Pop. 18,857 · Humboldt County
We currently have 1 ordinance verified for Arcata, CA. Our research team is actively working to add more categories including noise rules, parking restrictions, fence regulations, building permits, and other local ordinances that affect daily life.
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Arcata's Land Use Code Section 9.42.030 governs accessory structures. One portable storage shed per residential lot is exempt from a building permit when consistent with the California…
Humboldt County permits accessory dwelling units (ADUs) and junior ADUs in any zone allowing single-family or multifamily residential use, with ministerial 60-day approval, 4-foot…
Humboldt County allows conversion of an existing garage or accessory structure into an ADU or JADU with zero required setback, ministerial approval, no separate utility connection…
California HCD guidance and Health and Safety Code 18007 classify many tiny homes on wheels as manufactured housing or ADUs, granting statewide siting protections.
In unincorporated Humboldt County, the keeping of chickens, poultry, horses, cattle, sheep, goats, and other livestock is governed by the County's Inland and Coastal Zoning Regulations…
Humboldt County does not impose a breed-specific dog ban, and California state law affirmatively prohibits any local ordinance that is 'specific as to breed' for the purpose of…
Neither California state law nor Humboldt County's published Animal Control materials set a hard numeric cap on companion pets per household in unincorporated areas, but once the…
Humboldt County Animal Control (operated by the Humboldt County Sheriff's Office) enforces dog-at-large and leash rules in unincorporated areas, and California state law requires every…
In unincorporated Humboldt County residential zones (RS, R-1, R-2), solid fences within the front-yard setback are capped at 3 feet, while open fences (at least 70% open to light and…
Fences six feet or under do not need a Humboldt County building or zoning permit. A building permit from the Building Inspection Division is required for any fence taller than six…
In residential front-yard setbacks, only fences that are at least 70% open to the passage of light and air qualify for the taller 7-foot allowance. Chain link or other woven wire…
California Civil Code Section 841 (the Good Neighbor Fence Act) governs shared boundary fences in unincorporated Humboldt County. Adjoining landowners are presumed equally responsible…
California's Swimming Pool Safety Act in Health and Safety Code Section 115920 mandates statewide drowning prevention barriers around residential pools, with cities prohibited from…
California Building Code under Title 24 universally requires permits and engineering for retaining walls over four feet measured from the bottom of the footing, applying statewide…
Small backyard recreational fires (warming, cooking, ceremony) do not need an air-district or CAL FIRE permit, but state law requires 100 feet of defensible space around every…
Open burning of natural vegetation requires a North Coast Unified AQMD permit year-round plus a CAL FIRE permit during fire season (May 1 through end of season). Burning trash, painted…
Small recreational and ceremonial campfires (warming, cooking, ambiance) do not require a North Coast Unified AQMD burn permit, but a CAL FIRE permit may apply in State Responsibility…
Unincorporated Humboldt County is a Safe and Sane county - only State Fire Marshal-approved sparklers, fountains and ground-based novelties are legal. All aerial and exploding…
California requires property owners in fire hazard zones to maintain 100 feet of defensible space around structures, applying uniformly across State and Local Responsibility Areas.
California uniformly applies the State Fire Marshal's propane storage standards through the California Fire Code, which all local jurisdictions must enforce as a minimum.
California uniformly classifies and maps Fire Hazard Severity Zones statewide, with mandatory building, disclosure, and defensible space rules tied to zone designations.
For Cottage Industries, Humboldt County allows only one sign, no larger than two square feet, non-moving, with non-flashing illumination (if any). Home Occupations and…
Humboldt County's zoning standards for home-based businesses prohibit outside activity or storage, cap business use at 25% of one floor of the dwelling, prohibit non-resident…
Humboldt County issues two distinct planning permits for home-based businesses: a Home Occupation Permit (or Address of Convenience) under County Code Sections 313-50.1 and 314-50.1…
The California Homemade Food Act sets uniform rules for cottage food operations, and Government Code 51035 bars local governments from prohibiting them in residential dwellings…
Health and Safety Code sections 1597.40 through 1597.465 require all California cities and counties to treat licensed family daycare homes as permitted residential uses, preempting any…
Humboldt County does not impose a fixed grass-height limit (e.g., 6 or 12 inches) by ordinance in unincorporated areas. Instead, tall, dry vegetation can be abated as a public nuisance…
In Humboldt County's State Responsibility Area and Very High Fire Hazard Severity Zones, California Public Resources Code section 4291 requires maintenance of 100 feet of defensible…
Since January 1, 2023, Humboldt County's Building Division enforces California's Model Water Efficient Landscape Ordinance (MWELO) for new and renovated landscapes in unincorporated…
Humboldt County abates weeds and overgrown vegetation as public nuisances under Humboldt County Code section 351 et seq. (Abatement of Public Nuisances), amended by Ordinance 2457…
Since SB 676 took effect in 2024, Government Code 53087.7 protects only drought-tolerant living landscaping from local bans, so cities may again prohibit artificial turf. Civil Code…
SB 1383 requires every California resident and business to separate food scraps and yard waste from trash, with universal collection or on-site composting.
