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Chapter 2 — SUBDIVISION REGULATIONS

Part 2 — Definitions

Carson Municipal Code · 2026-07 edition · updated 2026-10-02 · Carson

§ 9202.1. Advisory Agency.

The City Planning Commission is hereby designated as the Advisory Agency for tentative tract maps and parcel maps as that term is used in the Subdivision Map Act, except that where the proposed Division of Land is either (a) for creation of four or fewer parcels, or (b) solely for a condominium project (i.e., is solely for creation of condominiums with no other proposed Division of Land), the Community Development Director or his or her designee is hereby designated as the Advisory Agency, provided that the Community Development Director or his or her designee shall obtain the concurrence of the City Manager or his or her designee prior to granting any such approval as the Advisory Agency. The City Council is hereby designated as the Advisory Agency for final tract maps and parcel maps. The Community Development Director is hereby designated as the Advisory Agency for Certificates of Compliance. (Ord. 25-2513, 6/17/2025)

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§ 9202.2. Alley.

An unnamed public or private right-of-way which affords a means of vehicular access to the side or rear of one (1) or more lots having frontage on a street.

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§ 9202.3. City Council.

  • a. The City Council of the City of Carson.
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§ 9202.4. City Engineer.

The City Engineer shall be the County Engineer of the County of Los Angeles in respect to matters pertaining to this Chapter unless the City Council should, by resolution or otherwise, appoint any other person or agency to that function.

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§ 9202.5. Commission.

  • a. The City Planning Commission of the City of Carson.
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§ 9202.6. Dedication.

The grant of real property for public use or rights to the City of Carson.

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§ 9202.7. Design.

The minimum area, width, grading, and general layout of lots and the alignment, grades, and widths of alleys, streets, highways, easements, and rights-of-way for drainage facilities, water mains, sanitary sewers, and other public purposes.

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§ 9202.8. Director.

  • a. The Community Development Director.
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§ 9202.9. Director of Public Works.

The Director of Public Works shall be the City's representative in respect to functions to be performed pursuant to this Chapter.

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§ 9202.10. Division of Land.

For the purposes of this Chapter, the term "Division of Land" shall refer to any parcel or contiguous parcels of land, improved or unimproved, or any portion thereof, which are divided for the purpose of transfer of title, sale, lease, or financing, whether immediate or future, into two or more parcels, except that the term "Division of Land" shall not refer to:

  • a. Land dedicated for cemetery purposes under the Health and Safety Code of the State of California.

  • b. The leasing or financing of apartments, offices, stores, or similar space within an apartment building, industrial building, commercial building, mobile home park, or trailer park.

  • c. Division by mineral, oil, or gas leases.

  • d. Construction of removable commercial buildings having a floor area of less than 100 square feet.

  • e. A minor lot adjustment between two or more existing adjacent parcels, where the land taken from one parcel is added to an adjacent parcel, and where a greater number of parcels than originally existed is not thereby created, provided the lot line adjustment is approved by the Director.

  • f. The financing or leasing of any parcel of land, or any portion thereof, in conjunction with the construction of commercial or industrial buildings on a single parcel, unless the project is not subject to review under the City of Carson ordinances regulating design and improvement.

  • g. The financing or leasing of existing separate commercial or industrial buildings on a single parcel.

The term "Division of Land" shall also refer to a condominium project, as defined in California Civil Code Section 4125 or 6542, and a community apartment project, as defined in California Business and Professions Code Section 11004, containing two or more parcels; and to the conversion of five or more existing dwelling units to a stock cooperative, as defined in California Business and Professions Code Section 11003.2.

(Ord. 82-601 § 2; Ord. 85-714 § 1; Ord. 25-2513, 6/17/2025)

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§ 9202.11. Drainage Facility.

Any drainage device or structure which may be used to control or direct the flow of water and/ or alleviate flood hazard, including, but not limited to, berms, channels, culverts, curbs, ditches, gutters, pavement, and pipes.

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§ 9202.12. Flood Hazard.

A potential danger to life, land, or improvements due to inundation or storm water runoff having sufficient velocity to transport or deposit debris, scour the surface soil, dislodge, or damage buildings, or erode the banks of water courses.

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§ 9202.13. Frontage.

