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Rialto has not established a short-term rental registry, certificate, or annual permit program in its municipal code. There is no STR-specific application, fee schedule, or inspection process in Title 5 or Title 18, so the only formal city registration available to an STR operator is a general business license under Chapter 5.04.
Rialto does not impose an annual cap on the number of nights a host may rent short-term. Unlike Los Angeles (120 nights unhosted), San Francisco (90 nights unhosted), or Santa Monica (no whole-home STRs allowed), Rialto MC contains no night-cap provision. A host with a Rental Income Property business license under Title 5 and current TOT compliance under Chapter 3.08 (9% rate, transient = ≤30 consecutive days) can theoretically operate 365 nights/year. ADUs and JADUs remain capped at 30+ day minimum terms by Cal. Gov. Code §65852.2(a)(6).
Rialto's municipal code does not contain a short-term rental ordinance and therefore does not distinguish between primary-residence (hosted) STRs and non-owner-occupied (whole-home, investor) STRs. Because Title 18 zoning does not list STRs as a permitted use at all, there is no primary-residence exception that legalizes any class of operator.
Rialto Municipal Code Title 18 (Zoning) does not list short-term rentals or transient occupancy lodging as a permitted use in any residential zone, and no STR/vacation rental chapter has been adopted. Under the Title 18 permissive zoning rule, uses not expressly listed are not allowed, so operating an STR requires affirmative authorization that does not currently exist.
Rentals of 30 days or longer are residential tenancies under California law rather than transient occupancy. They are governed by the state Civil Code (Cal. Civ. Code §1940 et seq. tenancies, §1946 termination) and AB 1482 statewide rent cap (Civ. Code §1947.12), not by any local STR rule. Rialto has not adopted a separate extended home-share permit.
Rialto does not impose a minimum liability-insurance requirement for short-term rental operators because the city has no STR-specific permit ordinance. STR-permit cities like Palm Springs and Santa Monica condition permits on $500K-$1M general liability coverage; Rialto's Rental Income Property business license under Title 5 does not. Hosts should still verify coverage because standard homeowner ISO HO-3 policies typically exclude 'business pursuits' losses, and Airbnb's $1M Host Liability Insurance / AirCover does not substitute for proper landlord/commercial policy.
Rialto has no short-term rental ordinance and therefore no host-presence (on-site host) requirement, no off-site local contact rule, and no 24/7 emergency contact mandate specific to STRs. Because STRs are not a recognized land use in Title 18, the code provides no framework distinguishing hosted from unhosted operation.
Rialto has no STR-specific guest-occupancy cap in its municipal code. Title 18 Zoning does not define 'short-term rental,' so no STR overlay (such as Palm Springs' '2 per bedroom + 2' rule) applies. Residential occupancy is governed by general standards: California Building Code (Title 24 CCR Part 2) minimum room area for sleeping rooms, and HUD's 'Keating Memo' two-persons-per-bedroom-plus-one fair-housing guideline. Rialto MC §3.08 simply defines a 'transient' as any occupant for 30 consecutive days or less, without setting a maximum-guest threshold.
Rialto does not impose STR-specific guest-parking minimums because the city has no STR ordinance. Hosts must rely on the general framework: Title 18 Zoning sets off-street parking minimums for the underlying dwelling (typically 2 covered spaces per single-family home in Rialto's R-1 zones), Title 10 Vehicles and Traffic governs on-street parking (including the 72-hour vehicle-storage rule under Cal. Veh. Code §22651(k)), and oversize/RV parking is restricted near the Rialto Municipal Airport (L67) AIA overlay and on residential streets per Title 10 posted-zone rules.
Rialto imposes a 9% Transient Occupancy Tax (TOT) on stays of 30 consecutive days or less under Rialto Municipal Code Chapter 3.08 (effective January 18, 1991, per the State Controller's annual TOT report). The TOT applies to hotels, motels, and short-term residential rentals alike. Rialto has no STR-specific permit chapter — short-term hosts must obtain a standard Rental Income Property business license under Title 5 from the Business Licensing Division (909-820-2517) and remit TOT directly to the city. Airbnb does NOT have a TOT collection agreement with Rialto, so hosts must self-report.
Rialto has no STR-tailored quiet-hours or 'one-strike' permit rule because the city lacks an STR ordinance. All noise complaints — including those at vacation rentals — are enforced under Rialto MC Chapter 9.50 (Noise Control), which prohibits loud, unreasonable, or 'plainly audible' sound (the rhythmic bass component of music alone is sufficient evidence). Chapter 9.50 is administered jointly by Rialto Police and the Department of Development Services Code Enforcement Division. Construction noise has seasonal time windows (Oct 1–Apr 30 vs May 1–Sep 30); residential noise complaints follow the general nuisance standard.
San Bernardino County places primary regulatory responsibility on the property owner or permitted operator. Booking platforms such as Airbnb and Vrbo are not deputized as enforcement agents, but must collect transient occupancy tax.
STR permits in unincorporated San Bernardino County may be suspended or revoked after a pattern of verified violations within a twelve-month window, particularly for noise, occupancy, parking, and trash complaints.
Rialto Municipal Code Title 10 incorporates the 72-hour rule of California Vehicle Code §22651(k): a vehicle that remains parked on a public street for more than 72 consecutive hours is subject to citation and tow. Rialto does not impose a blanket overnight ban for passenger cars, but oversized vehicles (RVs, trailers, commercial trucks over a posted weight) are restricted on residential streets.
