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Title 18 — Development Code

Chapter 18.72 — Nonconforming Uses, Structures, and Parcels

East Palo Alto Zoning Code · 2026-06 edition · updated 2026-07-25 · East Palo Alto

Sections:

18.72.010 – Purpose and Intent

  • 18.72.020 – Definitions

  • 18.72.030 – Proof of Legal Nonconformity

  • 18.72.040 – Nonconforming Parking Provisions 18.72.050 – Nonconforming Adjustments

18.72.010 – Purpose and Intent

  • A. Purpose. This Article provides regulations for nonconforming land uses, structures, and parcels which were lawful before the adoption of the Development Code, but which are prohibited, regulated, or restricted differently under the terms of the Development Code or a subsequent amendment.

B. Intent.

  1. In order to limit the number and extent of nonconformities created by adoption of the Development Code, it is the City’s intent to generally allow nonconformities to continue until they are removed, but not to encourage their survival.

  2. It is further the intent that nonconformities shall not be altered, enlarged, expanded, extended, moved, reestablished, or changed to another nonconforming use after abandonment or discontinuance or restored after involuntary destruction, except in compliance with this chapter.

  3. The intent is that nonconformities, including certain classes of nonconforming uses, nonconforming structures of nominal value, and certain uses not meeting screening, performance, or parking standards, are discontinued or become conforming.

  4. This Article shall not apply to any use or structure established in violation of the adopted Zoning Ordinance for the City, unless the use or structure presently conforms with the provisions of the Development Code.

18.72.020 – Definitions

  • A. Cessation or Discontinuance. Cessation or discontinuance of a nonconforming use shall be defined as an abandonment of the use, irrespective of the owner’s or occupant’s intent.

  • B. Illegal Nonconformity. A parcel or a sign, structure, or use that was illegally constructed, created, installed, or initiated without proper permits or approvals, does not comply with the provisions of the Development Code. An illegal nonconformity is not eligible for any of the protections provided by this chapter.

  • C. Nonconforming Parcel. A parcel legally created before the effective date of the Development Code, or subsequent amendment, which does not comply with the minimum area, depth, width, or other requirements.

East Palo Alto Development Code, Title 18

1 August 2018

Chapter 18.72

Nonconforming Uses, Structures, and Parcels

  • D. Nonconforming Sign. A sign legally existing before the effective date of the Development Code, or subsequent amendment, which does not comply with the sign regulations.

  • E. Nonconforming Structure. A structure legally existing before the effective date of the Development Code, or subsequent amendment, which does not conform to the requirements of the zone in which it is located.

  • F. Nonconforming Use. A use of land and/or a structure, whether conforming or nonconforming, legally existing before the effective date of the Development Code, or subsequent amendment, but which is no longer allowed in the zone in which it is located.

18.72.030 – Proof of Legal Nonconformity

The property owner has the burden to prove legal nonconformity and the related protected status that comes with legal nonconformity.

  • A. Property Owner’s Responsibility. The property owner shall provide sufficient evidence to the satisfaction of the Director that the subject property or use is a legal nonconformity.

  • B. City is Not Responsible. It is not the responsibility of the City to prove the absence of legal nonconformity.

  • C. Director’s Determination.

    1. The process begins with the property owner submitting sufficient written evidence to the Director justifying that the nonconformity is legal and subject to the protected status.

    2. The Director may decide the matter favorably on the documentation provided. In the alternative, the Director shall conduct an administrative hearing and provide notice of the hearing to the property owner.

    3. The property owner shall have the opportunity to appear and provide oral testimony on the legality of the nonconformity.

    4. The Director shall consider the evidence and make a determination as to the legality of the nonconformity and the available protections.

    5. The Director’s determination of legal nonconformity shall be appealable.

18.72.040 – Nonconforming Parking Provisions

Where off-street parking spaces are provided and maintained in connection with a structure or use at the time the Development Code became effective and later become insufficient to meet the requirements for the use with which it is associated, or where no parking spaces have been provided, the structure may be expanded only if off-street parking is provided for the existing structure or use as well as the expansion in compliance with the standards identified in Chapter 18.30. The Director shall have the discretion to waive this provision by submittal of a parking study per the Institute of Transportation Engineers (ITE Parking Manual) or similar material to demonstrate the intended use of the lot.

