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Division I — GENERAL NONCONFORMING PROVISIONS

La Mirada Zoning Code · 2026-06 edition · updated 2026-07-06 · La Mirada

21.130.010 Intent and purpose .

Within the zoning districts established by this zoning ordinance or amendments that may later be adopted, there exists or will exist lots, structures, and uses of land and structures which were lawful before the adoption or amendment of this zoning ordinance, but which no longer comply. The intent of this article is to permit those nonconformities to continue until they are removed or required to be terminated, but not to encourage their survival. Such uses and structures are declared to be incompatible with permitted uses, structures, and standards in the zoning districts involved, and it is intended that they shall not be enlarged upon, expanded, or extended, nor be used as grounds for adding other structures or uses prohibited elsewhere in the same zone, except as may be expressly permitted in this article.

(Ord. 612 Exhibit A (part), 2008).

21.130.020 Establishment of legal nonconforming status .

(a) The provisions of this article shall regulate the continuation, termination, and modification of lots, structures, and uses which were lawfully established, but which no longer conform to the provisions of this title due to a change in zoning district boundaries or a change in the regulations for the zoning district in which it is located. A mere change in ownership or tenancy without any change in use, occupancy, or development shall not affect any of the legal nonconforming rights, privileges, and responsibilities provided under this chapter.

(b) Lots, structures, and uses not having previously acquired proper permits are illegal and subject to immediate abatement.

(c) Any nonconforming situation that becomes specifically authorized under the terms of some approval pursuant to this title, other than approval of an extension, expansion, change, or early termination of nonconformity, shall henceforth be governed by the terms of such approval and shall no longer be considered to be a nonconformity unless and until such approval expires or is revoked.

(Ord. 612 Exhibit A (part), 2008).

21.130.030 Continuation and maintenance .

(a) Continuation. Except as otherwise provided herein, any lot, structure, or use legally in place on the effective date of this zoning ordinance may continue as a legal nonconforming lot, structure, or use, respectively. Likewise, any lot, structure, or use approved and exercised prior to the effective date of this zoning ordinance shall be permitted. (b) Maintenance. Routine maintenance and repairs of lots and structures which do not increase the nonconformity may be performed.

(Ord. 612 Exhibit A (part), 2008).

21.130.040 Continuation of incidental nonconformity .

Notwithstanding any other provision of this article, when a nonconformity exists incidental to a nonconforming use, that nonconformity may continue until the time specified for the termination of the nonconforming use, provided such nonconformity is brought into compliance with the regulations that would be applicable to the use if it were located in the most restrictive zone which automatically permits such use.

(Ord. 612 Exhibit A (part), 2008).

21.130.050 Determination, extension, and abatement procedures .

(a) Purpose. This section sets forth provisions for the abatement of lots, structures, and uses deemed to be nonconforming and subject to abatement pursuant to the provisions of this article.

(b) Authority. The community development director shall be the designated approving authority for determining that a lot, structure, or use is nonconforming, and the planning commission shall be the designated approving authority for action on the abatement procedures and extensions of the nonconforming lots, structures, or uses.

(c) Notice and Hearing. Once the community development director has determined that a lot, structure, or use is nonconforming, the director shall provide required notice for hearing and action by the planning commission. The purpose of the hearing is to determine whether the nonconformity should be abated, given a specific term prior to abatement, or granted a time extension. Notice and hearing shall be performed and conducted pursuant to Chapter 21.86.

(d) Decision and Findings. The commission shall base its decision as to the length of the permitted amortization period on any competent evidence presented, included but not limited to the depreciation schedule attached to the owner's latest federal income tax return. Findings shall be made as to whether or not the balancing of the public interest and the request by the owner for continuance, alteration, or expansion of the nonconformity of the subject property requires a deviation from the city's development standards. Findings shall be made in writing and provided to the property owner within ten days after the decision is rendered.

(e) Appeal. Actions taken by the planning commission may be appealed to the city council in accordance with provisions of Chapter 21.88.

