Division 10.1 — STREET DEDICATION & IMPROVEMENT
Los Angeles Zoning Code — LAMC Chapter 1A · 2025 edition · ingested 2026-07-08 · Los Angeles
Sec. 10.1.1. STREET STANDARDS ¶
A. Street Standards Committee
This Section creates a Street Standards Committee comprised of the Director (as Chair), the City
Engineer, and the General Manager of the Department of Transportation, or their designees. This
Street Standards Committee shall:
- Recommend to the City Planning Commission minimum width and improvement standards
for all classes of public and private streets and alleys. The City Planning Commission shall
adopt such minimum width and improvement standards as it determines necessary for the
safe and adequate movement of pedestrians, bicyclists, equestrians, transit service, and vehicular traffic, the increased retention and detention of stormwater, the installation of
necessary utilities, and for reasonable and proper access to abutting properties. Such standards
shall not be applicable to any street or alley for which the City Council, by ordinance, adopts specific standards.
- Modify the Complete Street Design Guide (CSDG) on an as-needed basis to align the CSDG
with current and innovative street design practice.
- Develop guidelines consistent with the goals and intent of the Circulation Element of the
General Plan, as determined by the City Planning Commission. These guidelines shall also
establish a procedure for providing notice to interested persons, including the Councilmember
of the district where the property is located.
B. Adoption of Standards
A public hearing shall be conducted by the City Planning Commission, pursuant to Sec. 13B.1.5.
(Guidelines or Standards Adoption/Amendment), prior to the approval of any change in the
standards.
Sec. 10.1.1. (Street Standards) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.2. REQUIREMENTS ¶
City of Los Angeles Zoning Code Chapter 1A
A. No building or structure shall be erected or enlarged, and no building permit shall be issued,
on a lot in a Residential Use District (Div. 5B.3.) with an applied Density District (Part 6B.) of 2
through 8, or in a Commercial-Mixed Use District (Div. 5B.5.), Industrial-Mixed Use District (Div.
5B.6.), Industrial Use District (Div. 5B.7.), or Public Use District (Div. 5B.8.) where such lot abuts a
boulevard, avenue, or collector street, unless the one-half of the boulevard, avenue, or collector
street that is located on the same side of the center of the boulevard, avenue, or collector street as
such lot has been dedicated and improved for the full width of the lot, so as to meet the standards
for such boulevard, avenue, or collector street provided in Sec. 10.1.9. (Improvement Standards) ; or
such dedication and improvement has been assured to the satisfaction of the City Engineer.
B. In the case of either a corner lot or an L-shaped interior lot abutting a boulevard, avenue, or
collector street and a local standard street or local limited street that intersect, that one-half of the
local standard street or local limited street, on the same side of the center of the local standard
street or local limited street as such lot, has been dedicated and improved for that portion of said
lot or lots within 300 feet of the ultimate property line of said boulevard, avenue, or collector
street so as to meet the standards for local standard street or local limited street provided in Sec.
10.1.9. (Improvement Standards) and provide adequate right-turn ingress to, and egress from, the
boulevard, avenue, or collector street; or such dedication and improvement has been assured to
the satisfaction of the City Engineer.
C. As used in this Division (Street Dedication & Improvement), the center/control line of the
boulevard, avenue, or collector street, shall mean the center of those boulevards, avenues, or
collector streets shown on the Citywide General Plan Circulation System map of the Circulation
Element of the General Plan or, with respect to collector streets, on the adopted Community Plans of the Land Use Element of the General Plan on file in the offices of the Department of City
Planning.
D. The maximum area of land required to be so dedicated shall not exceed 25 percent of the area of
any such lot which was of record on March 1, 1962 in the Los Angeles County Recorder’s Office. In
no event shall such dedication reduce the lot below a width of 50 feet or an area of 5,000 square
feet.
E. No such dedication for any boulevard, avenue, or collector street; or any other street shall be
required with respect to those portions of such a lot occupied by a legally existing main building
that is to remain.
F. No additional improvements shall be required on a lot where complete roadway, curb, gutter, and
sidewalk improvements exist within the present dedication contiguous to the lot.
G. No building or structure shall be erected on any such lot within the dedication required by Sec.
10.1.9. (Improvement Standards) .
H. No dedication shall be required where the existing public right-of-way is equal to or greater than
the street standard, even where the improved sidewalk does not meet the standard dimension.
