Trinity County Unincorporated City Zoning Code
Complete index of all zoning chapters, sections, and subsections
CHAPTER 17
11 - UNCLASSIFIED OR "U" DISTRICT
Sections
- 17.11.010 - General description.
- 17.11.020 - List of uses permitted on a parcel in an unclassified district.
- 17.11.030 - Uses permitted subject to first securing a use permit.
- 17.11.040 - Lot dimensions.
- 17.11.050 - Minimum lot width required.
- 17.11.060 - Building height.
- 17.11.070 - Front yard.
- 17.11.080 - Side yard.
- 17.11.090 - Rear yard.
- 17.11.100 - Maximum lot coverage.
- 17.11.110 - Appropriate zoning.
CHAPTER 17
13 - AGRICULTURAL OR "A" DISTRICT
Sections
- 17.13.005 - In general.
- 17.13.010 - Uses permitted.
- 17.13.020 - Uses permitted subject to first securing a use permit.
- 17.13.030 - Accessory buildings and accessory uses.
- 17.13.040 - Signs.
- 17.13.050 - Minimum parcel size.
- 17.13.060 - Minimum lot width required.
- 17.13.070 - Maximum allowable lot coverage by all structures.
- 17.13.080 - Maximum allowable height.
- 17.13.090 - Minimum front yard requirements.
- 17.13.100 - Minimum side yard required.
- 17.13.110 - Minimum rear yard required.
- 17.13.120 - General requirements.
CHAPTER 17
13A - AGRICULTURAL PRESERVE DISTRICT OR "AP" DISTRICT
Sections
- 17.13A.010 - General description.
- 17.13A.020 - List of uses permitted in an agricultural preserve district.
- 17.13A.030 - List of uses permitted on a parcel only after obtaining a use permit.
- 17.13A.040 - Accessory buildings and uses.
- 17.13A.050 - Minimum parcel area.
- 17.13A.060 - Building height.
- 17.13A.070 - Front yard setback.
- 17.13A.080 - Side yard setback.
- 17.13A.090 - Rear yard setback.
- 17.13A.100 - Contract eligibility.
- 17.13A.110 - Criteria for inclusion.
- 17.13A.120 - Notice of nonrenewal.
- 17.13A.130 - Cancellation.
- 17.13A.140 - Recordation.
CHAPTER 17
14 - AGRICULTURE-FOREST DISTRICT OR "A-F" DISTRICT2
Sections
- 17.14.010 - General description.
- 17.14.020 - List of uses permitted in an agriculture-forest district.
- 17.14.025 - Uses permitted subject to first securing a planning director issued use permit.
- 17.14.030 - List of uses permitted subject to first obtaining a planning commission issued use permit.
- 17.14.040 - Accessory buildings and uses.
- 17.14.050 - Minimum parcel area for subdivision purposes.
- 17.14.060 - Building height.
- 17.14.070 - Front yard setback.
- 17.14.080 - Side yard setback.
- 17.14.090 - Rear yard setback.
- 17.14.100 - Setback from surface water bodies.
- 17.14.110 - Timberland conversion permit.
CHAPTER 17
14A - TIMBERLAND PRODUCTION DISTRICT OR "TPZ" DISTRICT
Sections
- 17.14A.010 - General description.
- 17.14A.020 - Uses permitted.
- 17.14A.030 - Uses permitted subject to first securing a use permit.
- 17.14A.040 - Minimum lot area for division of parcels zoned TPZ.
- 17.14A.050 - General requirements.
- 17.14A.060 - Minimum lot width.
- 17.14A.070 - Yard setbacks.
- 17.14A.080 - Additional building setbacks.
- 17.14A.090 - Applicable provisions of the government code.
CHAPTER 17
15 - RURAL RESIDENTIAL OR RR DISTRICT
Sections
- 17.15.005 - In general.
- 17.15.010 - Uses permitted.
- 17.15.020 - Uses permitted subject to securing a use permit in each case.
- 17.15.030 - Accessory buildings and accessory uses.
- 17.15.040 - Signs.
- 17.15.050 - Minimum building site required.
- 17.15.060 - Maximum lot coverage by all structures.
- 17.15.070 - Maximum allowable height.
- 17.15.080 - Minimum front yard required.
- 17.15.090 - Minimum side yard required.
- 17.15.100 - Minimum rear yard required.
- 17.15.110 - For subdivision purposes, the minimum parcel size required.
- 17.15.120 - General requirements.
CHAPTER 17
16 - SINGLE-FAMILY DISTRICT OR R-1
Sections
- 17.16.005 - In general.
- 17.16.010 - Uses permitted.
- 17.16.020 - Uses permitted subject to obtaining a use permit in each case.
- 17.16.030 - Accessory buildings.
- 17.16.040 - Signs.
