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Division IV — GENERAL PROVISIONS

Chapter 21.117 — PRELIMINARY REVIEW OF HOUSING DEVELOPMENT

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

21.117.010 Purpose.

The purpose of this section is to implement the provisions of California Government Code Section 65941.1, the Housing Crisis Act of 2019, which aims to increase housing supply by expediting the review process for certain housing development projects and offering greater certainty by allowing an optional vesting opportunity through the Preliminary Application process.

(Ord. 736, § 5 (part), 2025).

21.117.020 Applicability.

(a) A housing development project shall be subject only to the ordinances, policies, and standards adopted and in effect when a preliminary application including all of the information required by this chapter was submitted except as specified in Government Code Section 65586.5. To be eligible for the preliminary application process and obtain vesting rights a housing development project shall consist of one of the following and satisfy all other applicable provisions of this Chapter:

(1) Residential units only (not including hotels) and creates two or more new dwelling units on a project.

(2) Mixed-use developments consisting of residential and nonresidential uses with at least two-thirds of the square footage designated for residential use; or

(3) Transitional housing or supportive housing.

(Ord. 736, § 5 (part), 2025).

21.117.030 Application processing.

(a) The applicant shall submit a preliminary application set forth by this chapter to establish a project's vested rights.

(b) Within 180 days of submitting a complete preliminary application, the applicant shall submit a Planning Application for the required land use entitlement required for the project. If the City determines that the Planning Application is not complete pursuant to Government Code Section 65943, the applicant shall submit the specific information needed to complete the application within 90 days of receiving the City's written incomplete notice. If the applicant does not submit this information within the 90-day period, then the preliminary application shall expire and have no further force or effect.

(c) Within 30 days of the date that an application is deemed complete for residential developments proposing 150 units or fewer, and within 60 days for residential developments proposing greater than 150 units the city has to inform an applicant that their project is consistent or inconsistent with an applicable plan, program, policy, ordinance, standard, requirement, or similar provision.

(d) After submittal of all of the required information, if the development proponent revises the project such that the number of residential units or square footage of construction changes by 20% or more, exclusive of any increase resulting from the receipt of a density bonus, incentive, concession, waiver, or similar provision, the housing development project shall not be deemed to have submitted a preliminary application until the development proponent resubmits the required information so that it reflects the revisions.

(Ord. 736, § 5 (part), 2025).

21.117.040 Application requirements.

An applicant for a housing development project shall be deemed to have submitted a preliminary application upon providing all of the following information about the proposed project to the City and upon payment of the permit processing fee:

  • (a) The specific location, including parcel numbers, a legal description, and site address, if applicable.

  • (b) The existing uses on the project site and identification of major physical alterations to the property on which the project is to be located.

  • (c) A site plan showing the location on the property, elevations showing design, color, and material, and the massing, height, and approximate square footage, of each building that is to be occupied.

  • (d) The proposed land uses by number of units and square feet of residential and nonresidential development using the categories in the applicable zoning ordinance.

  • (e) The proposed number of parking spaces.

  • (f) Any proposed point sources of air or water pollutants.

  • (g) Any species of special concern known to occur on the property.

  • (h) Whether a portion of the property is located within any of the following:

  • (1) A very high fire hazard severity zone, as determined by the Department of Forestry and Fire Protection pursuant to Section 51178.

(2) Wetlands, as defined in the United States Fish and Wildlife Service Manual, Part 660 FW 2 (June 21, 1993).

(3) A hazardous waste site that is listed pursuant to Section 65962.5 or a hazardous waste site designated by the Department of Toxic Substances Control pursuant to Article 5 (commencing with Section 78760) of Chapter 4 of Part 2 of Division 45 of the Health and Safety Code.

  • (4) A special flood hazard area subject to inundation by the 1% annual chance flood (100-year flood) as

determined by the Federal Emergency Management Agency in any official maps published by the Federal Emergency Management Agency.

(5) A delineated earthquake fault zone as determined by the State Geologist in any official maps published by the State Geologist, unless the development complies with applicable seismic protection building code standards adopted by the California Building Standards Commission under the California Building Standards Law (Part 2.5 (commencing with Section 18901) of Division 13 of the Health and Safety Code), and by any local building department under Chapter 12.2 (commencing with Section 8875) of Division 1 of Title 2.

(6) A stream or other resource that may be subject to a streambed alteration agreement pursuant to Chapter 6 (commencing with Section 1600) of Division 2 of the Fish and Game Code.

  • (i) Any historic or cultural resources known to exist on the property.

  • (j) The number of proposed below market rate units and their affordability levels.

  • (k) The number of bonus units and any incentives, concessions, waivers, or parking reductions requested pursuant to California Government Code Section 65915.

  • (l) Whether any approvals under the Subdivision Map Act, including, but not limited to, a parcel map, a tentative map, or a condominium map, are being requested.