Sec. 10.1.2. (Requirements) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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City of Los Angeles Zoning Code Chapter 1A
I. Where the existing improved roadway meets or exceeds the street standard, no dedication shall be
required, except as necessary to bring the abutting sidewalk dimension into compliance with the
street standard as depicted in the most recent version of the Bureau of Engineering's standard plan
number S-470-1. (Standard Street Dimensions) .
J. Nothing in this Section (Street Standards) shall preclude the decision-maker on a discretionary
entitlement from requiring a dedication or improvement greater than what is set forth in this
Division (Street Dedication & Improvement), where the decision-maker determines that a greater
dedication or improvement bears an essential nexus and rough proportionality to the project's
impact.
K. For streets accompanied by a parallel frontage or service road, and for streets designated as
divided streets, existing roadway dimensions are deemed to be in compliance with the street
standards, and no additional dedication or improvement is required. A dedication for sidewalk
improvement shall be required, however, as necessary to bring the abutting sidewalk dimension
into compliance with the street standard.
L. Additional dedication and improvement requirements may be imposed in order to ensure
compliance with the Americans with Disabilities Act .
M. Notwithstanding the above, in order to achieve consistent public right-of-way dimensions, the
Bureau of Engineering on a by-right project, or the decision-maker on a discretionary entitlement,
may modify this Division (Street Dedication & Improvement) 's dedication and improvement
requirements for meandering streets or portions of streets that lack uniform roadway widths,
including for divided streets, and streets accompanied by a parallel frontage or service road.
N. The guidelines developed by Street Standards Committee shall be consistent with the goals
and intent of the Circulation Element of the General Plan as determined by the City Planning
Commission. These guidelines shall also establish a procedure for notice to interested persons,
including the Councilmember of the district where the property is located.
Sec. 10.1.2. (Requirements) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.3. EXCEPTIONS ¶
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City of Los Angeles Zoning Code Chapter 1A
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The provisions of Sec. 10.1.2. (Requirements) shall not apply to the following construction projects:
A. A single-dwelling unit with customary accessory buildings when erected on a vacant lot.
B. Additions and accessory buildings incidental to a legally existing residential building, provided no
additional dwelling units are created.
C. Additions and accessory buildings incidental to a legally existing non-residential building, provided
that the total cumulative foor areal of all such additions and accessory buildings shall not exceed
500 square feet.
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Sec. 10.1.3. (Exceptions) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.4. DEDICATION PROCEDURE ¶
City of Los Angeles Zoning Code Chapter 1A
Any person required to dedicate land pursuant to the provisions of this Division (Street Dedication & Improvement) shall make an offer to dedicate, properly executed by all parties of interest including beneficiaries in deeds of trust as shown by a current preliminary title report prepared by a title
company approved by the City Engineer for that intent. The trustee under a deed of trust shall not be
required to execute the dedicatory instrument, unless, in the view of the City Engineer, such execution
is necessary to satisfactorily dedicate the land. Such report shall be furnished by the applicant. Such offer shall: be on a form approved by the City Attorney and the City Engineer; be in such terms as to
be binding on the owner, heirs, assignees or successors in interest; and shall continue until the City Council accepts or rejects such offer or until one year from the date such offer is filed with the City Engineer for processing, whichever occurs first. The offer shall provide that the dedication will be complete upon acceptance by the City Council. The offer shall be recorded by the City Engineer with the Office of the Los Angeles County Recorder upon its acceptance by the City Engineer. The City Engineer shall accept or reject the offer for recordation within 10 days after it is filed with the City Engineer. The offer shall be promptly processed by the City Departments concerned and submitted to the City Council, in order to complete the dedication within one year. If the offer is rejected by the City Council or not processed within one year, the City Engineer shall issue a release from such offer which shall be recorded with the Office of the Los Angeles County Recorder unless the parties making the offer wish to have the time extended.
Sec. 10.1.4. (Dedication Procedure) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.5. IMPROVEMENT PROCEDURE ¶
City of Los Angeles Zoning Code Chapter 1A
A. Any person required to make improvements by the provisions of this Division (Street Dedication
& Improvement) shall either make and complete the improvements to the satisfaction of the City Engineer or shall file with the City Engineer a bond in an amount as the City Engineer shall estimate
and determine to be necessary to complete all of the improvements required.