- 17.16.050 - For subdivision purposes, the minimum parcel size required—Corner lot.
- 17.16.060 - For subdivision purposes, the minimum parcel size required—Interior lot.
- 17.16.070 - Minimum lot width required.
- 17.16.080 - Maximum allowable lot coverage by all structures.
- 17.16.090 - Maximum allowable height.
- 17.16.100 - Minimum front yard required.
- 17.16.110 - Minimum side yard required.
- 17.16.120 - Minimum rear yard required.
- 17.16.130 - General requirements.
CHAPTER 17
17 - DUPLEX RESIDENTIAL DISTRICT OR R-2 DISTRICT
Sections
- 17.17.005 - In general.
- 17.17.010 - Uses permitted.
- 17.17.020 - Uses permitted subject to first securing a use permit in each case.
- 17.17.030 - Accessory buildings.
- 17.17.040 - Signs.
- 17.17.050 - For subdivision purposes, the minimum parcel size required.
- 17.17.060 - Minimum lot widths required.
- 17.17.070 - Maximum allowable lot coverage by all structures.
- 17.17.080 - Maximum allowable height.
- 17.17.090 - Minimum front yard required.
- 17.17.100 - Minimum side yard required.
- 17.17.110 - Minimum rear yard required.
- 17.17.120 - Minimum lot area per family unit.
- 17.17.130 - General requirements.
CHAPTER 17
18 - MULTIPLE FAMILY DISTRICT OR "R-3" DISTRICT
Sections
- 17.18.010 - General description.
- 17.18.020 - Uses permitted.
- 17.18.030 - Uses permitted subject to first securing a use permit.
- 17.18.040 - For subdivision purposes, the minimum parcel size required.
- 17.18.050 - Minimum lot width.
- 17.18.060 - Building height.
- 17.18.070 - Front yard setback.
- 17.18.080 - Interior side yard setback.
- 17.18.090 - Rear yard setback.
- 17.18.100 - Maximum lot coverage.
- 17.18.110 - Drainage.
- 17.18.120 - Encroachment permit.
- 17.18.130 - Minimum lot area per dwelling unit.
- 17.18.140 - Court yard requirements.
- 17.18.150 - Apartments.
CHAPTER 17
18A - RESIDENTIAL-OFFICE OR "R-O" DISTRICT
Sections
- 17.18A.010 - General description.
- 17.18A.020 - Uses permitted without a use permit.
- 17.18A.030 - Uses permitted subject to first securing a use permit.
- 17.18A.040 - Uses legally established prior to application of this district.
- 17.18A.050 - Accessory buildings.
- 17.18A.060 - Appurtenant signs.
- 17.18A.070 - For subdivision purposes, the minimum parcel size required.
- 17.18A.080 - Minimum lot width.
- 17.18A.090 - Building height.
- 17.18A.100 - Front yard setback.
- 17.18A.110 - Interior side yard setback.
- 17.18A.120 - Exterior side yard setback.
- 17.18A.130 - Rear yard setback.
- 17.18A.140 - Maximum lot coverage.
- 17.18A.150 - General requirements.
CHAPTER 17
20 - RETAIL COMMERCIAL OR "C-1" DISTRICT
Sections
- 17.20.010 - General description.
- 17.20.020 - Use permitted.
- 17.20.025 - Uses permitted subject to first securing a planning directors use permit.
- 17.20.030 - Uses permitted subject to first securing a use permit.
- 17.20.040 - For subdivision purposes, the minimum parcel size required.
- 17.20.050 - Minimum lot width.
- 17.20.060 - Building height.
- 17.20.070 - Front yard setback.
- 17.20.080 - Interior side yard setback.
- 17.20.090 - Exterior side yard setback.
- 17.20.100 - Rear yard setback.
- 17.20.110 - Maximum lot coverage.
- 17.20.120 - Drainage.
- 17.20.130 - Encroachment permit.
CHAPTER 17
21 - GENERAL COMMERCIAL OR "C-2" DISTRICTS
Sections
- 17.21.010 - General description.
- 17.21.020 - Uses permitted.
- 17.21.025 - Uses permitted subject to first securing a planning directors use permit.
- 17.21.030 - Uses permitted subject to first securing a use permit.
- 17.21.040 - For subdivision purposes, the minimum parcel size required.
- 17.21.050 - Minimum lot width.
- 17.21.060 - Building height.
- 17.21.070 - Front yard setback.
- 17.21.080 - Interior side yard setback.
- 17.21.090 - Exterior side yard setback.
- 17.21.100 - Rear yard setback.
- 17.21.110 - Maximum lot coverage.
- 17.21.120 - Drainage.
- 17.21.130 - Encroachment permit.
