What Pomona Regulates: A Complete Ordinance Overview

Pomona is a mid-sized city in Los Angeles County, California, with about 151000 residents. Like most cities its size, it has a set of local rules that may differ significantly from neighboring municipalities. Here is an overview of 146 ordinances across 40 categories that affect daily life in Pomona.

Animal Ordinances

Pet Groomer Rules: A small pet-grooming shop is "Personal Services - General" in Pomona, permitted by right subject to standards wherever that use is allowed, so long as any on-site boarding stays under four animals. Once a groomer keeps, boards, or trains four or more cats or dogs, the Zoning and Development Code reclassifies the business as a Kennel, which needs a conditional use permit and must meet the Code's sanitation, screening and odor standards..

Also covered: Breed Restrictions (moderate), Mandatory Spay/Neuter (moderate), Pet Store Rules (limited). See the full animal ordinances guide for Pomona for details.

Data Centers & Crypto Mining

Data Center Noise Limits: Pomona's noise ordinance, City Code Sec. 18-311, caps exterior sound at the receiving property line by zone: single-family homes 60 dB(A) day and 50 dB(A) night; commercial 65/60; industrial 70 dB(A) at any hour.

Also covered: Data Center Zoning & Siting (permissive). See the full data centers & crypto mining guide for Pomona for details.

Fire Regulations

Fireworks: Pomona bans discharging any fireworks, including safe-and-sane items, anywhere in the city. Firing a rocket, firecracker, squib or similar device is a misdemeanor under City Code Sec.

Also covered: Brush Clearance (moderate), Smoke Detectors (moderate), Wildfire Zones (moderate). See the full fire regulations guide for Pomona for details.

Property Maintenance

Property Blight: Pomona code enforcement treats inoperative vehicles and other blighted conditions as public nuisances under City Code Sec. 18-222(16), using authority the state grants cities in Vehicle Code Sec.

Also covered: Snow & Sidewalk Clearing (moderate), Vacant Lot Maintenance (moderate). See the full property maintenance guide for Pomona for details.

Landscaping Rules

Water Restrictions: Pomona is served by multiple water providers following MWELO requirements. New landscapes over 500 sq ft must meet Maximum Applied Water Allowance calculations.

Also covered: Composting (moderate), Weed Ordinances (moderate), Native Plants (moderate). See the full landscaping rules guide for Pomona for details.

Swimming Pools & Spas

Pool Permits: Swimming pool construction in Pomona requires a building permit from Building and Safety. Plans must comply with 2022 California Building Codes.

Also covered: Fencing & Safety Requirements (moderate). See the full swimming pools & spas guide for Pomona for details.

Rental Property Rules

Repairs & Habitability: Pomona enforces rental housing conditions through a state income-tax lever: a rental building that violates health, safety or building codes and is not brought into compliance within six months of notice is declared substandard under City Code Sec. 74-253, and the building official can move to strip the owner's state tax deductions for interest, taxes, depreciation or amortization on that property..

Also covered: Rent Control (moderate), Rent Increase Notice (moderate), Just Cause Eviction (restrictive). See the full rental property rules guide for Pomona for details.

Building Setbacks & Zoning

Setback Rules: Every building and structure in Pomona must sit on or behind minimum primary street, side street, side, rear and alley setbacks measured perpendicular from each lot line, with the exact distance set by the lot's Form Module. Limited architectural, roof and unenclosed-structure encroachments are allowed under Sec.

Also covered: Structure Height Limits (moderate), Lot Coverage Limits (moderate). See the full building setbacks & zoning guide for Pomona for details.

Homelessness & Encampment Rules

Encampment Sanitation: Pomona outright bans camping, storing personal property, and sleeping in vehicles on any public park, street, sidewalk or other public property under City Code Sec. 46-603 through 46-606.

Business Licensing & Operations

Massage Establishments: Anyone operating a massage establishment or working as a massage technician in Pomona must hold a City of Pomona business license under Sec. 30-360.

Also covered: Adult Entertainment (restrictive), Tattoo & Body Modification (moderate), Towing Companies (restrictive). See the full business licensing & operations guide for Pomona for details.

Special Events & Permits

Sidewalk Dining & Cafés: Pomona requires a valid annual outdoor dining permit before any restaurant can put tables on a public sidewalk under City Code Sec. 46-344.

Also covered: Street Fair Rules (restrictive), Park Event Permits (restrictive), Parade Permits (restrictive). See the full special events & permits guide for Pomona for details.

Public Conduct

Public Urination: Pomona treats relieving yourself outdoors as a code violation, not just bad manners. City Code Section 34-5 makes it unlawful to deposit human waste by urination or defecation in any public place, any place open to the public or exposed to public view, or on the ground, in a building, street or standing water, anywhere other than a proper toilet or portable toilet..

Also covered: Outdoor Smoking Restrictions (restrictive), Loitering Rules (moderate), Loud Party Ordinance (restrictive). See the full public conduct guide for Pomona for details.