B. Such bond may be either a cash bond or a bond executed by a company authorized to act as a
surety in the State of California. The bond shall be payable to the City and be conditioned upon the
faithful performance of any and all work required to be done, and that should the work not be done or completed within the time specified, the City may, at its option, cause the work to be done or completed, and the parties executing the bond shall be firmly bound under a continuing obligation
for the payment of all necessary costs and expenses incurred in the construction. The bond shall
be executed by the owner of the lot as principal, and if a surety bond, shall also be executed by a
corporation authorized to act as a surety under the laws of the State of California.
C. Whenever the owner elects to deposit a cash bond, the City is authorized, in the event of any default
on the owner's part, to use any or all of the deposit money to cause all of the required work to be done
or completed, and for payment of all costs and expenses. Any money remaining shall be refunded to
the owner.
D. When a substantial portion of the required improvement has been completed to the satisfaction of
the City Engineer and the completion of the remaining improvements is delayed due to conditions
beyond the owner’s control, the City Engineer may accept the completed portion and consent to
a proportionate reduction of the surety bond in an amount estimated and determined by the City
Engineer to be adequate to assure the completion of the required improvements remaining to be
made.
E. Whenever a surety bond has been filed in compliance with this Division (Street Dedication &
Improvement), the City is authorized, in the event of any default on the part of the principal, to enforce
collection under such bond, for any and all damages sustained by the City by reason of any failure on
the part of the principal faithfully and properly to do or complete the required improvements, and in
addition may cause all of the required work to be done or completed, and the surety upon the bond shall be firmly bound for the payment of all necessary costs for completing the work.
F. The term of the bond shall begin on the date of the deposit of cash or the filing of the surety
bond, and shall end upon the date of the completion to the satisfaction of the City Engineer of all
improvements required to be made. The fact of such completion shall be endorsed by a statement of
completion signed by the City Engineer, and the deposit shall be returned to the owner, or the surety
bond may be exonerated at any time thereafter.
G. For purposes of this Division (Street Dedication & Improvement), improvements shall be considered
satisfactorily assured when the City Engineer accepts the cash or surety bond provided for in this
Division (Street Dedication & Improvement), or the improvements required to be made have been
completed to the City Engineer's satisfaction. When the City Engineer accepts the bond or the work
has been completed to the City Engineer's satisfaction, the City Engineer shall notify the Department
of Building and Safety of the completion.
Sec. 10.1.5. (Improvement Procedure) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.6. ISSUANCE OF BUILDING PERMITS ¶
City of Los Angeles Zoning Code Chapter 1A
When all dedication and improvements required by this Division (Street Dedication & Improvement)
have been completed or satisfactorily assured, a building permit may be issued.
Sec. 10.1.6. (Issuance of Building Permits) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.7. BUREAU OF ENGINEERING FEES ¶
City of Los Angeles Zoning Code Chapter 1A
In addition to all other required fees, the fees pursuant to Sec. 15.3.14. (Streets Fees) shall be charged
for services provided for processing applications under the provisions of this Division (Street
Dedication & Improvement) .
Sec. 10.1.7. (Bureau of Engineering Fees) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.8. LOTS AFFECTED BY STREET WIDENING ¶
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City of Los Angeles Zoning Code Chapter 1A
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On lots affected by street widening required by the provisions of this Division (Street Dedication &
Improvement), lot area, lot width, foor area ratiol, and density shall be calculated based on the lot lines
that existed immediately prior to such required street widening. All other provisions of this Zoning
Code (Chapter 1A) shall be measured and calculated from the new lot lines being created by any
widening, including when street widening is required by or included as part of the subdivision process.
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Sec. 10.1.8. (Lots Affected by Street Widening) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.9. IMPROVEMENT STANDARDS ¶
City of Los Angeles Zoning Code Chapter 1A
A. All boulevards, avenues, and collector streets shall be constructed and improved in accordance
with the standards adopted by the City Planning Commission pursuant to Sec. 10.1.1. (Street
Standards) .
B. All streets not designated as boulevards, avenues, or collector streets, but that intersect a
boulevard, avenue, or collector street, shall be dedicated to a maximum width of 60 feet. Roadway
and parkway widths shall conform to those standards adopted by the City Planning Commission in accordance with Sec. 10.1.1. (Street Standards), depending upon street classification type.