Rialto Municipal Code Title 10 (Vehicles and Traffic) regulates on-street parking, governed in tandem with California Vehicle Code Division 11, Chapter 9 (CVC §§22500-22526). Posted curb colors, time limits, and street-sweeping schedules are enforced by Rialto Community Compliance and Rialto Police.
Rialto Municipal Code Title 18 (Zoning) restricts vehicle parking in residential front yards and on unpaved surfaces. Vehicles in single-family residential zones must be parked on a paved driveway or approved parking surface, not on lawn, dirt, or landscaped areas. CVC §22500(f) also prohibits blocking a public sidewalk with a vehicle parked across a driveway apron.
Residential EV chargers in Rialto are permitted under California Government Code §65850.7 (streamlined EV charging-station permitting) and the California Electrical Code (Title 24, Part 3, Article 625). Rialto's Building & Safety Division processes EVSE permits expeditiously. Civil Code §1947.6 and §4745 establish renter and condo-owner rights to install EV chargers, preempting most landlord and HOA bans.
Rialto Municipal Code §10.28.291 prohibits storing trucks, delivery vans, tractors, or other commercial vehicles used primarily for business in a residential zone if they have a one-ton or greater carrying capacity or a Gross Vehicle Weight (GVW) over 10,000 pounds. This is stricter than the statewide floor in California Vehicle Code §22507.5, which lets cities ban on-street parking of 10,000+ lb GVWR commercial vehicles in residential districts. Because Rialto is a major I-10/I-210 freight and logistics hub, the city also designates official truck routes under Chapter 10.41 RMC, and the City Engineer can revoke any non-conforming route or terminal under §10.41.060 RMC. SCAQMD Rule 2305 (Warehouse ISR) adds regional limits on idling and diesel activity at warehouses.
Rialto Municipal Code §10.28.292 prohibits parking any vehicle, trailer, or RV on front lawns or non-paved surfaces of residential property — RVs and boats must sit on a paved driveway or in a garage. On public streets, California Vehicle Code §22651(k) caps any vehicle (including RVs and trailers) at 72 continuous hours before it can be tagged and towed; CVC §22507.5 lets the city add stricter local street rules. The Community Compliance Division (909-820-8070) handles private-property violations, and Rialto PD (909-820-2550) handles abandoned RVs on the street.
Rialto participates in the San Bernardino County Service Authority for Abatement of Abandoned Vehicles (SAAAV) under California Vehicle Code §§22660-22669 and §§22710-22711. Inoperable, dismantled, or wrecked vehicles stored in public view on private property are declared a public nuisance and may be abated. On public streets, vehicles left more than 72 hours are removed under CVC §22651(k).
Rialto Municipal Code Chapter 9.50 (Noise Control) prohibits unreasonably loud, unnecessary or unusual noise that disturbs the peace at any hour, and sets two nighttime thresholds for amplified sound: 'plainly audible' at 50 ft between 8 a.m.–10 p.m. and at 25 ft between 10 p.m.–8 a.m.
Under RMC §9.50.030(A)(4), amplified personal or commercial sound may not be plainly audible across any property line, through party walls, more than 50 ft away from 8 a.m.–10 p.m., or more than 25 ft away from 10 p.m.–8 a.m. Vehicle stereos are separately a misdemeanor at 50 ft under §9.50.040.
RMC §9.50.070 sets seasonal construction hours. Summer (May 1–Sep 30): Mon–Fri 6 a.m.–7 p.m., Sat 8 a.m.–5 p.m. Winter (Oct 1–Apr 30): Mon–Fri 7 a.m.–5:30 p.m., Sat 8 a.m.–5 p.m. No construction on Sundays or state holidays in either season.
Amplified outdoor music in Rialto is regulated under Municipal Code Title 9 Ch. 9.50 (Noise Control). Sound must not exceed the receiving-property decibel limit and is generally prohibited from being plainly audible at a residential property line between 10:00 pm and 7:00 am. Commercial venues and special events require a permit; alcohol-served outdoor entertainment also triggers ABC conditional licensing.
Animal noise is excluded from Chapter 9.50 by RMC §9.50.060(N)(2) and is governed by Title 6 (Animals) of the Rialto Municipal Code. Persistent barking that disturbs neighbors is also actionable as a public nuisance under California Civil Code §3479 and §3480.
Aircraft in flight are preempted by federal law (49 U.S.C. §40103 / FAA). Rialto Municipal Code Ch. 9.50 (Noise Control) does not regulate in-flight aircraft. Land use around Rialto Municipal Airport (L67) is governed by the Airport Influence Area (AIA) overlay administered by the San Bernardino County Airport Land Use Commission (ALUC).
RMC §9.50.050(D) restricts the use of gasoline or electric leaf blowers — by gardeners, contractors, or residents — to the hours of 7:00 a.m. to 8:00 p.m. in all zones. Rialto does not ban gas leaf blowers outright (unlike some coastal CA cities).
Rialto Municipal Code Ch. 9.50 (Noise Control) sets exterior noise standards measured at the property line of the receiving land use. Industrial sources adjacent to residential receptors are limited by the residential receiving-zone standard (typically 65 dBA daytime / 55 dBA nighttime). SCAQMD Rule 2305 (Warehouse ISR) layers regional NOx/PM mitigation obligations on warehouses ≥100,000 sq ft.
Vehicle noise on Rialto streets is governed primarily by California Vehicle Code §27150 et seq. (mandatory functioning muffler; no modified exhaust) and §23130 (vehicle decibel limits by class). Rialto Municipal Code Title 10 (Vehicles and Traffic) and Ch. 9.50 (Noise Control) prohibit loud sound systems and idling nuisances; CARB 13 CCR §2485 caps heavy-duty diesel idling at 5 minutes.
