What Santa Ana Regulates: A Complete Ordinance Overview

Santa Ana is a mid-sized city in Orange County, California, with about 309000 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 217 ordinances across 46 categories that affect daily life in Santa Ana.

Street Vending

Vending Zones: Santa Ana restricts vending within 250 feet of schools, parks, and playgrounds, and within 50 feet of crosswalks. Streets with 35+ mph speed limits are off-limits..

Also covered: Cart & Stand Rules (moderate), Vendor Permits (moderate). See the full street vending guide for Santa Ana for details.

Fire Regulations

Outdoor Burning: Open burning is prohibited in Santa Ana under SAMC Chapter 14 and South Coast Air Quality Management District (SCAQMD) Rule 444. Recreational fires in approved fire pits may be permitted subject to OCFA regulations and air quality restrictions..

Also covered: Brush Clearance (moderate), Wildfire Zones (permissive), Propane Storage (moderate). See the full fire regulations guide for Santa Ana for details.

Landscaping Rules

Tree Trimming: Tree trimming on public rights-of-way in Santa Ana requires authorization from the Public Works Agency under SAMC Chapter 33. Private property tree trimming is generally unrestricted but should be done by licensed arborists for larger trees..

Also covered: Composting (permissive), Rainwater Harvesting (permissive), Artificial Turf (permissive). See the full landscaping rules guide for Santa Ana for details.

Property Maintenance

Vacant Lot Maintenance: Santa Ana requires owners of vacant lots to maintain their properties free of weeds, rubbish, and debris under the property maintenance code. Vacant lots must be kept clear of overgrown vegetation exceeding specified heights and must not become a harbor for rodents or vermin.

Also covered: Garage Sale Rules (moderate), Trash Bin Storage (moderate), Property Blight (strict). See the full property maintenance guide for Santa Ana for details.

Accessory Structures

ADU Rental Restrictions: California Government Code §65852.2(a)(6) prohibits using ADUs and JADUs as short-term rentals of fewer than 30 days. Santa Ana's SAMC §41-194 confirms that ADUs and JADUs cannot be used as vacation rentals but may be rented for 30+ days.

Also covered: Tiny Homes (moderate), ADU Rules (moderate), ADU Impact Fees (permissive). See the full accessory structures guide for Santa Ana for details.

HOA Rules

Board Procedures: Santa Ana HOA boards must follow the Davis-Stirling Act (CA Civil Code 4900-4955) for open meetings, notice periods, elections, and member participation rights..

Also covered: Assessment & Dues (moderate), CC&R Enforcement (moderate), Architectural Review (moderate). See the full hoa rules guide for Santa Ana for details.

Fence Regulations

Pool Barriers: Santa Ana enforces California Building Code and Health & Safety Code Section 115920-115929 (Swimming Pool Safety Act) requiring pool barriers for all residential swimming pools and spas. A secondary pool barrier is also required per Orange County Ordinance No.

Also covered: Height Limits (moderate), Material Restrictions (moderate), Permit Requirements (moderate). See the full fence regulations guide for Santa Ana for details.

Special Events & Permits

Park Event Permits: Events in Santa Ana city parks, the Zoo, or athletic complex require a Special Events Permit. Applications must be submitted 90 days to one year before the event date..

Also covered: Sidewalk Cafe Rules (moderate), Block Party Permits (moderate). See the full special events & permits guide for Santa Ana for details.

Noise from Specific Sources

HVAC & Mechanical Noise: Santa Ana limits HVAC noise to 55 dBA daytime and 50 dBA nighttime at the property line under SAMC Sec. 18-312, with a 5 dBA tonal penalty for mechanical hum..

Also covered: Generator Noise (strict), Bar & Nightclub Noise (strict). See the full noise from specific sources guide for Santa Ana for details.

Building Safety

Scaffold & Sidewalk Shed: Santa Ana scaffold safety follows CA Labor Code Sec. 7150-7158 and Cal/OSHA orders.

Also covered: Elevator Maintenance (strict), Lead Paint (strict), Pest Control (moderate). See the full building safety guide for Santa Ana for details.

Animal Ordinances

Exotic Pets: Santa Ana restricts the keeping of wild, exotic, dangerous, or non-domestic animals under SAMC Chapter 5. Permits are required for any exotic or wild animal, and many species are prohibited outright under both city and California Department of Fish and Wildlife regulations..