§ 9202.14. Future Street.

Any real property which the owner thereof has offered for dedication for street purposes and the offer has been rejected by the City Council, subject to the right of said Council to rescind its act and accept by resolution at any later date and without further action by the owner, all or any part of said property as a public street.

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§ 9202.15. General Plan.

A Master Plan, or any element thereof, adopted by the City of Carson pursuant to the provisions of Chapter 3, Title 7, Government Code, State of California.

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§ 9202.16. Geological Hazard.

A hazard inherent in the earth or artificially created, which is dangerous or potentially dangerous to life, property, or improvements due to the movement, failure, or shifting of earth.

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§ 9202.17. Improvements.

Such structures or facilities to be installed or agreed to be installed by a subdivider on land to be used for public or private alleys, streets, highways, or other easements as a condition precedent to the approval and/or acceptance of a tract map or parcel map, including, but not limited to, street surfacing, curbs, gutters, sidewalks, street trees, street lights, street signs, sanitary sewers, water mains, and drainage facilities.

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§ 9202.18. Lease.

An oral or written agreement or contract, tenancy at will, month-to-month or similar tenancy.

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§ 9202.19. Local City Street.

A dedicated street serving as the principal means of access to property, which street is not shown in the General Plan as a major or secondary highway or through collector street or through industrial street or which has not been designated as a specific type street by action of the City Council.

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§ 9202.20. Lot.

A parcel of real property that has been legally separated from other parcels of real property and has a distinct number or other designation as shown on a plat map, subdivision map, parcel map, record of survey map or as defined by a metes and bounds description in a deed, in each case recorded in the office of the County Recorder of Los Angeles County. The legal status of a lot is governed by the Subdivision Map Act of the State of California (Government Code 66410 et seq.).

(Ord. 89-897 § 2)

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§ 9202.21. Major Highway.

A highway designated as a Major Highway in the General Plan of the City of Carson.

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§ 9202.22. Minor Land Division.

Minor Land Division refers to a subdivision for which a final parcel map creating five (5) or more parcels or a final tract map is not required by the Subdivision Map Act or by this Chapter.

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§ 9202.23. Parcel Map.

A final map prepared in accordance with the provisions of this Chapter and of the Subdivision Map Act, which is to be filed in the office of the County Recorder as a parcel map.

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§ 9202.24. Person.

An individual, firm, co-partnership, joint venture, association, social club, fraternal organization, corporation, estate, trust, receiver, syndicate, the Federal, State, City, or County Government, or Special District, or any other group or combination acting as an entity.

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§ 9202.25. Planned Development.

The planning, construction or implementation and operation of any use or structure, or combination of uses or structures, based upon a comprehensive and complete design or plan treating the entire complex of land, structures and uses as a single project.

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§ 9202.26. Secondary Highway.

A highway designated as a Secondary Highway in the General Plan of the City of Carson.

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§ 9202.27. Section.

A section of this Chapter unless otherwise specified.

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§ 9202.28. Shall – May.

"Shall" is mandatory; "May" is permissive.

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§ 9202.29. State Highway.

A street under the jurisdiction of the State of California.

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§ 9202.30. Subdivider.

A person, firm, corporation, partnership, or association who proposes to divide, divides, or causes land to be divided into a subdivision as defined in CMC § 9202.31.

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§ 9202.31. Subdivision.

A division of land.

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§ 9202.32. Subdivision Map Act.

Division 2 of Title 7 of the California Government Code.

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§ 9202.33. Tentative Map.

A tentative map prepared in accordance with the provisions of this Chapter and the Subdivision Map Act.

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§ 9202.34. Tract Map.

A final map prepared in accordance with the provisions of this Chapter and applicable provisions of the Subdivision Map Act, which is to be filed in the office of the County Recorder as a tract map.

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§ 9202.35. Urban Lot Split.

The division of a single parcel into two (2) separate parcels in compliance with the provisions of Part 10 of Chapter 2 of Article IX.

(Ord. 22-2210 § 14)

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§ 9202.36. Zoning Ordinance.

  • a. The Carson Zoning Ordinance. (Ord. 22-2210 § 15)
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§ 9202.37. Reserved.

§ 9202.38. Reserved.