Whenever uncertainty exists as to the application of the provisions of this Division (Street Dedication & Improvement), or in instances of streets so classified as requiring less than 60 feet of
dedication in order to conform to the minimum width standards as adopted in accordance with
Sec. 10.1.1. (Street Standards), the City Engineer shall make any necessary determinations.
C. All improvements required to be made by the provisions of this Division (Street Dedication &
Improvement) shall be made in accordance with the current applicable provisions of the Standard Specifications for Public Works Construction adopted by the City Council.
D. The City Engineer may approve and allow variations from the Standard Specifications for Public
Works Construction as determined necessary based on conditions of terrain and the existing
improvements contiguous to the property involved.
Sec. 10.1.9. (Improvement Standards) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.10. WAIVER & APPEALS ¶
City of Los Angeles Zoning Code Chapter 1A
This Section shall constitute the exclusive mechanism for waivers and appeals of dedication and
improvement requirements under this Division (Street Dedication & Improvement) . Waivers of
dedication or improvement requirements may not be granted by City Council motion.
A. Waivers for By-Right Projects
Any person seeking a waiver of this Division (Street Dedication & Improvement) 's dedication or improvement requirements for a project that does not require a discretionary entitlement shall file
an application for a waiver with the Director.
- Notice
Within 10 calendar days of the receipt of an application for a waiver, the Director shall mail
notice of the requested waiver to the following individuals and entities with a notice that all
comments shall be submitted to the Director no later than 14 calendar days following mailing
of the notice:
a. Owners of property across the street or alley from the subject property;
b. Owners of property with frontage along the same street that has a common corner with or
abuts the subject property;
c. Owners of property with frontage along the same street that has a common corner with or
abuts any properties listed in Subparagraph a. or Subparagraph b. above;
d. The Councilmember of the district where the subject property is located; and
e. The Department of Transportation and Bureau of Engineering.
f. Notification pursuant to this Division (Street Dedication & Improvement) shall also be provided to Advisory Agency members for waivers that require the modification of a map.
i. Any person seeking a waiver that requires a modification of a map shall submit a map modification request and payment of map modification fees to the Bureau of
Engineering as required by Div. 13B.7. (Division of Land) .
- Findings
The Director may waive, reduce, or modify the required dedication or improvement as appropriate after making any of the following findings, in writing, based on substantial
evidence in the record:
a. The dedication or improvement requirement does not bear a reasonable relationship to
any project impact.
b. The dedication or improvement is not necessary to meet the City's mobility needs for the
next 20 years, based on guidelines established by the Street Standards Committee.
Sec. 10.1.10. (Waiver & Appeals) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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c. The dedication or improvement requirement is physically impractical.
- Written Determination
City of Los Angeles Zoning Code Chapter 1A
The Director shall issue a determination regarding the request no sooner than 15 calendar days
following mailing of the notice described above, and no later than 75 days from receipt of the
waiver application, or within any additional period mutually agreed upon by the applicant and
the Director. The Director shall mail the determination letter to all individuals to whom notice
of the application was provided.
- Appeal
Any person required to dedicate land or make improvements pursuant to this Division
(Street Dedication & Improvement) may appeal the Director's decision to the Area Planning Commission. The appeal shall be filed within 15 calendar days of the date of mailing of the Director's determination letter. Such appeal shall be made in writing, shall be filed at the
Department of City Planning's public counter, shall state in clear and concise language the grounds for the appeal, and shall be accompanied by a filing fee pursuant to Sec. 15.3.14.A.4.
(Street Dedication & Improvement Fees) .
a. Before acting on any appeal, the Area Planning Commission shall set the matter for
a hearing, giving at least 15 calendar days notice to the individuals identified in Sec.
10.1.10.A.1. (Notice) .
b. On appeal, the Area Planning Commission shall consider the waiver request de novo based
on the findings set forth in Sec. 10.1.10.A.2. (Findings) . The Area Planning Commission
shall act to approve or deny the appeal within 75 calendar days after the expiration of the
appeal period or within any additional period mutually agreed upon by the applicant and
the Area Planning Commission.
B. Waivers for Discretionary Projects
- For projects that require a discretionary entitlement, an applicant shall file a waiver request as
part of the City Planning application or subdivider's statement for the project. In such case, the
decision-maker for the discretionary entitlement shall process the waiver request pursuant to
the procedures established for the discretionary entitlement, but may only grant a waiver after making one of the required findings set forth in Sec. 10.1.10.A.2. (Findings) . The waiver request shall be set forth in the application filed with the Department of City Planning, and may not be raised for the first time at the hearing on the entitlement or at any entitlement appeal hearing.