CHAPTER 17
22A - HEAVY COMMERCIAL OR C-3 DISTRICT
Sections
- 17.22A.010 - General description.
- 17.22A.020 - Uses permitted without a use permit.
- 17.22A.025 - Uses permitted subject to first securing a planning directors use permit.
- 17.22A.030 - Uses permitted subject to first securing a use permit.
- 17.22A.040 - For subdivision purposes, the minimum parcel size required.
- 17.22A.050 - Minimum lot width.
- 17.22A.060 - Building height.
- 17.22A.070 - Front yard setback.
- 17.22A.080 - Interior side yard setback.
- 17.22A.090 - Exterior side yard setback.
- 17.22A.100 - Rear yard setback.
- 17.22A.110 - Maximum lot coverage.
- 17.22A.120 - Drainage.
- 17.22A.130 - Encroachment permit.
CHAPTER 17
23 - INDUSTRIAL DISTRICTS OR "I" DISTRICTS
Sections
- 17.23.010 - General description.
- 17.23.020 - Uses permitted without a use permit—Exceptions.
- 17.23.030 - Uses permitted subject to securing a use permit in each case.
- 17.23.040 - Accessory buildings and uses.
- 17.23.050 - Signs.
- 17.23.060 - For subdivision purposes, the minimum parcel size required.
- 17.23.070 - Minimum lot width required.
- 17.23.080 - Maximum allowable lot coverage by all structures.
- 17.23.090 - Maximum allowable height.
- 17.23.100 - Minimum front yard required.
- 17.23.110 - Minimum side yard required.
- 17.23.120 - Minimum rear yard required.
- 17.23.130 - General requirements.
- 17.23.140 - Drainage.
- 17.23.150 - Encroachment permit.
- 17.23.160 - Industrial zone performance standards.
CHAPTER 17
29 - PUBLIC FACILITIES OR "PF" DISTRICT
Sections
- 17.29.010 - General description.
- 17.29.020 - List of uses permitted on a parcel in a public facilities district.
- 17.29.030 - List of uses permitted only after obtaining a use permit.
- 17.29.040 - For subdivision purposes, the minimum parcel size required.
- 17.29.050 - Building height.
- 17.29.060 - Front yard.
- 17.29.070 - Side yard.
- 17.29.080 - Rear yard.
- 17.29.090 - Maximum lot coverage.
- 17.29.100 - Relationship to other zoning districts.
CHAPTER 17
29B - FLOOD HAZARD FH ZONING DISTRICT OR FLOOD HAZARD OVERLAY ZONE
Sections
- ARTICLE I. - INTRODUCTION
- ARTICLE II. - FLOOD HAZARD (FH) ZONING DISTRICT
- 17.29B.050 - Applicability of flood hazard (FH) zoning district.
- 17.29B.060 - Uses permitted.
- 17.29B.070 - Uses permitted subject to first securing a floodplain development permit (per Section 17.29B.220 of this chapter).
- 17.29B.080 - Uses permitted subject to first securing a use permit.
- 17.29B.090 - Uses permitted in regulatory floodways.
- 17.29B.100 - Development standards for lands lying within the flood azard zoning district.
- ARTICLE III. - FLOOD HAZARD OVERLAY (FHO) ZONING DISTRICT
- ARTICLE IV. - STANDARDS FOR SUBDIVISIONS
- ARTICLE V. - GENERAL PROVISIONS
- ARTICLE VI. - ADMINISTRATION
- ARTICLE VII. - VARIANCE PROCEDURES
- ARTICLE VIII. - DEFINITIONS
CHAPTER 17
29C - ARCHITECTURAL REVIEW AND PRESERVATION: SPECIAL TREATMENT ST
Sections
- 17.29C.010 - Purpose.
- 17.29C.020 - Areas of application.
- 17.29C.030 - District boundaries.
- 17.29C.040 - Permitted uses.
- 17.29C.050 - Establishment of architectural review and preservation committee.
- 17.29C.060 - Committee authority.
- 17.29C.070 - Review criteria.
- 17.29C.080 - Design guidelines.
- 17.29C.090 - Application procedures.
- 17.29C.100 - Demolition or removal.
- 17.29C.110 - Signs—General requirements.
- 17.29C.120 - Non-architectural decorations.
- 17.29C.130 - Variation from building code requirement and encroachments.
- 17.29C.140 - Ordinary maintenance and repair.
- 17.29C.150 - Disclosure.
CHAPTER 17
30 - GENERAL PROVISIONS AND EXCEPTIONS
Sections
- 17.30.005 - In general.
- 17.30.010 - Ambiguity.
- 17.30.020 - Use.
- 17.30.030 - Utilities.
- 17.30.040 - Special regulations.
- 17.30.050 - Height.
- 17.30.060 - Yards.
- 17.30.070 - Regulations for swimming pools.