§ 9202.39. Reserved.

§ 9202.40. Reserved.

PART 3 Tentative Maps

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§ 9203.1. Tentative Maps – General.

Tentative maps shall be prepared and processed in accordance with the provisions of the Subdivision Map Act and with the provisions of this Chapter.

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§ 9203.2. Map Numbers.

The subdivider or his agent shall apply for a map number prior to submission of a tentative map. Map numbers shall be assigned by the County Engineer.

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§ 9203.3. Tentative Map Preparation.

Each tentative map shall be prepared in accordance with the following requirements:

  • a. Tentative maps shall be prepared by or under the direction of a registered California civil engineer or a licensed California land surveyor.

  • b. Each tentative map shall be eight (8) inches by twelve (12) inches or any multiple thereof and shall be drawn to such scale as to clearly show the details of the plan thereon. Wherever practicable, such scale shall be a scale of one (1) inch to one hundred (100) feet.

  • c. The Director shall determine the number of copies of a tentative map which a subdivider shall submit. One (1) copy shall be reproducible print of a type approved by the City Engineer.

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§ 9203.4. Identity of Subdivider.

When a tentative map is submitted, the Advisory Agency may require the subdivider to show that he is the owner of the property shown on the map as proposed for subdivision; or that he has an option or contract to purchase the property or that portion of which he is not the owner; or that he is the authorized agent of one who can comply with these requirements.

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§ 9203.5. Tentative Map Contents.

Each tentative map shall show and contain the following information:

  • a. The assigned map number.

  • b. The date of preparation, a north point, and scale.

  • c. The boundary of the division of land shown to scale and tied to a known point.

  • d. A key map, indicating the location of the proposed division of land in relation to the surrounding area.

  • e. The approximate contours, showing existing topography.

  • f. The approximate location of all areas subject to inundation or storm water overflow and the location, width, and direction of flow of each water course.

  • g. The approximate location of all trees standing within the boundaries of proposed rights-of-

way.

  • h. The location, width, approximate grade, and center line radius of existing and proposed streets, alleys, highways, ways, and easements which are within or adjacent to the proposed division of land.

  • i. The existing street improvements, including drainage structures.

  • j. Actual names for existing streets or highways and a proposed name for any new streets or highways.

  • k. A label or identifying note for existing or proposed easements other than streets or highways. Existing easements shall be delineated on the tentative map and shall show the name of the easement holder, the purpose of the easement, and the legal reference for the easement. If an easement is blanket or indeterminate in nature, a note to this effect shall be placed on the tentative map.

  • l. The approximate layout of lots, including approximate dimensions and lot numbers and, where pads are proposed for building sites, the approximate finish grade.

  • m. The approximate location of existing structures, shown to scale, within or immediately adjacent to the division of land. Show house numbers, and label each structure with the proposed disposition. Show the distance to any proposed parcel line of any structure to remain. The type of construction of the structure and the fire wall rating if any structure is within ten (10) feet of a proposed parcel line shall be stated.

  • n. The general location of all proposed buildings and structures which are to be divided into units of air space and the means of access thereto, where the division of land consists of a condominium, community apartment project, or stock cooperative.

  • o. If necessary, a generalized plan of proposed development adjacent to the division of land showing the compatibility of the development with existing and future development in the neighborhood.

  • p. The location of sewage disposal components including house laterals which are to remain.

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§ 9203.6. Written Statements.

Each tentative map shall be submitted with written statements containing the following information and acknowledgements:

  • a. The name and address of the subdivider.

  • b. The name, address, and license or registration number of the person who prepared the tentative map or who directed the preparation of the tentative map.

  • c. A statement by a person holding a proprietary interest in the parcel or parcels comprising the division of land, consenting to the submission of the tentative map.

  • d. The proposed use of parcels shown on the tentative map, together with the present and proposed zoning.

  • e. The legal description of the land in the proposed division of land.

  • f. A copy of conditions, covenants, and restrictions proposed by the subdivider, if any.

  • g. A statement detailing the arrangements which the subdivider proposes to make for the operation and maintenance of common parcels and easements, if any.

  • h. The source of water supply and the proposed method of sewage disposal.