Also covered: Dog Leash Laws (moderate), Animal Hoarding (moderate), Mandatory Spay/Neuter (moderate). See the full animal ordinances guide for Santa Ana for details.

Filming & Production

Street Closures: Film productions closing public streets in Santa Ana need both a film permit and a street closure permit. A traffic control plan and Police Department approval are required..

Also covered: Production Noise (moderate), Location Permits (moderate). See the full filming & production guide for Santa Ana for details.

Curfew Laws

Park Curfew: Santa Ana city parks are closed from dusk or 10:00 PM to dawn unless otherwise posted or authorized by permit. Entry into parks during closed hours is a violation of the municipal code.

Also covered: Juvenile Curfew (strict). See the full curfew laws guide for Santa Ana for details.

Sidewalk & Pedestrian Rules

Obstruction Rules: Santa Ana prohibits obstructing public sidewalks under SAMC Chapter 33. Items placed on a sidewalk without an encroachment permit are subject to removal and code enforcement action..

Also covered: Sidewalk Repair (moderate). See the full sidewalk & pedestrian rules guide for Santa Ana for details.

Rental Property Rules

Rent Control: Santa Ana enacted a Rent Stabilization Ordinance limiting annual rent increases for qualifying residential units. In addition, California's Tenant Protection Act (AB 1482) caps annual rent increases at 5% plus local CPI or 10%, whichever is less, for units not covered by stronger local protections.

Also covered: AB-1482 Notice Disclosure (moderate), Relocation Assistance (strict), No-Fault Evictions (strict). See the full rental property rules guide for Santa Ana for details.

Environmental Rules

Stormwater Management: Santa Ana enforces stormwater management regulations under its Municipal Separate Storm Sewer System (MS4) permit issued by the Santa Ana Regional Water Quality Control Board. The city requires construction sites and new development to implement Best Management Practices to prevent pollutants from entering the storm drain system.

Also covered: Gas Leaf Blower Ban (strict), Coastal Development (permissive), Vehicle Idling Restrictions (moderate). See the full environmental rules guide for Santa Ana for details.

Public Health Rules

Bed-Bug Rules: California Civil Code 1954.603 requires Santa Ana landlords to give every tenant a bed bug information notice and prohibits renting any unit known to have an active infestation..

Also covered: Restaurant Grade Cards (moderate), Rodent Control (moderate), Syringe Disposal (permissive). See the full public health rules guide for Santa Ana for details.

Trash & Recycling

Recycling Requirements: Santa Ana requires residential and commercial recycling under California's mandatory recycling laws including AB 341 and SB 1383. Residents must separate recyclable materials from trash and use the provided recycling container.

Also covered: Pickup Rules & Schedules (moderate), Bin Placement Rules (moderate), Bulk Item Disposal (moderate). See the full trash & recycling guide for Santa Ana for details.

Cannabis Regulations

Dispensary Zoning: Santa Ana regulates commercial cannabis operations through Chapter 40 of its Municipal Code, covering retail dispensaries, cultivation, manufacturing, and distribution. The city issues a limited number of cannabis business permits and requires operators to comply with zoning restrictions including buffer zones from schools, parks, and residential areas.

Also covered: Personal Cultivation Limits (permissive), Cannabis Delivery Rules (moderate), Commercial Cannabis Zoning (moderate). See the full cannabis regulations guide for Santa Ana for details.

Tobacco & Vaping

Tobacco Age Restrictions: California Business and Professions Code 22958 sets the legal age to buy tobacco, vape, and nicotine products at 21 statewide, and Santa Ana retailers must check ID for any buyer under 30..

Also covered: Flavored Tobacco Bans (strict). See the full tobacco & vaping guide for Santa Ana for details.

Zoning Overlays & Bonuses

Density Bonus Law: Santa Ana implements California Government Code Section 65915 density-bonus law, allowing developers extra units, parking concessions, and waivers in exchange for restricted affordable housing units..

Also covered: Specific Plans Overview (moderate), Transit-Oriented Communities (TOC) (moderate). See the full zoning overlays & bonuses guide for Santa Ana for details.

Single-Use Items

Plastic Straw Rules: California Assembly Bill 1884 prevents Santa Ana full-service restaurants from giving customers single-use plastic straws unless the customer specifically requests one..

