or above the base flood
elevation and be securely anchored to an adequately anchored
foundation system in accordance with the provisions of
subsection 18.160 020(1)(2), regulations adopted by the Oregon
Department of iommerco and with the manufacturer's installation
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specifications.
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18.26.030 (Meaning of Specific Words and Terms)
Base Flood. The flood having a one percent chance of being equalled or
• gYen "e?r. Also referred to as the "100-year flood." '
excPe:e: 'r: aany --
Floodway. The normal stream or drainage channel and what adjoining area of
the natural floodplain needed to convey the waters; and including the 0-foot €
rise floodway area defined by the U.S. Corps of Engineers Flood Insurance
Study, February, 1984. Floodways must be reserved in order to discharge the z
base flood without cumulatively increasing the water surface elevation. E
Substantial Improvement. Any repair, reconstruction or improvement of a r
structure, the cost of which equals or exceeds 50 percent of the market value r
of the structure either: •'
before the improvement or repair isstarted, or E '
x
L-21 if the structurehas been damaged and is being restored, before
the damage occurred. "Substantial Improvement" is considered to
occur when the first alteration of any wall, ceiling, floor or
other structural part of the building commences, whether or not
that alteration affects the external dimensions of the
structure The term does not however, include either:
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ZOA 87-01 FEMA CHANGES - PAGE 13
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any proiect for improvement of a structure to compl with
existing state or local healthy sanitary, or safety code
specifications which are solely necessary to assure safe
living conditions or
any alteration of a structure_listed on the National
etc istar ? 4istoriC Places or a State Inventory of
Historic Places.
(DAS:cn/3204P)
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ZOA 87-0' FEMA CHANGES - PAGE 14
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