(m) The applicant's contact information and, if the applicant does not own the property, consent from the property owner to submit the application.

(n) The number of existing residential units on the project site that will be demolished and whether each existing unit is occupied or unoccupied.

(o) A site map showing a stream or other resource that may be subject to a streambed alteration agreement pursuant to Chapter 6 (commencing with Section 1600) of Division 2 of the Fish and Game Code and an aerial site photograph

showing existing site conditions of environmental site features that would be subject to regulations by a public agency, including creeks and wetlands.

(p) The location of any recorded public easement, such as easements for storm drains, water lines, and other public rights of way.

(Ord. 736, § 5 (part), 2025).

21.117.050 Review and decision.

(a) If a proposed housing development project complies with the applicable, objective general plan and zoning standards in effect at the time an application is deemed complete, after the application is deemed complete, the city shall not conduct more than five hearings, or any other law, ordinance, or regulation requiring a public hearing in connection with the approval of that housing development project. If the City continues a hearing subject to this section to another date, the continued hearing shall count as one of the five hearings allowed under this section. (Ord. 736, § 5 (part), 2025).

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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
    Overview
    1. Chapter 21.48 — COMMERCIAL CANNABIS USES AND CULTIVATION
    2. Chapter 21.49 — DENSITY BONUS
    3. Chapter 21.50 — RECYCLING FACILITIES
    4. Chapter 21.52 — TRANSITIONAL AND SUPPORTIVE HOUSING
    5. Chapter 21.53 — RESIDENTIAL DEVELOPMENT ON HIGHER EDUCATION- O…
    6. Chapter 21.54 — ACCESSORY DWELLING UNITS
    7. Chapter 21.56 — SHORT-TERM RENTALS
    8. Chapter 21.57 — RESIDENTIAL CARE FACILITIES
    9. Chapter 21.58 — LOW-BARRIER NAVIGATION CENTERS
    10. Chapter 21.60 — ACCESSORY STRUCTURES
    11. Chapter 21.62 — FENCES AND WALLS
    12. Chapter 21.64 — HEIGHT MEASUREMENT AND EXCEPTIONS
    13. Chapter 21.66 — LANDSCAPING
    14. Chapter 21.68 — PARKING AND LOADING
    15. Chapter 21.70 — PERFORMANCE STANDARDS
    16. Chapter 21.72 — PROPERTY MAINTENANCE
    17. Chapter 21.76 — SIGNS
    18. Chapter 21.78 — YARD REQUIREMENTS AND EXCEPTIONS
    19. Chapter 21.80 — GENERAL PERMIT PROVISIONS
    20. Chapter 21.82 — APPROVING AUTHORITY
    21. Chapter 21.84 — GENERAL APPLICATION PROCESSING PROCEDURES
    22. Chapter 21.86 — NOTICES AND HEARINGS
    23. Chapter 21.88 — APPEALS
    24. Chapter 21.90 — PERMIT IMPLEMENTATION, TIME LIMITS, AND EXTENS…
    25. Chapter 21.92 — PERMIT MODIFICATION AND REVOCATION
    26. Chapter 21.94 — ZONING ORDINANCE INTERPRETATION (EXCLUDES USE …
    27. Chapter 21.96 — ZONING CLEARANCE/PLAN CHECK
    28. Chapter 21.98 — HOME OCCUPATION PERMIT
    29. Chapter 21.100 — TEMPORARY USE PERMIT
    30. Chapter 21.102 — ADMINISTRATIVE ADJUSTMENT
    31. Chapter 21.103 — LARGE FAMILY DAY CARE PERMIT (LDC)
    32. Chapter 21.104 — TEMPORARY SIGN PERMIT
    33. Chapter 21.106 — ZONING ORDINANCE USE INTERPRETATION
    34. Chapter 21.108 — VARIANCE
    35. Chapter 21.110 — CONDITIONAL USE PERMIT
    36. Chapter 21.112 — CERTIFICATE OF COMPATIBILITY
    37. Chapter 21.114 — SITE PLAN REVIEW
    38. Chapter 21.116 — PLANNED UNIT DEVELOPMENT
    39. Chapter 21.117 — PRELIMINARY REVIEW OF HOUSING DEVELOPMENT
    40. Chapter 21.118 — SPECIFIC PLAN
    41. Chapter 21.120 — ZONING ORDINANCE TEXT/MAP AMENDMENT
    42. Chapter 21.122 — GENERAL PLAN TEXT/MAP AMENDMENT
    43. Chapter 21.124 — DEVELOPMENT AGREEMENT
    44. Chapter 21.126 — REASONABLE ACCOMMODATION
    45. Chapter 21.128 — AFFORDABLE HOUSING IMPLEMENTATION PLAN
    46. Chapter 21.130 — GENERAL NONCONFORMING 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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