  • i. The results of percolation tests, if required, performed in accordance with the standards of the Health Officer, where a private system of sewage disposal is proposed.

  • j. A geological and/or soils report, if required by the City Engineer, prepared by a licensed geologist and/or registered civil engineer, stating the effect of geological or soil conditions on the proposed development.

  • k. An environmental assessment statement and/or input for a draft Environmental Impact Report, as determined by the Director.

The written statements required by this Section shall become a part of the tentative map upon submission to the Director.

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§ 9203.7. Reversion to Acreage.

Prior to the submission of a final map for the purpose of reverting to acreage land previously subdivided, a tentative map shall be prepared and processed in accordance with the provisions of the Subdivision Map Act and with the provisions of this Chapter. A final parcel map may be approved for reverting to acreage land previously subdivided and consisting of four (4) or less contiguous parcels under the same ownership. A reversion to acreage map shall comply with the requirements imposed by this Chapter for a tract map or a parcel map.

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§ 9203.8. Preliminary Processing.

Tentative maps and required written statements shall be submitted to the Director. The Director shall distribute copies of tentative maps and, where appropriate, required written statements to each member of the Subdivision Committee, a City requesting extraterritorial review of tentative maps pursuant to the Subdivision Map Act, and to other agencies as necessary.

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§ 9203.9. Subdivision Committee Review.

The Subdivision Committee shall make recommendations on tentative maps within forty (40) days subsequent to the submission thereof.

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§ 9203.10. Director's Report.

The Director shall prepare a written report, setting forth the recommendations of the Subdivision Committee and the contents of departmental reports submitted to the Director by City Officers or Departments or other interested agencies. The Director shall transmit his report, together with a copy of the tentative map, to the Advisory Agency.

The Director shall provide the subdivider with a copy of the Director's report prior to final action on the tentative map by the Advisory Agency. If the subdivider or his authorized representative does not receive the report in person, this provision shall be deemed accomplished when the Director's report is placed in the mail, bearing the proper postage, and directed to the subdivider at his designated address.

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§ 9203.11. Advisory Agency Action.

The Advisory Agency will review the report of the Director and shall approve, conditionally approve, or disapprove a tentative map within fifty (50) days after the tentative map has been filed.

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§ 9203.12. Modifications.

The City Council and/or Advisory Agency may grant modifications to the provisions of this Chapter which it determines are warranted because of the size or shape of the division of land, unusual physical conditions, title restrictions, the proposed use of one (1) or more parcels, or the nature of the interest to be conveyed in parcels created by the proposed division of land. The City Council and/or Advisory Agency shall declare its decision on all modifications stating the grounds for each modification. The modifications and/or conditions shall be included in the report on the tentative map and shall become a part thereof. No modification shall be granted which has the effect of negating the provisions of an Ordinance of this City other than this Chapter or which is inconsistent with the provisions of State law.

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§ 9203.13. Time Limits.

The time limits for acting and reporting on tentative maps and appeals, as specified in this Chapter and by the Subdivision Map Act, may be extended by mutual consent of the subdivider and the Advisory Agency or the City Council, as the case may be. In the event that the Director determines that a tentative map is subject to the requirements of the California Environmental Quality Act, no application for tentative map approval shall be deemed received for filing until such time as all environmental documentation required under CEQA has been completed as follows:

  • a. In the case where a Categorical Exemption is to be filed, a tentative map shall be deemed received for filing on the date the Categorical Exemption is submitted to the County Clerk.

  • b. In the case where a Negative Declaration is to be filed, a tentative map shall be deemed received for filing on the date of public notification of the Negative Declaration.

  • c. In the case where an Environmental Impact Report is to be filed, a tentative map shall be deemed received for filing on the date the Environmental Commission takes final action of the Draft Environmental Impact Report.

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§ 9203.14. Advisory Agency Findings.

The Advisory Agency shall make the findings required by Section66427.1, 66473.5, 66474, 66474.1, and 66474.6 of the California Government Code and Section 21100 of the California Public Resources Code prior to approval of the tentative or final tract map or parcel map.

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§ 9203.15. Repealed.

§ 9203.16. Processing and Approval – Public Hearing.