Also covered: Plastic Bag Rules (moderate), Utensils-On-Request (moderate). See the full single-use items guide for Santa Ana for details.

Parking Rules

Abandoned Vehicles: Santa Ana prohibits abandonment of motor vehicles on public streets and private property. Vehicles parked beyond the 72-hour limit on public streets are subject to towing under SAMC Sec.

Also covered: Street Parking Limits (strict), RV & Boat Parking (strict), Commercial Vehicle Restrictions (strict). See the full parking rules guide for Santa Ana for details.

Building Setbacks & Zoning

Structure Height Limits: Santa Ana regulates building heights through its zoning code in Chapter 41. Maximum building heights vary by zoning district, with single-family residential zones generally limited to 35 feet or two stories.

Also covered: Setback Rules (moderate), Lot Coverage Limits (moderate). See the full building setbacks & zoning guide for Santa Ana for details.

Tree Protection

Tree Removal Permits: Santa Ana requires permits for removal of street trees managed by the city's Public Works department. Private property tree removal may require a permit depending on tree species and size.

Also covered: Parkway Planting (moderate), Heritage & Protected Trees (moderate), Tree Replacement Requirements (moderate). See the full tree protection guide for Santa Ana for details.

Short-Term Rentals

Insurance Requirements: Short-term rentals are completely banned in Santa Ana. The city council voted unanimously to prohibit all STR operations, so insurance requirements are moot.

Also covered: Primary-Residence-Only Rule (strict), Repeat Violator Strikes (strict), Host Presence Rule (moderate). See the full short-term rentals guide for Santa Ana for details.

Homelessness & Encampment Rules

Sit-Lie Rules: Santa Ana regulates sitting and lying on public sidewalks in commercial districts during daytime hours but must comply with Ninth Circuit limits requiring available shelter beds before enforcing camping or sit-lie ordinances..

Also covered: Encampment Sanitation (moderate). See the full homelessness & encampment rules guide for Santa Ana for details.

Water Use Rules

Lawn Watering Restrictions: Santa Ana limits outdoor irrigation to assigned days and prohibits sprinklers during midday, aligning with Metropolitan Water District and OCWD drought stages affecting all single-family and commercial parcels..

Also covered: Leak Reporting Duty (moderate), Turf Replacement Rebates (permissive). See the full water use rules guide for Santa Ana for details.

Business Licensing & Operations

Massage Establishments: Santa Ana regulates massage establishments through conditional use permits, CAMTC certification of practitioners, and zoning controls intended to deter illicit operations. Operators face background checks, signage rules, and inspections..

Also covered: Secondhand Dealers (moderate), Pawnbrokers (strict), Tobacco Retail License (strict). See the full business licensing & operations guide for Santa Ana for details.

Public Conduct

Loud Party Ordinance: Santa Ana's loud-party ordinance lets police bill the host and property owner for response costs after a second response. Repeat parties can trigger civil penalties on top of noise citations..

Also covered: Aggressive Panhandling (moderate), Public Urination (moderate), Outdoor Smoking Restrictions (moderate). See the full public conduct guide for Santa Ana for details.

Mobility & Curb Rules

Shared E-Scooter Rules: Santa Ana regulates shared electric-scooter operators through permit agreements covering fleet caps, parking corrals, sidewalk-riding bans, and data-sharing, with riders subject to state helmet and age laws..

Hotels & Lodging

Transient Occupancy Tax: Santa Ana imposes an 11% transient occupancy tax on stays of 30 days or fewer at hotels, motels, and short-term rentals. Operators collect the tax from guests and remit monthly to the city finance department..

Immigration Policy

Sanctuary Policy Preemption: Santa Ana adopted sanctuary policies in 1986, among the earliest in the United States. The city limits cooperation with federal immigration enforcement and follows the California Values Act (SB 54) statewide..

Employment Preemption

Minimum Wage Preemption: Santa Ana follows the California statewide minimum wage of $16.50 per hour effective January 2026 for all employers. The city has not adopted a higher local wage, so state law governs..

Also covered: Paid Leave Preemption (strict). See the full employment preemption guide for Santa Ana for details.