The applicant may appeal the waiver determination pursuant to the same procedures that
govern the entitlement. Except in the case of projects that include a tentative tract map, the
waiver determination is subject to only one level of appeal. On appeal, the decision maker shall consider the waiver request de novo based on the findings set forth in Sec. 10.1.10.A.2.
(Findings) .
Sec. 10.1.10. (Waiver & Appeals) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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City of Los Angeles Zoning Code Chapter 1A
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- If the discretionary entitlement for a project has already been approved prior to March 4, 2017,
an applicant may apply for a waiver following the procedures in Sec. 10.1.10.A. (Waivers for By-
Right Projects) .
C. Waivers for a Map Modification
Notwithstanding the parcel map, tentative tract map, or fnal tract mapi modification procedures
set forth in Article 13. (Administration), projects that have an approved or recorded map, and where
the street standards for which the original dedication or improvements were revised after the map
was either approved or recorded, may apply for a waiver from a street dedication or improvement
using the procedures in Sec. 10.1.10.A. (Waivers for By-Right Projects), with the Director acting for
the Advisory Agency.
D. Exceptions
Projects located in a Hillside Area that seek to obtain a waiver from a required street dedication or
improvement shall use the procedures described in Sec. 13B.2.1. (Class 1 Conditional Use Permit),
as applicable.
E. Authority of the City Engineer
Notwithstanding any other requirement of this Zoning Code (Chapter 1A), the City Engineer may
waive or modify any condition of approval or other obligation related to public right-of-way
improvement or dedication consistent with the Circulation Element of the General Plan without requiring any discretionary entitlement, including, but not limited to, a modification under Sec. 10.1.10.C. (Waivers for a Map Modification) and Article 13. (Administration) . Nothing in this Division
(Street Dedication & Improvement) is intended to relieve applicants and the City of compliance
with the Subdivision Map Act and state law.
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Sec. 10.1.10. (Waiver & Appeals) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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City of Los Angeles Zoning Code Chapter 1A
Sec. 10.1.11. COST-SHARING FOR UNUSUAL IMPROVEMENTS ¶
Upon proper application to the City Council and upon recommendation of the City Engineer, the City
may accept and provide for contribution toward the cost of making any improvement required by
the provisions of this Division (Street Dedication & Improvement) which the City Engineer determines
will cost an amount greatly in excess of the cost to other property owners who are required to
make improvements under the provisions of this Division (Street Dedication & Improvement) in the
immediate vicinity of the improvement.
Sec. 10.1.11. (Cost-Sharing for Unusual Improvements) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.12. USE OF FUTURE STREETS & ALLEYS ¶
City of Los Angeles Zoning Code Chapter 1A
No building or structure, except a fence, shall be erected or maintained on any portion of a lot which
has been designated as a future street or future alley, as provided by this Article (Streets & Parks), nor
shall any portion of said future street or future alley be used in providing minimum automobile parking
required by the applied Development Standards District (Part 4B.) .
Sec. 10.1.12. (Use Of Future Streets & Alleys) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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City of Los Angeles Zoning Code Chapter 1A
Sec. 10.1.13. CITY ENGINEER TO DETERMINE STREET ALIGNMENT ¶
Whenever uncertainty exists as to the proper application of the provisions of this Division (Street
Dedication & Improvement) in the matter of street alignment, the City Engineer shall determine their
application in conformity with the spirit and intent of this Division (Street Dedication & Improvement) .
Sec. 10.1.13. (City Engineer to Determine Street Alignment) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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Sec. 10.1.14. WRITTEN NOTIFICATION REQUIRED ¶
City of Los Angeles Zoning Code Chapter 1A
When the City Engineer determines that the provisions of this Division (Street Dedication &
Improvement) are applicable to any building permit application, the City Engineer shall inform the applicant of that determination, of the specific requirements of this Division (Street Dedication &
Improvement) determined to be applicable, and of the availability and procedure for appeal of this
determination to the City Council.
Sec. 10.1.14. (Written Notification Required) Established by Ord. 188,418, Eff. 01/20/2025, Oper. 01/27/2025
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