Rialto Municipal Code Title 9, Chapter 9.50 (Noise Control) establishes exterior noise limits measured at the property line of the impacted receiving land use. Limits vary by zoning of the receptor (residential strictest) and time of day (7am-10pm daytime vs 10pm-7am nighttime). Construction activity is separately regulated under the same chapter.
Rialto Municipal Code Chapter 18.61 (Design Guidelines), specifically section 18.61.170 Fences and Walls, governs residential fence and wall heights in zoning districts. Standard California municipal practice limits front-yard fences to 3-4 feet and side/rear yards to 6 feet; anything taller requires a building permit per the California Building Code (Title 24 CCR) adopted in Rialto Code Title 15.
California Health & Safety Code §115922 (Swimming Pool Safety Act, amended by SB 442) preempts local rules. New or remodeled residential pools must have at least two of seven drowning prevention safety features, one of which is an enclosure meeting HSC §115923. Rialto enforces via building permits issued under Rialto Code Title 15.
Retaining walls in Rialto are governed by California Building Code §105.2 (adopted via Rialto Code Title 15) and zoning standards in §18.61.170. Any retaining wall over 4 feet measured from bottom of footing to top of wall, or any wall supporting a surcharge, requires a building permit.
Rialto has no local boundary-fence cost-sharing ordinance. California Civil Code §841 (the Good Neighbor Fence Act) governs: adjoining landowners are presumed to share equal responsibility for shared fences and must give 30 days' written notice before incurring fence expenses to be shared.
Rialto Code §18.61.170 (Fences and Walls) within the Chapter 18.61 Design Guidelines governs fence material standards. Standard residential materials (wood, masonry block, wrought iron, vinyl) are allowed; barbed wire, razor wire, and electrified fences are restricted to specified non-residential contexts under the zoning code.
San Bernardino County requires a building permit for fences over 6 feet tall. Shorter fences must still comply with Development Code Ch. 83.06 height and setback rules.
San Bernardino County allows wood, masonry, vinyl, metal, and chain-link fencing residentially. Barbed and razor wire are prohibited in residential zones. Fire zones need ignition-resistant materials.
San Bernardino County Code Ch. 83.06 limits fences to 3.5 feet in front yards and 6 feet in side and rear yards. Corner sight triangles limit height to 3 feet within 25 feet of intersections.
Rialto Municipal Code Title 8 (Health and Sanitation) treats overgrown vegetation as a public nuisance. Front-yard grass and weeds taller than roughly 6 inches, and any dry brush that creates a fire hazard, are abatable by Community Compliance.
Rialto enforces weed and rubbish abatement under Title 8 and California Government Code §§ 39501-39588. Property owners must keep lots clear of dry weeds, dead vegetation, and combustible debris. Failure to abate after notice results in city-contracted cleanup billed to the owner via tax lien.
Rialto Public Works owns and maintains street trees in the right-of-way under Title 12 (Streets, Sidewalks). A permit is required before any pruning, removal, or planting of a street/parkway tree. Private-property trees must be kept clear of sidewalks (8 ft) and streets (14 ft) and may not block sight triangles.
Rialto Water Services enforces year-round CA prohibited-use rules and assigned watering days. Under State Water Board Emergency Regulations and city policy, outdoor irrigation is limited to designated days, no runoff, no hose-down of hardscape, and no watering within 48 hours of rain.
California Government Code §53087.7 and Civil Code §1940.10 protect a homeowner's right to install drought-tolerant and California-native landscaping; no city or HOA may prohibit it. Rialto encourages native plants and MWELO compliance for new and rehabilitated landscapes ≥500 sq ft.
Rainwater capture is legal and encouraged in California under the Rainwater Capture Act of 2012 (AB 1750). Rialto requires no permit for rain barrels up to 5,000 gallons used outdoors. Larger cisterns and any indoor/potable use require plumbing permits and backflow protection per the California Plumbing Code.
California Government Code §53087.7 (AB 349, 2015) bars cities and HOAs from prohibiting artificial turf on residential property. Rialto allows synthetic grass in residential yards subject to general landscape design standards and MWELO permeability requirements.
San Bernardino County requires CDFW permits for Joshua tree removal and county permits for trees in the public right-of-way. Private property removal is generally permitted without a permit.
SB 1383 requires every California resident and business to separate food scraps and yard waste from trash, with universal collection or on-site composting.
Open burning of yard waste, trash, or vegetation is prohibited in Rialto under both Cal. Fire Code §307 (adopted by Rialto Mun. Code Ch. 15.28) and South Coast AQMD Rule 444 (Open Burning). The only legal outdoor combustion is a small attended recreational fire meeting CFC §307.4.2 limits, BBQ/grilling, and gas/propane appliances.
Rialto adopts the California Fire Code by reference in Municipal Code Chapter 15.28 (Fire Code). Recreational fires are governed by CFC Section 307, which limits fires to a 3-foot pile, 25 feet from any structure, and prohibits them during AQMD no-burn days. South Coast AQMD Rule 445 separately restricts wood-burning devices on declared no-burn days throughout San Bernardino County.
Rialto Municipal Code §15.28.060 (Vacant Lot Clearance) requires owners of vacant lots and improved parcels to clear weeds, brush, rubbish, and combustible vegetation creating a fire hazard. The Rialto Fire Department administers an annual weed abatement program; non-compliant lots are cleared by the city with costs (plus an administrative fee) becoming a lien on the property.