- 17.30.080 - Temporary occupancies.
- 17.30.090 - Off-street parking requirements.
- 17.30.100 - Performance standards.
- 17.30.110 - Standards for service stations.
- 17.30.120 - Standards for residential caretaker unit.
- 17.30.130 - Bed and breakfast inns.
- 17.30.150 - Commercial building size.
- 17.30.160 - Reasonable accommodations.
CHAPTER 17
30A - SURFACE MINING AND RECLAMATION
Sections
- 17.30A.010 - Purpose and intent.
- 17.30A.020 - Definitions.
- 17.30A.030 - Incorporation by reference.
- 17.30A.040 - Applicable zoning districts.
- 17.30A.050 - Scope.
- 17.30A.060 - Vested rights.
- 17.30A.070 - Process.
- 17.30A.080 - Standards for reclamation.
- 17.30A.090 - Statement of responsibility.
- 17.30A.100 - Hold harmless agreement.
- 17.30A.110 - Findings for approval.
- 17.30A.120 - Conditions of approval.
- 17.30A.130 - Financial assurances.
- 17.30A.140 - Interim management plans.
- 17.30A.150 - Annual report requirements.
- 17.30A.160 - Inspections.
- 17.30A.170 - Violations and penalties.
- 17.30A.180 - Fees.
- 17.30A.190 - Mineral resource protection.
CHAPTER 17
30C - MINIMUM LOT SIZE
Sections
- 17.30C.005 - In general.
- 17.30C.010 - Substandard size (SHORT) section.
- 17.30C.020 - Topography and/or land feature considerations.
- 17.30C.030 - Protection of a public resource.
- 17.30C.040 - Minor variation from minimum subdivision size.
- 17.30C.050 - Property divided by separate general plan land use designations.
- 17.30C.060 - Density bonus.
CHAPTER 17
32 - USE PERMITS
Sections
- 17.32.010 - General description.
- 17.32.020 - Authority—Planning commission.
- 17.32.030 - Application-Fees—Notice—Hearing.
- 17.32.040 - Resubmittal of application.
- 17.32.050 - Time limits imposed on use permits.
- 17.32.060 - Deviation—Prior approval requirements.
- 17.32.070 - Modification or revocation of a use permit.
- 17.32.080 - Authority—Planning Director.
- 17.32.090 - Application—Fees—Notice—Hearing.
- 17.32.100 - Modification—Deviation.
- 17.32.110 - Term.
- 17.32.120 - Revocation.
- 17.32.130 - Permits may not be issued.
CHAPTER 17
33 - NONCONFORMING USES
Sections
- 17.33.005 - In general.
- 17.33.010 - Definition.
- 17.33.020 - Nonconforming uses of land.
- 17.33.030 - Nonconforming buildings.
- 17.33.040 - Nonconforming use of a conforming building.
- 17.33.050 - Restoration—Damaged buildings.
- 17.33.060 - Loss of nonconforming status.
- 17.33.070 - Exemption for single-family residence.
CHAPTER 17
34 - HEARINGS AND APPEALS
Sections
- 17.34.010 - Applicability of section.
- 17.34.020 - Initiation by property owner.
- 17.34.030 - Initiation by board of supervisors or planning commission.
- 17.34.040 - Notice contents.
- 17.34.050 - Notice of hearings.
- 17.34.060 - Hearing—Planning staff report.
- 17.34.070 - Hearing—Report.
- 17.34.080 - Decision.
- 17.34.090 - Decision or recommendation—Time limit.
- 17.34.100 - Decision—Effective date.
- 17.34.110 - Appeals.
- 17.34.120 - Appeal—Notice.
CHAPTER 17
35 - AMENDMENTS
Sections
- 17.35.010 - Applicability of section.
- 17.35.020 - Initiation by property owner.
- 17.35.030 - Initiation by board of supervisors or planning commission.
- 17.35.040 - Procedure—Planning commission.
- 17.35.050 - Recommendation of planning commission.
- 17.35.060 - Hearing by the board of supervisors.
- 17.35.070 - Development plan review—Condition of rezoning.
- 17.35.080 - Dedication—Condition of rezoning.
CHAPTER 17
43 - COMMERCIAL CANNABIS CULTIVATION REGULATIONS3
Sections
- 17.43.010 - Definitions.
- 17.43.020 - Application.
- 17.43.030 - Application requirements.
- 17.43.040 - Type III cultivation licenses.
- 17.43.050 - Limitation on location to cultivate cannabis.
- 17.43.051 - Cannabis land use buffer reductions.
- 17.43.060 - Performance standards for commercial cultivation of cannabis.
- 17.43.070 - Denial/revocation of license.
- 17.43.080 - Enforcement.
- 17.43.090 - Fees.