(f) Extension of Time. The approving authority, at its discretion, may grant an extension of time for the abatement of a nonconformity where it finds that an unreasonable hardship would otherwise be imposed on the property owner. (Ord. 612 Exhibit A (part), 2008).

21.130.060 Revocation of nonconforming use or structure .

The city may revoke the right to continue a nonconforming use or structure. Revocation procedures, including notice and hearing, shall be in accordance with provisions of Chapter 21.92.

(Ord. 612 Exhibit A (part), 2008).

21.130.070 No reversion to nonconformance .

When any nonconformity is eliminated or brought into conformance with the current regulations of this title, the nonconforming rights and privileges with respect to that nonconformity are terminated and shall not be restored. (Ord. 612 Exhibit A (part), 2008).

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Contents — La Mirada Zoning Code
La Mirada Zoning Code
  1. Chapter 21.02 — ZONING ENACTMENT
  2. Chapter 21.04 — PURPOSE AND SCOPE
  3. Chapter 21.06 — RELATIONSHIP TO OTHER PROVISIONS
  4. Chapter 21.08 — ZONING CODE APPLICABILITY
  5. Chapter 21.10 — ADMINISTRATIVE RESPONSIBILITY
  6. Chapter 21.12 — INTERPRETATION OF CODE
  7. Chapter 21.14 — ENFORCEMENT
  8. Chapter 21.15 — ABATEMENT OF NUISANCES
  9. Chapter 21.16 — ESTABLISHMENT OF ZONING DISTRICTS, ADOPTION OF…
  10. Chapter 21.18 — RESIDENTIAL ZONING DISTRICTS
  11. Chapter 21.20 — COMMERCIAL ZONING DISTRICTS
  12. Chapter 21.22 — INDUSTRIAL ZONING DISTRICT
  13. Chapter 21.24 — OPEN SPACE ZONING DISTRICT
  14. Chapter 21.26 — PLANNED UNIT DEVELOPMENT ZONING DISTRICT
  15. Chapter 21.30 — FARM ANIMAL OVERLAY ZONING DISTRICT
  16. Chapter 21.32 — FLOOD HAZARD OVERLAY ZONING DISTRICT
  17. Chapter 21.34 — MOBILE HOME PARK OVERLAY ZONING DISTRICT
  18. Chapter 21.36 — OIL DRILLING OVERLAY ZONING DISTRICT
  19. Chapter 21.37 — MIXED USE OVERLAY (MUO) ZONING DISTRICT
  20. Chapter 21.38 — SPECIAL HOUSING OVERLAY (SHO) ZONING DISTRICT
  21. Chapter 21.39 — EMERGENCY SHELTER OVERLAY (ESO) ZONING DISTRICT
  22. Chapter 21.41 — SMALL LOT OWNERSHIP UNITS
  23. Chapter 21.42 — ACCESSORY USES
  24. Chapter 21.43 — SINGLE ROOM OCCUPANCY
  25. Chapter 21.44 — ADULT ENTERTAINMENT BUSINESSES
  26. Chapter 21.45 — CHECK CASHING ESTABLISHMENTS
  27. Chapter 21.46 — RADIO AND TELEVISION ANTENNAS AND WIRELESS TEL…
  28. Division I — REGULATION OF ANTENNA AND TELECOMMUNICATIONS FACI…
  29. Division II — REGULATION OF WIRELESS ANTENNA FACILITIES
  30. Division III — REGULATION OF AMATEUR RADIO STATION ANTENNAS
  31. Division IV — GENERAL PROVISIONS
  32. Division V — Abatement/Extension of Nonconforming Uses/Structu…
  33. Division VI — Miscellaneous Nonconforming Provisions
  34. Division I — GENERAL NONCONFORMING PROVISIONS
  35. Division II — NONCONFORMING LOTS
  36. Division III — NONCONFORMING STRUCTURES
  37. Division IV — NONCONFORMING USE
  38. Division V — ABATEMENT/EXTENSION OF NONCONFORMING USES/STRUCTU…
  39. Division VI — MISCELLANEOUS NONCONFORMING PROVISIONS

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