All fireworks — including 'Safe and Sane' state-approved fireworks — are illegal to possess, sell, use, or discharge within the City of Rialto. Only public displays by licensed pyrotechnic operators with a Rialto Fire permit are allowed. California Health & Safety Code §12500 et seq. classifies all non-Safe-and-Sane fireworks as 'dangerous fireworks' statewide, and Rialto adds a local ban on Safe-and-Sane.
Propane (LPG) storage in Rialto is governed by Cal. Fire Code Chapter 61 (Liquefied Petroleum Gases), adopted by reference under Rialto Mun. Code Ch. 15.28. Residential propane cylinders ≤2.5 lb. propane each are essentially unregulated; storage beyond that triggers permit, setback, and placement rules. Commercial/industrial bulk storage above 125 gal. requires a Rialto Fire operational permit and engineered separation distances.
Most of Rialto is in a Local Responsibility Area (LRA) Moderate / Non-VHFHSZ classification, but the northern foothill / Cajon Pass overlay touches CAL FIRE State Responsibility Area (SRA) Very High Fire Hazard Severity Zones (VHFHSZ). Properties within these zones face Cal. Public Resources Code §4291 100-ft. defensible space, Cal. Government Code §51182 vegetation requirements, and Cal. Building Code Chapter 7A WUI construction standards.
California Health and Safety Code 13113.7 requires smoke alarms in every bedroom, outside each sleeping area, and on every floor of all California dwellings. Alarms installed after July 2014 must be 10-year sealed-battery or hardwired with battery backup. County inspections on sales and rental turnover verify compliance.
Backyard recreational fires in unincorporated San Bernardino County must comply with California Fire Code Section 307: portable fire pits must be at least 15 feet from structures (3 feet for containers under 1 cubic foot), use clean dry wood only, be attended at all times, and have water/extinguisher ready. All fires prohibited on Red Flag days and in designated fire-restricted areas.
Rialto Municipal Code Title 6 (Animals) requires dogs to be restrained on a leash when off the owner's property and prohibits any dog from running at large in the city. Owners are strictly liable for control of the animal in public rights-of-way, parks, and on other private property.
California Food & Agricultural Code §31683 preempts breed-specific dog bans, but expressly authorizes breed-specific mandatory spay/neuter and breeding regulation. Rialto does not ban any breed; dangerous and vicious dogs are regulated by behavior under Title 6 and Cal. F&A Code §31601 et seq., and viciousness hearings follow state procedure.
Rialto has no standalone municipal ordinance banning wildlife feeding, but feeding deer, coyotes, raccoons and other wild mammals is regulated statewide under California Fish & Game Code § 251.1 (harassment) and 14 CCR § 251.3, which prohibits intentionally feeding big game mammals. Attracting wildlife that becomes a public nuisance is independently abatable under Rialto Municipal Code Title 6 / Title 8 (Health & Sanitation).
Backyard fowl and small livestock are governed by Rialto Municipal Code Title 6 (Animals) and the Title 18 zoning chapter. Most R-1 single-family lots in this Inland Empire freight hub allow a small number of hens for personal use, but roosters, swine and large hoofed stock are restricted to A-1/R-A agricultural zones, with setbacks from neighboring dwellings under Ch. 18.06.
Hobby beekeeping is generally permitted on appropriately zoned Rialto lots under Title 6/Title 18, but every apiary in California must register annually with the San Bernardino County Agricultural Commissioner under Cal. Food & Agricultural Code § 29040, and hives must be located, watered and screened so foraging bees do not become a nuisance to neighbors.
Exotic and restricted species are primarily controlled by California state law, not local Rialto ordinance. Cal. Fish & Game Code § 2118 and 14 CCR § 671 prohibit private possession of most non-domesticated species (big cats, primates, venomous reptiles, ferrets, hedgehogs, sugar gliders) without a CDFW restricted-species permit. Rialto Title 6 reinforces this by prohibiting wild / dangerous animals as a public nuisance.
Rialto does not have a standalone animal-hoarding chapter; cases are charged under California Penal Code § 597 (animal cruelty) and § 597f (failure to care), combined with Rialto Municipal Code Title 6 (excess animals/public nuisance) and Title 8 (Health & Sanitation). Convicted hoarders are barred from owning animals for 5 years (misdemeanor) or 10 years (felony) under Cal. Penal Code § 597.9.
Livestock (cattle, horses, sheep, goats, swine, llamas) are permitted in Agricultural (AG) and Rural Living (RL) zones of unincorporated San Bernardino County. Animal unit counts scale with lot size; setbacks for corrals and barns run 40-100 feet. California Right to Farm Act (Civil Code 3482.5) protects existing operations from nuisance suits.
San Bernardino County residents may not keep injured wildlife without a California Department of Fish and Wildlife rehabilitator permit. SBC Animal Care refers calls to permitted facilities such as those serving the desert and mountain corridors.
San Bernardino County aligns with the federal Migratory Bird Treaty Act and California Fish and Game Code. Removing active nests of native birds is prohibited, especially during nesting season, and tree work near raptor or songbird nests requires biological survey clearance.
San Bernardino County requires microchipping of dogs and cats at the time of licensing or shelter release. The chip must be registered to a current owner with active contact information that Animal Care officers can verify in the field.
San Bernardino County requires dogs and cats adopted or reclaimed from county shelters to be spayed or neutered before release. Owners present a deposit refunded once veterinary verification is submitted, encouraging compliance among redeeming owners.
San Bernardino County household pet limits are set by Title 3 and the Land Use Code. Residential parcels usually allow up to four dogs and four cats over four months old. Larger parcels in agricultural zones may keep additional animals with kennel permits.