Curfew Laws

Juvenile Curfew: Minors under 18 may not be in a public place or business establishment in Pomona from 10:00 p.m. to 6:00 a.m.

Also covered: Park Curfew (moderate). See the full curfew laws guide for Pomona for details.

Code Violation Reporting

How to Report: Pomona routes code complaints through the code compliance division's administrative citation program under City Code Article X. An enforcement official investigates, may issue a correction notice first, then an administrative citation with the fine, code section violated, and a 21-day deadline to pay or request a hearing..

Also covered: Common Violations (moderate). See the full code violation reporting guide for Pomona for details.

Noise Ordinances

Leaf Blower Rules: Leaf blowers in Pomona fall under the general construction/maintenance noise exemption. Permitted 7 AM-8 PM weekdays and Saturdays; prohibited Sundays and federal holidays.

Also covered: Barking Dogs (moderate). See the full noise ordinances guide for Pomona for details.

Food Trucks & Mobile Vendors

Vending Zones: Pomona regulates sidewalk vending under Chapter 30, Article X. Stationary vendors may operate 7 AM-12 AM only.

Also covered: Sidewalk & Mobile Vending (restrictive), Food Truck Permits (restrictive). See the full food trucks & mobile vendors guide for Pomona for details.

Trash & Recycling

Illegal Dumping: Dumping refuse on another person's property, a public street, alley or vacant lot in Pomona violates City Code Sections 62-590 and 62-592, and a vehicle used to dump more than a cubic yard of waste can be seized and impounded for 30 days under Chapter 34's nuisance vehicle ordinance..

Also covered: Recycling Rules (moderate), Yard Waste Collection (limited), Mandatory Organics Recycling (restrictive). See the full trash & recycling guide for Pomona for details.

Short-Term Rentals

Primary-Residence-Only Rule: Every Pomona short-term rental must be occupied by a qualifying Host as defined in Sec. 30-590, and Sec.

Also covered: Host Platform Liability (moderate), Short-Term Rental Permits (restrictive), Taxes & Fees (moderate). See the full short-term rentals guide for Pomona for details.

Water Use Rules

Leak Reporting Duty: Pomona treats an unrepaired water leak as unlawful waste. Once a customer knows, or should reasonably know, about a break, leak or plumbing malfunction, City Code Sec.

Also covered: Recycled Water Rules (moderate), Turf Replacement Rebates (moderate). See the full water use rules guide for Pomona for details.

Accessory Structures

ADU Rental Restrictions: Pomona bars short-term rental use of accessory dwelling units outright. City Code Sec.

Also covered: ADU Owner Occupancy (moderate), ADU Impact Fees (moderate), Shed & Carport Rules (moderate). See the full accessory structures guide for Pomona for details.

Cannabis Regulations

Dispensary Zoning: Pomona does not ban cannabis outright: commercial cannabis businesses may open only inside the city's four Commercial Cannabis Permit Program Overlay sub-areas (SA1-SA4) mapped onto the Zoning and Development Code, and only after a merit-scored city permit under Code Chapter 68. SA1 and SA2 allow retail only; SA3 and SA4 allow cultivation, distribution, manufacturing and testing.

Also covered: Buffer Zones (restrictive), Home Cultivation (restrictive). See the full cannabis regulations guide for Pomona for details.

Home Business

Customer Traffic Restrictions: Pomona caps how many customers can visit a home-based business under Sec. 550.C.6.d and Sec.

Also covered: Zoning & Home Occupation Permits (moderate), Home Daycare (moderate). See the full home business guide for Pomona for details.

Sign Regulations

Digital Billboards: Pomona bans digital billboards twice over: Sec. 630.C.8 prohibits any electronic sign that displays video or multimedia content or text citywide, and Sec.

Also covered: Political Signs (moderate), Freeway-Facing Signs (restrictive), Garage Sale Signs (moderate). See the full sign regulations guide for Pomona for details.

Hotels & Lodging

Transient Occupancy Tax: Pomona charges every hotel guest a 10 percent transient occupancy tax on rent under City Code Sec. 50-82, collected by the operator at the time rent is paid.

Sidewalk & Pedestrian Rules

Encroachment Permits: Placing any structure, pipe, fence or similar object in, under or over a Pomona street requires a written encroachment permit from the public works director/city engineer. City Code Sec.

Also covered: Obstruction Rules (moderate). See the full sidewalk & pedestrian rules guide for Pomona for details.

Tree Protection

Heritage & Protected Trees: Pomona protects mature oak trees over 8 inches in diameter citywide, plus specimen (heritage) oaks named in City Council Resolutions No. 62-65 and No.

Also covered: Parkway Planting (moderate), Protected Tree Species (restrictive). See the full tree protection guide for Pomona for details.