AB-1572 prohibits using potable water to irrigate non-functional turf at commercial, institutional, and HOA-common areas, accelerating native and low-water landscape conversions…
The 2012 Rainwater Capture Act allows California residents to capture rainwater from rooftops for non-potable outdoor use without a state water-right permit, preempting most local…
Persistent dog barking in unincorporated Humboldt County is regulated as a public nuisance. The General Plan's Noise Element provides numeric Lmax limits applicable to dogs at…
Humboldt County's General Plan Noise Element exempts heavy equipment and power tools used during construction of permitted structures from the Lmax noise standards, provided the work…
The Humboldt County General Plan Noise Element sets nighttime maximum noise standards of 60 dBA for single-family residential zones (RS, R-1, R-2, NR) measured 10 p.m. to 6 a.m., with…
Amplified music in unincorporated Humboldt County must comply with the General Plan Lmax noise standards (65 dBA day / 60 dBA night at residential property lines), unless held under an…
Aircraft-in-flight noise is preempted by the FAA, but Humboldt County manages ground-level airport noise impacts through 65 CNEL Airport Land Use Compatibility Plans. Standard N-S2…
Humboldt County prohibits overnight parking (typically 10 p.m. to 5 a.m.) on many specific county roads including all of Patrick's Point Drive, both sides of Scenic Drive, Hatchery…
Humboldt County has no general countywide ban on parking an RV or boat on your own private property, but several code sections specifically prohibit parking vehicles six feet or taller…
Humboldt County Code Title IV, Division 3, Chapter 1 sets countywide rules for stopping, standing and parking on streets in unincorporated areas: you must obey posted signs, park off…
Humboldt County relies primarily on California Vehicle Code §22651 to tow vehicles parked over 72 hours and on CVC §§22660-22669 (Abandoned Vehicle Abatement) plus the county Safe…
Humboldt County does not have a single dedicated commercial-vehicle parking ordinance; commercial trucks must follow the same HCC §431-1 rules as all vehicles plus state-level…
California Civil Code sections 4745 and 1947.6, plus Government Code 65850.7, create statewide rights for residents to install EV charging stations and require expedited local…
Unincorporated Humboldt County requires a Short-Term Rental Permit (Administrative Permit) before operating any whole-unit or home-share rental of 30 days or fewer, with capped totals…
Maximum overnight occupancy is two persons per bedroom plus one (children under 12 excluded), and total STRs cannot exceed 2% of housing stock in the Greater Humboldt Bay Area (5% in…
Every Humboldt County STR operator must collect a 12% Transient Occupancy Tax on rent from stays of 30 days or fewer, register for a Transient Occupancy Registration Certificate within…
California requires hosting platforms to warn hosts to check their lease and insurance before listing (Business and Professions Code 22592), and AB 537 requires short-term lodging…
California's Swimming Pool Safety Act covers above-ground pools deeper than 18 inches, requiring uniform drowning-prevention features and barriers regardless of pool type.
California Health and Safety Code sections 115920-115929 (Swimming Pool Safety Act) impose statewide minimum fencing and drowning-prevention standards for new and remodeled residential…
Hot tubs and spas fall under California's Swimming Pool Safety Act when capable of holding water deeper than 18 inches, requiring barriers, covers, or other approved safety features.
California's Swimming Pool Safety Act and Title 24 Building Standards Code establish uniform anti-entrapment, drain cover, and safety equipment requirements for all residential pools.
Humboldt County has no dedicated data center ordinance. In the unincorporated county a data center is an industrial use for the ML, MG, or MH districts, needing a Use Permit, CEQA…
Humboldt County has no data-center or standalone noise ordinance. A facility's cooling and generators are held to the General Plan Noise Element short-term standards (Policy N-S7): 65…
Humboldt County has not adopted a data center moratorium. On July 14, 2026, the Board of Supervisors unanimously directed staff to draft a one-year moratorium on new data centers while…
Humboldt County has no ordinance specific to cryptocurrency mining. A commercial mining operation is treated as a data center or industrial use, sited in an ML, MG, or MH zone with a…
Commercial drone operations in California follow uniform federal rules under 14 CFR Part 107 plus statewide California provisions in Civil Code 1708.8 and Public Utilities Code 21401…
Recreational drone flight in California is governed primarily by FAA regulations under 14 CFR Part 107 and 49 USC 44809, with state-level rules added by Civil Code 1708.8 and…
California sets a statewide minimum wage floor under Labor Code 1182.12, $16.90 per hour for all employers as of January 2026. Local governments are not preempted and may set higher…
California's Healthy Workplaces, Healthy Families Act under Labor Code 245-249 mandates paid sick leave for nearly all employees statewide. SB 616 (2023) raised the minimum to 40 hours…
The California Coastal Act, Public Resources Code sections 30000 through 30900, requires Coastal Development Permits for nearly all work in the coastal zone and gives the Coastal…
Government Code sections 65302 and 65962, together with Water Code section 8401 and the State Building Code Chapter 16, set uniform floodplain mapping, disclosure, and construction…
California Water Code sections 13260 and 13383 implement the federal Clean Water Act through statewide MS4 NPDES permits issued by the State and Regional Water Boards, binding all…
California regulates concealed carry weapons licenses statewide under Penal Code 26150 through 26225. Senate Bill 2 (2023) imposes uniform sensitive-place restrictions and applicant…
California preempts most local firearm regulation under Government Code 53071 and Penal Code 25605, reserving licensing, registration, and manufacture authority to the state. However…
California broadly prohibits open carry of firearms statewide under Penal Code 25850 (loaded firearms in public) and Penal Code 26350 (open carry of unloaded handguns). The prohibition…
California prohibits carrying loaded firearms in vehicles statewide under Penal Code 25400 and 25850. Unloaded handguns transported in private vehicles must be in a locked container or…
California Retail Food Code (Health and Safety Code 113700-114437) sets uniform mobile food facility permit, equipment, and food safety standards enforced by counties statewide.