San Bernardino County requires cats over four months old to be vaccinated against rabies and licensed through Animal Care. Outdoor cats are allowed but must wear identification, and trap-neuter-return colonies operate under registered caretaker programs.
San Bernardino County coordinates with California Department of Fish and Wildlife on coyote conflicts. Residents must avoid feeding wildlife, secure trash, and use hazing techniques. Lethal removal is reserved for animals showing imminent threats to people or pets.
California law and San Bernardino County retail rules require pet stores selling dogs, cats, or rabbits to source only from shelters or rescues. AB 485 enforcement is shared between Animal Care, code compliance, and the California Attorney General.
Rialto pools must comply with California's SB 442 drowning-prevention law (H&S Code §115920 et seq.) and the federal Virginia Graeme Baker Pool & Spa Safety Act for anti-entrapment drain covers. Public and semi-public pools are also regulated by San Bernardino County Environmental Health under Cal. H&S Code §116025 et seq.
Pools and spas in Rialto must be enclosed by a barrier meeting California Building Code Section 3109 / CRC Appendix V: at least 60 inches high, non-climbable, gaps under 4 inches, with self-closing, self-latching gates opening away from the pool. Rialto enforces these standards under RMC Title 15 (Buildings and Construction).
Above-ground pools capable of holding water more than 18 inches deep are regulated as swimming pools in Rialto and require a building permit, barrier compliance under CBC §3109, and SB 442 safety features. Smaller inflatable or wading pools under 18 inches typically do not require a permit but remain subject to nuisance and mosquito-abatement rules.
Rialto requires building permits for all swimming pools, spas, and hot tubs through the Building & Safety Division per the California Building Standards Code (Title 24 CCR) as adopted in Rialto Municipal Code Title 15 (Buildings and Construction). Plans must include barrier, electrical, and plumbing details and meet SB 442 drowning-prevention requirements.
Hot tubs and spas in Rialto require building, electrical, and plumbing permits under RMC Title 15. Per CBC §3109 and CRC Appendix V, an ASTM F1346 locking safety cover can substitute for a barrier on portable spas. SB 442 drowning-prevention features apply to new installs and remodels of $1,500 or more.
Rialto Municipal Code Ch. 18.78 (Sign Regulations) governs signs citywide. Consistent with standard California home-occupation rules, signs advertising a home occupation are prohibited on residential property — the use must produce no external evidence of business activity visible from the public right-of-way. Vehicle signage on personal vehicles is permitted under Cal. Veh. Code and First Amendment commercial-speech protections, but on-premises advertising signs are not allowed at a home office.
Rialto Municipal Code Title 18 (Zoning) governs home occupations as accessory uses to a dwelling. A home occupation permit is required, and the use must be clearly incidental to residential use, conducted entirely within the dwelling, and produce no external evidence of business activity. A Rialto business license under Title 5 (Business Licenses and Regulations, Ch. 5.04) is also required for any person conducting business in the city.
California Health & Safety Code §§1597.30–1597.621 (California Child Day Care Facilities Act) classifies family day care homes (small: up to 8 children; large: up to 14 children) as residential uses by right. HSC §1597.40 prohibits any city or county from treating a family day care home differently than a single-family residence — no conditional use permit, business license tax targeted at daycare, or zoning ban is allowed. Rialto must permit family day care homes in all residential zones; licensing is by the California Department of Social Services Community Care Licensing Division.
Rialto Title 18 home-occupation standards require that the business generate no more traffic than would normally be expected at a residence. Frequent client visits, group instruction (large lessons / classes), or commercial deliveries by tractor-trailer are typically prohibited. Customer parking must fit within the driveway; on-street commercial parking and idling are subject to RMC Title 10 (Vehicles and Traffic) and SCAQMD anti-idling rules applicable in the Inland Empire.
California's Homemade Food Operations Act (Health & Safety Code §113758 and §114365) and the Cottage Food Law preempt most local zoning of cottage food operations (CFOs). Class A CFOs (direct sales) and Class B CFOs (direct + indirect sales) may operate from a private home in any residential zone, including Rialto, subject to San Bernardino County Department of Public Health registration / permit. Rialto cannot prohibit a CFO but may require a home-occupation permit and business license under RMC Title 5 and Title 18.
San Bernardino County Development Code Chapter 84.07 requires a Home Occupation Permit from Land Use Services before operating most home businesses in unincorporated areas, plus a business license.
Carports in Rialto are regulated as accessory structures under Rialto Municipal Code Title 18 (Zoning), Chapter 18.06 (Zone Regulations), and require a building permit under Title 15's adoption of the California Building Code. Carports must meet residential setbacks, height limits, and design standards in Chapter 18.61 (Design Guidelines).
Tiny homes in Rialto are regulated either as ADUs under California Government Code §65852.2 (state ADU law) and Rialto Municipal Code Title 18, or as RVs/manufactured housing under state HCD rules. Permanent tiny homes on foundations qualify as ADUs and benefit from California's ministerial-approval preemption.
Rialto cannot ban ADU rentals, but state law (Cal. Gov. Code §66314(a)(6)) prohibits renting an ADU for less than 30 days. Long-term rentals are permitted by right; short-term vacation rentals in ADUs are not allowed under state law statewide.
Rialto allows ADUs on single-family and multifamily lots under California Government Code §66314 (formerly §65852.2), with local zoning standards in Rialto Municipal Code Title 18 (Zoning). State law preempts most restrictive local provisions: a detached ADU up to 1,200 sq ft and a JADU up to 500 sq ft are allowed by right on a single-family lot, plus the city must permit at least one ADU and one JADU per single-family parcel.