Local Taxes & Fees

Business Tax Classification: Pomona sorts businesses into gross-receipts and employee-count tiers under City Code Sec. 50-411, charging retailers, professionals and landlords based on scale rather than a flat citywide fee.

Soliciting & Door-to-Door

Solicitor Permits: Anyone who goes door-to-door in Pomona selling goods or services must first obtain a solicitor's license from the business license division, good for one calendar quarter only. Sec.

Also covered: No-Knock Registry (moderate). See the full soliciting & door-to-door guide for Pomona for details.

Parking Rules

Preferential Parking Districts: Pomona City Code Sec. 58-239 lets residential blocks petition for a preferential parking district administered by the public works department.

Also covered: Loading Zones (moderate), Commercial & Oversized Vehicles (restrictive), Curb Color Rules (moderate). See the full parking rules guide for Pomona for details.

Public Health Rules

Food Handler Certification: Any Pomona sidewalk vendor who sells food must certify completion of a Los Angeles County food handler course and hold a current L.A. County Health Permit before the city will issue a sidewalk vending permit.

Also covered: Syringe Disposal (limited). See the full public health rules guide for Pomona for details.

Building Safety

Building Inspections: Converting a Pomona commercial or industrial building into work/live units runs through a defined permit-and-inspection sequence under City Code Sec. 74-133: a work/live unit permit, a separate building permit for construction, a business license, and a final building-official inspection before a certificate of occupancy issues.

Also covered: Plumbing Permits (moderate), Building Permits (moderate), Electrical Permits (moderate). See the full building safety guide for Pomona for details.

Solar Energy

Panel Permits: Pomona requires a building permit for every small residential rooftop solar energy system under City Code Sec. 74-296, covering panels up to 10 kilowatts AC or 30 kilowatts thermal on a single-family or duplex home.

Also covered: Expedited Solar Permitting (limited), HOA Restrictions (permissive). See the full solar energy guide for Pomona for details.

Rental Inspections

Tenant Complaint Process: When a Pomona rental building is reported as substandard, the building official inspects it and, if health, safety or building violations are confirmed under City Code Sec. 74-253, mails the owner a certified notice giving six months to fix the problems.

Garage & Yard Sales

Frequency, Duration & Permits: Pomona calls a garage sale an occasional sale, and the City Code hands the calendar to the city council: it adopts a resolution setting which weekends residents may hold one. Whatever weekends get designated, sales can only run from 8:00 a.m.

Environmental Rules

Stormwater Management: Pomona's Low Impact Development Ordinance, City Code Article VII of Chapter 74, requires larger development and redevelopment projects to retain the full stormwater quality design volume on site through infiltration, bioretention or rainwater harvest and use. Projects one acre or larger that add over 10,000 square feet of impervious surface, plus smaller commercial and industrial categories, must get city engineer approval and record a maintenance covenant before occupancy..

Also covered: Erosion Control (moderate), Coastal Development (moderate). See the full environmental rules guide for Pomona for details.

Fence Regulations

Material Restrictions: Pomona bans several fence and wall materials outright under Zoning and Development Code Sec. 620.E.3.c.1.ii, including chain link, barbed wire, razor wire, concertina wire and electric fencing, plus scrap materials like old tires, garage doors and sheet metal.

Also covered: Retaining Walls (moderate), Height Limits (moderate), Fence Permit Requirements (moderate). See the full fence regulations guide for Pomona for details.

Mobility & Curb Rules

Shared E-Scooter Rules: Pomona doesn't regulate shared e-scooters and dockless bikes, it bans them outright. City Code Section 30-781 makes it unlawful to place, offer for use, or operate any shared dockless micro-mobility device, meaning any on-demand rental scooter or bike accessed through an app or access code, anywhere in the public right-of-way or on public property until the city council adopts rules allowing it..

Also covered: TNC Pickup Zones (moderate). See the full mobility & curb rules guide for Pomona for details.

Historic Preservation

Historic-Cultural Monuments: Pomona designates historic landmarks, districts, and points of historical interest by City Council resolution after Historic Preservation Commission review, under Sec. 800 and Sec.

Outdoor Lighting

Dark Sky Rules: Pomona's Zoning and Development Code requires nearly all outdoor light fixtures to be full cutoff and shielded, banning searchlights, skyward beams, and dished cobra-head fixtures. Parking lot lights top out at 30 feet, pedestrian pole lights at 15 feet, and any project adding parking or pedestrian lighting must submit a photometric plan proving compliance before permits issue..

Also covered: Light Trespass & Shielding (moderate). See the full outdoor lighting guide for Pomona for details.

Invasive Plant Rules

Prohibited Species: Pomona's Zoning and Development Code bans planting any species on the California Invasive Plant Inventory under Sec. 620.F.3.a.1, covering every rating tier from watch up to high.

What to Do With This Information

Whether you are renting, buying, or renovating in Pomona, knowing the local rules upfront saves headaches later. Dig into the individual ordinance pages linked above for the complete picture, including fines and exemptions.