California's Safe Sidewalk Vending Act (SB 946) preempts most local bans on sidewalk vending, allowing only objective health, safety, and welfare regulations.
California HOAs may levy regular and special assessments, charge late fees and interest, record liens, and ultimately foreclose on delinquent owners under the Davis-Stirling Act. State…
California tightly regulates HOA governance. The Common Interest Development Open Meeting Act (Civil Code 4900-4955) governs board meetings and member access, sections 5100-5145…
California HOAs enforce recorded CC&Rs and architectural rules, but Civil Code section 4765 requires architectural decisions to be fair, reasonable, and in good faith, and sections…
California HOAs may fine members for rule violations, but only under a published schedule of fines and after strict due-process steps. Civil Code section 5855 requires written notice…
California overrides HOA governing documents on several owner protections. The Davis-Stirling Act and related Civil Code sections bar HOAs from prohibiting solar systems, U.S. flag…
California prohibits state and local governments from requiring private employers to use the federal E-Verify system except where federal law mandates it, under Labor Code 2812. The…
The California Values Act (SB 54, 2017) codified at Government Code 7284-7284.12 limits state and local law enforcement cooperation with federal immigration authorities. It applies…
California evictions run through the unlawful detainer process. Under Code of Civil Procedure § 1161, nonpayment requires a 3-day notice to pay rent or quit (excluding weekends and…
California landlords must keep rentals fit to live in. Civil Code §§ 1941 and 1941.1, reinforced by Green v. Superior Court, imply a warranty of habitability covering plumbing, heat…
Civil Code 1946.2 requires landlords statewide to have just cause to terminate tenancies of qualifying tenants who have lived in a covered unit at least 12 months.
California Civil Code § 1954 limits when a landlord may enter a rented home. Except in emergencies, abandonment, or with tenant consent, the landlord must give reasonable written…
California sets no fixed dollar or percentage cap on rent late fees, but a late fee in a residential lease is treated as liquidated damages. Under Civil Code § 1671, such a fee is…
To end a California month-to-month tenancy, a tenant gives 30 days' written notice. A landlord gives 30 days if the tenant has lived there under a year, or 60 days if a year or more…
California limits annual rent increases statewide to 5% plus the local change in the cost of living, capped at 10%, under the Tenant Protection Act of 2019 (AB-1482). It also lets…
California requires written notice before raising a month-to-month tenant's rent. Under Civ. Code § 827, increases of 10% or less in 12 months need 30 days' notice; increases above 10%…
As of July 1, 2024, California landlords may collect no more than one month's rent as a security deposit, regardless of whether the unit is furnished. The deposit, minus any lawful…
California adverse possession requires five years of continuous, open, hostile possession AND payment of all property taxes during that period under Code of Civil Procedure § 325. A…
The California Land Conservation Act of 1965 (Williamson Act), Government Code 51200-51297.4, allows landowners to enter contracts with counties restricting land to agricultural use…
The California Right to Farm Act under Civil Code 3482.5 protects established agricultural operations from nuisance lawsuits brought by neighbors who moved in after farming began. The…
California prohibits grocery stores and large retailers from providing single-use plastic carryout bags under Public Resources Code 42280-42288, enacted by SB 270 (2014) and ratified…
California restricts expanded polystyrene food containers statewide through SB 54 (2022) packaging requirements under Public Resources Code 42040-42081. The law mandates that…
California Public Resources Code 42270-42273, enacted by AB 1884 (2018), prohibits full-service restaurants from providing single-use plastic straws unless requested by the customer…
Civil Code section 714 voids HOA covenants and rules that prohibit or unreasonably restrict residential solar energy systems, preempting private and local restrictions.
California's Solar Rights Act and the SolarAPP+ mandate (SB 379) require expedited permit review of small residential solar systems, preempting restrictive local processes.
California prohibits sale of tobacco and vapor products to anyone under 21 statewide under Business and Professions Code 22958, enacted by SBX2-7 in 2016. The Tobacco 21 standard…
California bans retail sale of most flavored tobacco products statewide under Health and Safety Code 104559.5, enacted by SB 793 (2020) and upheld by voters via Proposition 31 in…
California requires statewide licensing of tobacco and vape retailers under the STAKE Act and the Cigarette and Tobacco Products Licensing Act. Business and Professions Code 22970…