ADUs under 750 sq ft are exempt from all impact fees in Rialto by force of state law (Cal. Gov. Code §66314(f)(3)). ADUs 750 sq ft or larger may be charged impact fees only proportionally to the primary dwelling's square footage. School-district fees are separately governed.
ADU permits are issued by the Rialto Building & Safety Division (150 S Palm Ave). State law (Gov. Code §66317) requires the city to act on a complete ADU application within 60 days, ministerially, with no discretionary hearing. Plans must comply with the California Building Standards Code (effective 2025 edition as of Jan. 1, 2026) and RMC Title 15.
Converting a garage into living space in Rialto is governed by Rialto Municipal Code Title 18 (Zoning) and Title 15 (Buildings). Most garage conversions are processed as ADUs (accessory dwelling units) under California Government Code §65852.2 (state ADU law), which preempts most local restrictions and requires Rialto to ministerially approve a qualifying garage-to-ADU conversion.
Rialto cannot impose an owner-occupancy requirement on ADUs permitted between Jan. 1, 2020 and Jan. 1, 2025 (Cal. Gov. Code §66314(a)(6)). Owner-occupancy is required for Junior ADUs (JADUs) under Cal. Gov. Code §66333 — owner must live in either the main house or the JADU.
Detached accessory structures including sheds are regulated under Rialto Municipal Code Title 18 (Zoning), Chapter 18.06 (Zone Regulations). Sheds 120 square feet or smaller are exempt from a building permit under the California Building Code (CBC) as adopted by Rialto Municipal Code Title 15, but still must comply with zoning setbacks, height, and lot-coverage rules.
The parkway strip between curb and sidewalk in Rialto is public right-of-way regulated by Title 12 (Streets, Sidewalks and Public Places). Planting, replacing, or removing a parkway tree requires Public Works approval, and species must come from the city's approved street-tree palette. New subdivisions and large developments must install street trees as a condition of map and site approval under Title 17 (Subdivisions) and Title 18 (Zoning).
Rialto has no standalone heritage/native tree ordinance for private single-family parcels. Removal of street trees, parkway trees, and trees on developed sites is regulated through Public Works (Title 12) and the design review/landscaping provisions of Title 18 Zoning. Required landscaping installed under an approved site plan generally cannot be removed without a replacement plan approved by the Planning Division.
Replacement of removed trees in Rialto is required in two contexts: (1) removal of a city-owned street or parkway tree under Title 12 (replacement species and size set by Public Works), and (2) removal or loss of trees installed under an approved Title 18 landscape plan, which must be replaced consistent with the original conditions of approval. There is no fixed citywide replanting ratio for private trees outside these contexts.
Rialto does not maintain a designated heritage or landmark tree ordinance. There is no citywide registry of protected specimen trees, and protections instead flow through public right-of-way rules (Title 12) and conditioned landscaping on approved development sites (Title 18). California does not preempt or require a local heritage tree program.
Rialto's municipal code does not designate a list of protected native tree species. Native and sensitive species are instead protected through state law (CEQA, California Fish and Game Code §1600 series for riparian, and federal/state endangered species rules) and through site-specific biological mitigation conditions during entitlement review under Title 18 Zoning.
Mobile food vending in Rialto requires (1) a City of Rialto Business License under RMC Title 5 (Business Licenses and Regulations, Chapter 5.04 General Provisions), (2) a San Bernardino County Department of Public Health Mobile Food Facility permit per the California Retail Food Code (Cal. Health & Safety Code §§113700 et seq.), and (3) compliance with state SB 946 sidewalk-vendor preemption (Gov. Code §§51036-51039) which limits how cities may regulate sidewalk vending. RMC Title 10 (Vehicles and Traffic) and Title 12 (Streets, Sidewalks and Public Places) restrict where trucks may park, idle, and operate — particularly in residential zones and along industrial truck routes on the I-10 / I-210 corridor.
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.
Rialto is a co-permittee on the San Bernardino County MS4 NPDES Permit issued by the Santa Ana Regional Water Quality Control Board (Order R8-2010-0036, NPDES No. CAS618036) and enforces stormwater quality controls under Title 13 (Public Services) of the Municipal Code. All non-stormwater discharges to the storm drain (including wash water, paint, oil, and sediment) are prohibited, and construction sites ≥1 acre require coverage under the Statewide Construction General Permit and a SWPPP.
Rialto regulates grading and on-site drainage through Title 15 (Buildings and Construction), which adopts California Building Code Appendix J. A grading permit is generally required for any earthwork exceeding 50 cubic yards, any cut or fill over 5 feet, or work that alters established drainage patterns. Drainage must convey runoff to an approved point of disposal without discharging concentrated flows onto adjacent property.
Rialto participates in the National Flood Insurance Program (NFIP, CID 060274) and enforces FEMA floodplain construction standards. Most of the developed city is in Zone X (minimal flood risk), but portions along the Cactus Basin, Lytle Creek wash, and tributaries of the Santa Ana River carry Zone A / Zone AE Special Flood Hazard Area designations under the San Bernardino County FIRM panels effective August 28, 2008. Construction in SFHAs requires elevation to or above base flood elevation (BFE) and a floodplain development permit.
Rialto requires erosion and sediment control Best Management Practices on all grading and construction sites under the California Building Code Appendix J (adopted in Title 15) and the city's grading ordinance. Projects disturbing 1 acre or more must obtain coverage under the State Construction General Permit (NPDES CAS000002) and implement a SWPPP. Wind-erosion (PM10) controls are also required by SCAQMD Rule 403 (Fugitive Dust) given Rialto's South Coast Air Basin location.