The tentative map shall be processed and approved in accordance with the terms and provisions of the Subdivision Map Act and this Chapter. The Advisory Agency shall hold a public hearing on every application for a tentative map for which the Planning Commission is the Advisory Agency other than minor lot line adjustments not significantly affecting the property rights of persons other than the applicant. Notice of the hearing shall be given pursuant to CMC § 9173.22 (Notification of Hearing) by posting and by notice through the United States mails to the applicant, to the owners of property within 750 feet of the property to be divided, and to any person who has filed a written request therefor, and pursuant to the Subdivision Map Act. (Ord. 19-1904 § 11; Ord. 25-2513, 6/17/2025)

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§ 9203.17. Modification of Tentative Map.

No final map shall be filed with the City Council for approval unless the final map conforms with the tentative map and any conditions imposed in respect thereto by the Advisory Agency.

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§ 9203.18. Building and Occupancy Permits.

A building may be constructed, a permit for the construction of a building may be issued, and a portion of a parcel may be used when conforming to the provisions of this Chapter and prior to the recordation of the approved tract map or parcel map; provided, however, that any reliance on such permit shall not result in any vested right to complete improvements authorized by such permit; and provided further, that the permit holder shall be required to execute an acknowledgment and acceptance of the terms of this Section. No occupancy permit shall be issued, however, prior to the recordation of the approved tract map or parcel map.

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§ 9203.19. Effective Date and Appeal.

The decision of the Advisory Agency shall become effective and final fifteen (15) days after the date of action by the Planning Commission as Advisory Agency or, for actions by the Community Development Director or designee as Advisory Agency on tentative maps of the type provided in CMC § 9202.1, 15 days from the date of the written notice containing the decision in accordance with CMC § 9173.32, unless an appeal is filed in accordance with CMC § 9173.4. An appeal shall be considered by the Planning Commission or Council, as applicable, as provided in CMC § 9173.4.

(Ord. 82-618 § 4; Ord. 25-2513, 6/17/2025)

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§ 9203.20. Eligibility for Waiver.

A division of land which is a property line adjustment between two (2) adjacent legally created lots or parcels and divisions of land for which parcel maps are required by the Subdivision Map Act shall be eligible for waiver of the requirements that a final parcel map be filed pursuant to Section 66428 of the Subdivision Map Act except where the tentative conditions of approval thereof require any dedications or improvements. A Certificate of Compliance shall be recorded where the waiver of a final map is approved.

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§ 9203.21. Certificate of Compliance.

A request for a certificate of compliance shall be made in writing on a standardized form provided by the City Engineer. It shall be signed and acknowledged by all owners of record of the land comprising the division of land. If requested, a plat map showing sufficient mathematical and survey information to adequately establish the boundaries of the division of land and each parcel thereof shall be provided by the subdivider. The plat map shall show the information required by CMC § 9203.5(m) and (p) and such other information as may be required by the Advisory Agency.

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§ 9203.22. Street Names.

Street names shall be recommended by the City Engineer and reviewed by the Subdivision Committee. The Advisory Agency and the City Council shall review the recommended street names during the approval process of the tentative map and final map. The approval of the final map by the City Council shall also constitute approval of the street names shown on the final map.

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§ 9203.23. Technical/Inadvertent Error.

The Advisory Agency shall waive the provisions of this Chapter and of Section 66473 of the Subdivision Map Act requiring disapproval of final maps for failure to meet or perform State or local requirements or conditions, when the failure of a map submitted for approval is the result of a technical and/or inadvertent error which in the determination of the Advisory Agency does not materially affect the validity of the map. Such waivers shall not result in the invalidation or negation of any substantive requirement of this Chapter, the Subdivision Map Act, or any other ordinance, statute, or regulation.

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§ 9203.24. Modification of Field Map.

A recorded tract map or parcel map may be modified by a certificate of correction or an amending map, if the City finds that there are changes in circumstances which make any or all of the conditions of such a map no longer appropriate or necessary and that the modifications do not impose any additional burden on the present fee owner of the property, and if the modifications do not alter any right, title, or interest in the real property reflected on the recorded map, and the City finds that the map as modified conforms to the provisions of Section 66474 of the Subdivision Map Act. Any such modification shall be set for public hearing as provided for in CMC § 9203.16.

(Ord. 82-601 § 3)

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