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10-1.1403 Exceptions.

Walnut Creek Zoning Code · 2026-06 edition · updated 2026-07-07 · Walnut Creek

Notwithstanding the provisions of Section 10-1.1402, Applicability—Ministerial Approval, the provisions of this article shall not apply in the following situations:

A. Projects involving the demolition or alteration of any of the following:

  1. Housing that is subject to a recorded covenant, ordinance, or law that restricts rents to levels affordable to persons and families of moderate, low, or very low income.

  2. Dwelling units that have been occupied by a rental tenant at any time within the last three (3) years.

  3. Housing that is subject to any form of rent or price control through a public entity's valid exercise of its police power.

B. Any lots previously subdivided using the provisions of this article and Government Code Section 66411.7.

C. Projects located on lots which an owner of residential real property has exercised the owner's rights under Chapter 12.75 (commencing with Section 7060) of Division 7 of Title 1 of the California Government Code to withdraw accommodations from rent or lease within the last fifteen (15) years.

D. Projects located on lots that are included on the State Historic Resources Inventory, as defined in Section 5020.1 of the California Public Resources Code.

E. Projects located on a hazardous waste site that is listed pursuant to Section 65962.5 of the California Government Code or a hazardous waste site designated by the Department of Toxic Substances Control pursuant to Section 25356 of the California Health and Safety Code, unless the California Department of Public Health, California Water Resources Control Board, or California Department of Toxic Substances Control has cleared the site for residential use or residential mixed uses.

F. Projects located within a special flood hazard area subject to inundation by the one percent (1%) annual chance flood (one hundred (100) year flood) or regulatory floodway as determined by the Federal Emergency

Management Agency in any official maps published by the Federal Emergency Management Agency, unless the project satisfies the requirements of California Government Code Section 65913.4 (a)(6)(G) or (H).

G. Projects located within habitat for protected species identified as candidate, sensitive, or species of special status by state or federal agencies, fully protected species, or species protected by the Federal Endangered Species Act of 1973 (16 U.S.C. Sec. 1531 et seq.), the California Endangered Species Act (California Fish and Game Code Section 2050 et seq.), or the Native Plant Protection Act (California Fish and Game Code Section 1900 et seq.).

H. Projects located within a conservation easement.

I. Projects located on any other site described in Government Code Sections 65913.4(a)(6)(B) through (K), as applicable.

J. Any parcel proposing to be subdivided that is adjacent to another parcel where either the owner of the parcel proposing to be subdivided or any person acting in concert with said owner has previously subdivided that adjacent parcel using the provisions in this article. For the purposes of this article, "any person acting in concert" with the owners includes, but is not limited to, an individual or entity operating on behalf of, acting jointly with, or in partnership or another form of cooperative relationship with, the property owner. (§5, Ord. 2234, eff. 11/17/23)

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▸ Contents — Walnut Creek Zoning Code
Walnut Creek Zoning Code
  1. 10-1.101 Citation and Authority.
  2. 10-1.102 Purpose.
  3. 10-1.103 Conformity to General Plan, Specific Plans and Zoning…
  4. 10-1.104 Application.
  5. 10-1.105 Modification of Requirements.
  6. 10-1.201 Definitions.
  7. 10-1.202 Responsibilities.
  8. 10-1.301 General.
  9. 10-1.302 Division of Land—Five or More Parcels.
  10. 10-1.303 Division of Land—Four or Fewer Parcels. (Minor Subdiv…
  11. 10-1.304 Plat Maps.
  12. 10-1.305 Fees and Deposits.
  13. 10-1.402 Tentative Maps.
  14. 10-1.403 Final Maps.
  15. 10-1.501 Tentative Parcel Map.
  16. 10-1.502 Parcel Maps.
  17. 10-1.503 Waiver of Parcel Map Requirements.
  18. 10-1.601 Dedication of Streets, Alleys and Other Public Rights…
  19. 10-1.602 Park Land Dedication.
  20. 10-1.603 School Site Dedication.
  21. 10-1.604 Reservations.
  22. 10-1.605 Claims of Excessive Dedications.
  23. 10-1.701 Purpose.
  24. 10-1.702 Requirements and Procedures.
  25. 10-1.703 Physical Standards for Condominium Conversions.
  26. 10-1.704 Tenant Provisions.
  27. 10-1.705 Effect of Proposed Conversion on the City's Low- and …
  28. 10-1.706 Findings.
  29. 10-1.801 General.
  30. 10-1.802 Improvements Required.
  31. 10-1.803 Deferred Improvement Agreements.
  32. 10-1.804 Design.
  33. 10-1.805 Access.
  34. 10-1.806 Improvement Plans.
  35. 10-1.807 Improvement Agreement.
  36. 10-1.808 Improvement Security.
  37. 10-1.809 Construction.
  38. 10-1.810 Construction Inspection.
  39. 10-1.811 Completion of Improvements.
  40. 10-1.812 Acceptance of Improvements.
  41. 10-1.813 Supplemental Improvement Capacity.
  42. 10-1.901 General.
  43. 10-1.902 Initiation of Proceedings.
  44. 10-1.903 Contents of Petition.
  45. 10-1.904 Submittal of Petition to City Engineer.
  46. 10-1.905 City Council Approval.
  47. 10-1.906 Filing with County Recorder.
  48. 10-1.1001 Mergers not Required.
  49. 10-1.1002 Mergers Required.
  50. 10-1.1003 Notice of Intention to Determine Status.
  51. 10-1.1004 Hearing on Determination of Status.
  52. 10-1.1005 Determination of Merger.
  53. 10-1.1006 Determination When No Hearing is Requested.
  54. 10-1.1007 Request to Merge by Property Owner.
  55. 10-1.1008 Unmerged Parcels.
  56. 10-1.1009 Request for Determination by Owner.
  57. 10-1.1010 Fee for Mergers and Unmergers.
  58. 10-1.1101 Requirements.
  59. 10-1.1102 Form and Contents.
  60. 10-1.1103 Submittal and Approval by the City Engineer.
  61. 10-1.1104 Filing with the County Recorder.
  62. 10-1.1105 Fee.
  63. 10-1.1201 Citation and Authority.
  64. 10-1.1202 Purpose and Intent.
  65. 10-1.1203 Consistency.
  66. 10-1.1204 Definitions.
  67. 10-1.1205 Application.
  68. 10-1.1206 Filing and Processing.
  69. 10-1.1207 Expiration.
  70. 10-1.1208 Vesting on Approval of Vesting Tentative Map.
  71. 10-1.1209 Development Inconsistent with Zoning—Conditional App…
  72. 10-1.1210 Applications Inconsistent with Current Policies.
  73. 10-1.1211 Failure to Obtain Design Review Approval.
  74. 10-1.1301 Prohibition.
  75. 10-1.1302 Remedies.
  76. 10-1.1303 Certificate of Compliance.
  77. 10-1.1304 Notice of Violation.
  78. 10-1.1305 Penalties.
  79. 10-1.1306 Judicial Action.
  80. 10-1.1401 Purpose.
  81. 10-1.1402 Applicability—Ministerial Approval.
  82. 10-1.1403 Exceptions.
  83. 10-1.1404 Definitions.
  84. 10-1.1405 Urban Lot Split Requirements.
  85. Chapter 2
  86. Part I — GENERAL PROVISIONS
  87. Part II — BASE DISTRICT REGULATIONS
  88. Part III — REGULATIONS APPLYING IN ALL OR SEVERAL DISTRICTS Re…
  89. Part IV — ADMINISTRATION

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