No local coastal development rule applies in Rialto. The California Coastal Act (Cal. Public Resources Code §30000 et seq.) and the Coastal Commission's permit jurisdiction extend only to the legally defined Coastal Zone along the Pacific Ocean. Rialto is located in the Inland Empire (San Bernardino County), approximately 60 miles inland from the nearest point of the Coastal Zone, and is entirely outside Coastal Commission jurisdiction.
California Title 24 Building Energy Efficiency Standards mandate cool-roof reflectance values for new and re-roofed buildings in San Bernardino County climate zones 10, 14, 15, and 16, covering desert and mountain communities prone to extreme heat.
California AB 1346 bans the sale of new gas-powered leaf blowers, mowers, and similar small off-road engines starting in 2024. San Bernardino County does not impose a separate operational ban but enforces noise rules.
Properties in San Bernardino Mountain WUI zones must clear 100 feet of defensible space around structures. SBCFPD inspects annually before fire season; failure to comply triggers abatement orders, contractor cleanup at owner cost, and potential criminal citations.
California Air Resources Board limits commercial diesel idling to 5 minutes statewide, enforced aggressively in San Bernardino County warehouse hubs like Fontana, Ontario, and the Inland Empire. SCAQMD adds local enforcement in non-attainment basins.
San Bernardino County adopted a Climate Action Plan and updated Renewable Energy and Conservation Element setting greenhouse gas reduction targets aligned with California SB 32. New developments must demonstrate consistency with CAP measures during CEQA review.
Rialto's green organics cart accepts bagged food waste, grass clippings, leaves, branches under 6 inches in diameter, prunings, twigs, weeds, palm fronds, and horse manure. California SB 1383 (effective 2022, residential rollout summer 2023) makes organics diversion mandatory statewide.
Carts must be placed at the curb the morning of collection (or the evening before) and brought back behind the property line after pickup. Rialto Municipal Code Title 8 (Health & Sanitation) prohibits leaving carts in public view between collection days.
Rialto contracts with Burrtec Waste Industries (per Title 8 Health & Sanitation franchise) for weekly residential collection of trash, recycling, and green/organic waste. When a holiday falls on a weekday, service is delayed one day for the remainder of that week.
Dumping any waste, debris, or hazardous material on public or private property without consent is prohibited under Rialto Municipal Code Title 8 (Health & Sanitation) and California Penal Code §374.3, with fines from $250 to $10,000+ depending on quantity and prior convictions.
Residential customers receive a blue recycling cart serviced weekly. Under California AB 341, businesses generating ≥4 cubic yards/week of solid waste and multifamily complexes of 5+ units must subscribe to recycling service. Free waste audits are available from the City.
Single-family residential customers in Rialto are eligible for up to two free bulky-item pickups per calendar year through Burrtec, plus quarterly Community Clean-Up days hosted by the City. Vehicle parts, construction debris, and hazardous waste are excluded.
No standalone drone ordinance was located in the Rialto Municipal Code (Municode publisher, Titles 1-18). Recreational drone flight in Rialto is governed by FAA Exception for Limited Recreational Operations (49 U.S.C. §44809), Part 107 for any non-recreational use, and California's privacy and emergency-response statutes — Penal Code §402b (interference with first responders), Penal Code §11414 (harassing a child with intent), and Civil Code §1708.8 (aerial constructive invasion of privacy). Rialto sits beneath the San Bernardino International Airport (KSBD) Class D shelf and adjacent Ontario International (KONT) Class C; LAANC authorization through B4UFLY is generally required across most of the city.
Commercial drone work in Rialto — real-estate photography, warehouse roof inspections, intermodal-yard surveying, film crews — is governed by FAA Part 107. The FAA holds sole authority over the navigable airspace; operators need a valid Part 107 Remote Pilot Certificate, current aircraft registration, and Remote ID broadcast (Part 89). Most of Rialto sits within Class D / Class C controlled airspace from San Bernardino International (KSBD) and Ontario International (KONT), so LAANC authorization is required for nearly all flights. Filming on Rialto city property, in city parks, or in public rights-of-way triggers the City's film/special-event permit process administered through the City Clerk.
Rialto Community Services & Recreation operates the city's parks (Frisbie Park, Jerry Eaves Park, Margaret Todd Park, Andreson Park, Bud Bender Park, and others). The Rialto Municipal Code does not contain a standalone 'drones in parks' chapter, but RMC Title 12 (Streets, Sidewalks and Public Places) gives the city authority to restrict activities that interfere with the peaceful use and enjoyment of parks. San Bernardino County Regional Parks (Glen Helen, Cucamonga-Guasti, Prado) prohibit motor-driven equipment off designated roadways and enforce 10 p.m.-7 a.m. quiet hours, which functionally limits drone use. California State Parks land under 14 CCR §4351 prohibits motorized equipment (including drones) in wilderness areas, cultural preserves, and natural preserves, with District Superintendent posted orders controlling elsewhere.
Rialto regulates temporary signs (including political/campaign signs) under Title 18 Zoning, Chapter 18.78 Sign Regulations. Content-neutral standards apply to size, height, location, and removal. State law (Cal. Gov. Code §65850 and First Amendment case law, e.g., Reed v. Town of Gilbert) prohibits content-based discrimination, so political signs are generally treated as temporary signs subject to the same neutral time/place/manner rules.
Rialto has no ordinance specifically restricting residential holiday lighting or seasonal displays. General zoning, nuisance, noise, and electrical code rules apply: displays cannot create a public nuisance, spill excessive light onto neighbors, block sidewalks, or violate Title 24 / NEC electrical standards. Animatronic or audio displays must comply with Ch. 9.50 Noise Control.