Outdoor Cooking

BBQ & Propane Rules: Santa Ana enforces the California Fire Code (CFC) through SAMC Chapter 14 (Fire Prevention) and OCFA (Orange County Fire Authority) under contract. Under CFC §308.1.4, charcoal grills and open-flame cooking devices may not be operated on combustible balconies or within 10 feet of combustible construction at multi-family buildings.

Also covered: Smoker Rules (moderate), Outdoor Kitchen Permits (moderate). See the full outdoor cooking guide for Santa Ana for details.

Holiday Decorations

Inflatable Display Rules: Santa Ana does not specifically regulate residential inflatable holiday displays. There is no size cap, lighting curfew, or fan-noise limit specific to inflatables.

Also covered: Lawn Ornament Rules (permissive), Holiday Light Rules (permissive). See the full holiday decorations guide for Santa Ana for details.

Noise Ordinances

Barking Dogs: Santa Ana declares persistently barking dogs a public nuisance under SAMC Sec. 5-59.1.

Also covered: Quiet Hours (strict), Construction Hours (moderate), Aircraft Noise (moderate). See the full noise ordinances guide for Santa Ana for details.

Sign Regulations

Political Signs: Santa Ana regulates signs through its Municipal Code but must comply with First Amendment protections for political speech. Under California Elections Code §18370, cities cannot prohibit the display of political signs on private property during election periods.

Also covered: Holiday Displays (permissive), Garage Sale Signs (moderate). See the full sign regulations guide for Santa Ana for details.

Outdoor Lighting

Light Trespass: Santa Ana addresses light trespass and glare through its nuisance and zoning regulations. Outdoor lighting on commercial and multi-family properties must be directed downward and shielded to prevent light from spilling onto adjacent residential properties.

Also covered: Dark Sky Rules (permissive). See the full outdoor lighting guide for Santa Ana for details.

Solar Energy

Panel Permits: Santa Ana requires building permits for solar panel installations per the California Solar Permitting Act (AB 2188). The city must offer a streamlined, ministerial permitting process for small residential rooftop solar systems of 10 kW or less.

Also covered: HOA Restrictions (permissive). See the full solar energy guide for Santa Ana for details.

Garage & Yard Sales

Garage Sale Permits: Santa Ana may require permits for garage and yard sales under its municipal code. Residents should check with the Code Enforcement Division for current permit requirements.

Also covered: Frequency Limits (moderate), Time Restrictions (moderate). See the full garage & yard sales guide for Santa Ana for details.

Drone Rules

Recreational Drones: Recreational drone use in Santa Ana is governed primarily by FAA regulations. Recreational pilots must register their drone with the FAA, fly below 400 feet AGL, keep the drone within visual line of sight, and follow community-based organization guidelines.

Also covered: Commercial Drones (moderate). See the full drone rules guide for Santa Ana for details.

Food Trucks & Mobile Vendors

Food Truck Permits: Santa Ana requires food trucks and mobile vendors to obtain business licenses and health permits. Food trucks must have a valid Orange County Health Care Agency health permit and a city business license.

Also covered: Vending Zones (moderate). See the full food trucks & mobile vendors guide for Santa Ana for details.

Soliciting & Door-to-Door

Solicitor Permits: Santa Ana requires door-to-door solicitors and peddlers to obtain a permit from the city. Applicants must pass a background check and carry their permit while soliciting.

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

Home Business

Signage Rules: Santa Ana prohibits any exterior signage for home-based businesses under SAMC Chapter 41 home occupation provisions. No sign, display, or external indication of commercial activity is permitted on the premises or visible from the street..

Also covered: Cottage Food Operations (moderate), Customer Traffic Restrictions (moderate), Home Daycare (moderate). See the full home business guide for Santa Ana for details.

Swimming Pools & Spas

Fencing Requirements: Santa Ana enforces the California Swimming Pool Safety Act (HSC §115920-115929) requiring all residential pools to have a primary barrier at least 60 inches high plus a secondary barrier. Orange County Ordinance No.

Also covered: Above-Ground Pools (moderate), Hot Tub Rules (moderate), Pool Permits (moderate). See the full swimming pools & spas guide for Santa Ana for details.

What to Do With This Information

Think of this as a map of the regulatory landscape in Santa Ana. For any rule that directly affects a decision you are making, click through to the full ordinance page for penalty details and exceptions, and confirm with the city if the stakes are high.