East Palo Alto Development Code, Title 18

August 2018 2

Article 6 – Nonconforming Uses, Structures, and Parcels

Chapter 18.72

18.72.050 – Nonconforming Adjustments

A. Nonconforming Adjustments.

  1. Nonconforming adjustments provide a procedure for City review and decision on proposals to continue a legal nonconforming use, allow the substitution of one nonconforming use for another nonconforming use, or allow minor modifications of applicable Development Code standards to allow the expansion of the use or structure, when pertaining to existing uses or structures, and not the initiation or construction of new uses or structures.

  2. Nonconforming Adjustments are subject to special findings.

B. Authority to Allow Adjustments.

  1. A nonconforming adjustment application shall be reviewed, and approved or disapproved by the Director.

  2. The action of the Director on a nonconforming Adjustment may be appealed.

  3. Nonconforming adjustments can be made up to a maximum of 10 percent of the allowable design standard.

  • C. Special Findings for Nonconforming Adjustments. The Review Authority may approve an adjustment, with or without conditions, only if it first makes all of the following findings:

    1. The nonconforming adjustment is necessary because the use or structure was legal when it was originally initiated or constructed, but changes in the Development Code or the applicable zone development standards caused the use or structure to become legal nonconforming;

    2. Approving the nonconforming adjustment for the use or structure will not pose a serious hazard to the public health or safety of persons residing or working on or adjacent to the parcel; and

    3. The location, size, and operating characteristics of the legal nonconforming use or structure are compatible with the existing and future land uses in the vicinity.

    4. The modification does not increase the nonconforming situation or represent a significant increase of the nonconforming design standard.

East Palo Alto Development Code, Title 18

3 August 2018

Article 6 – Nonconforming Uses, Structures, and Parcels

Chapter 18.74

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Contents — East Palo Alto Zoning Code
East Palo Alto Zoning Code
  1. Title 18 — Development Code
    Overview
    1. Article 1
    2. Chapter 18.02 — Purpose and Applicability of Development Code
    3. Chapter 18.04 — Interpretation of the Development Code Provisi…
    4. Chapter 18.06 — Zones and Zoning Map
    5. Chapter 18.08 — Definitions
    6. Chapter 18.10 — Residential Zones (R-LD, R-MD, R-HD, and R-UHD)
    7. Chapter 18.12 — Mixed Use Zones (MUC, MUL, and MUH)
    8. Chapter 18.14 — Commercial Zones (C-G, C-N, and C-O)
    9. Chapter 18.16 — Special Purpose Zones (PI, PR, and RM)
    10. Chapter 18.18 — Specific Plans
    11. Chapter 18.22 — Site Planning and General Development Standards
    12. Chapter 18.24 — Accessory Structures
    13. Chapter 18.26 — Fences, Hedges, and Walls
    14. Chapter 18.28 — Landscaping and Trees
    15. Chapter 18.30 — Off-Street Parking and Loading
    16. Chapter 18.32 — Signs
    17. Chapter 18.34 — Performance Standards
    18. Chapter 18.35 — Affordable Housing – Basic Provisions
    19. Chapter 18.36 — Affordable Housing - Density Bonus
    20. Chapter 18.38 — Affordable Housing Impact Fee – Residential De…
    21. Chapter 18.40 — Affordable Housing Impact Fee – Nonresidential…
    22. Chapter 18.42 — Wireless Communications Facilities
    23. Chapter 18.48 — Regulations for Specific Land Uses and Activit…
    24. Chapter 18.50 — General Provisions
    25. Chapter 18.52 — Tentative Map Filing and Processing
    26. Chapter 18.54 — Parcel Maps and Final Maps
    27. Chapter 18.56 — Additional Subdivision Procedures
    28. Chapter 18.58 — Subdivision Design and Improvements
    29. Chapter 18.60 — Dedications, Reservations, and Exactions
    30. Chapter 18.62 — Dedication of Land for Park and Recreational P…
    31. Chapter 18.64 — Residential Condominiums
    32. Chapter 18.66 — Residential Condominium Conversions
    33. Chapter 18.68 — Non-Residential Condominiums
    34. Chapter 18.70 — Enforcement
    35. Chapter 18.72 — Nonconforming Uses, Structures, and Parcels
    36. Chapter 18.74 — Nonconforming Uses
    37. Chapter 18.76 — Nonconforming Structures
    38. Chapter 18.78 — Nonconforming Parcels
  2. Title 18 — Development Code Article 7 –

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