Garage sale signs in Rialto are regulated as temporary signs under Title 18, Chapter 18.78 (Sign Regulations) and as part of garage sale rules typically administered through Code Enforcement/Business Licensing. Signs may not be posted in the public right-of-way, on utility poles, or on street trees, and must be removed promptly after the sale.
HVAC units in unincorporated San Bernardino County must meet Title 8 residential property-line limits (55 dBA day, 45 dBA night). Title 24 Part 6 requires exterior units to publish sound ratings.
Bars and nightclubs in unincorporated San Bernardino County need a Conditional Use Permit. Amplified music must meet Title 8 residential limits (45 dBA at night). California Business and Professions Code 25612.5 also applies.
Standby and portable generators in unincorporated San Bernardino County must meet Title 8 limits (45 dBA night residential). PSPS and emergency use is exempt. SCAQMD Rule 1470 permits stationary units over 50 hp.
San Bernardino County limits maximum lot coverage by buildings to 40-50% in residential zones, 20-30% in rural zones, with impervious surface limits on hillsides and near watercourses.
San Bernardino County Development Code limits residential structures to 35 ft in most zones, with agricultural and rural zones permitting 50 ft, measured from finished grade to highest point of the roof.
San Bernardino County Development Code establishes minimum yard setbacks that vary by zoning district, with typical single-family residential requiring 25 ft front, 5 ft side, and 20 ft rear.
California Labor Code 7150-7157 and Title 8 CCR 1635-1662 govern scaffold safety in San Bernardino County, requiring competent person supervision, fall protection above 7.5 ft, and engineering for high scaffolds.
California Labor Code 7300-7323 and Title 8 CCR 3000+ require annual elevator inspections by Cal/OSHA in San Bernardino County, with permits to operate and licensed elevator contractors.
California Health and Safety Code 17920.10 and federal RRP rule require lead-safe work practices in San Bernardino County pre-1978 housing renovations, with EPA-certified contractors and tenant notifications.
Structural pest control in San Bernardino County requires licensing by the CA Structural Pest Control Board, with specific rules for termite fumigation, rodent control, and tenant notification under CA B&P Code 8500+.
San Bernardino County enforces California Building Code rules requiring egress doors to unlock with a single motion from the inside. Deadbolts must release with the same handle action, and key-operated locks are restricted to specific Group A, B, M, and E uses.
San Bernardino County adopts the California Residential Code requiring NFPA 13D automatic fire sprinklers in all new one and two-family dwellings. SBCFPD enforces stricter density and water-supply standards in mountain WUI subdivisions and remote desert parcels.
San Bernardino County applies floor area ratios, lot coverage, and height limits in mountain and foothill communities to limit mansionization. Big Bear, Lake Arrowhead, and Crest Forest community plans add stricter design review for oversized structures and bulky additions.
San Bernardino County licensed childcare centers must meet California Building Code Group E or I-4 occupancy rules with fire alarms, sprinklers, exit hardware, and accessible play areas. State Community Care Licensing inspects, while county Building and Safety verifies plan compliance.
San Bernardino County enforces the California Green Building Standards Code (CALGreen, Title 24 Part 11) on all new construction and major remodels. Mandatory measures include water-efficient fixtures, EV-ready wiring, construction waste diversion, and indoor air quality controls.
California Civil Code 4765 requires HOA architectural committees to use fair, reasonable procedures with written decisions, deadlines, and appeal rights, applying to San Bernardino County communities.
CC&R enforcement by HOAs in San Bernardino County follows California Davis-Stirling Act procedures requiring written notice, hearing opportunity, and graduated discipline before fines or liens.
California Civil Code 5600-5740 governs HOA assessments in San Bernardino County, requiring annual budget disclosure, limits on increases without member vote, and specific collection procedures.
HOAs in San Bernardino County follow California Davis-Stirling Common Interest Development Act (Civil Code 4000+) for board meetings, notice requirements, open meeting rules, and election procedures.
California Civil Code 5900-5965 requires HOAs in San Bernardino County to offer internal dispute resolution (IDR) and alternative dispute resolution (ADR) before filing litigation over most disputes.
San Bernardino County issues solar permits through expedited online portal under AB 2188 (3-day processing for small rooftop systems), with Title 24 compliance and utility interconnection coordination.
California Civil Code 714 (Solar Rights Act) prohibits HOAs in San Bernardino County from banning solar panels, limiting restrictions to reasonable placement that does not significantly reduce efficiency or raise cost.
San Bernardino County has no countywide snow-clearing ordinance, but mountain communities (Big Bear, Lake Arrowhead, Crestline) customarily expect owners to keep walkways passable.
Trash and recycling carts in unincorporated San Bernardino County must be stored out of public view between collection days. Visible carts on non-collection days trigger citations.
Vacant-lot owners in unincorporated San Bernardino County must control weeds, debris, and fire hazards. Fire District requires annual weed abatement in high-fire-severity zones.
San Bernardino County Code Title 3 defines blight as debris, overgrown vegetation, inoperable vehicles, graffiti, or deterioration. Code Enforcement can abate with owner billed.
San Bernardino County Code prohibits obstructing sidewalks with merchandise, vegetation, or hoops. Trees must be trimmed to keep 8-foot vertical clearance over sidewalks.
Under CA Streets and Highways Code 5610, adjacent property owners in unincorporated San Bernardino County are responsible for maintaining and repairing sidewalks fronting their property.
California SB 54, the California Values Act, limits how San Bernardino County Sheriff and other local agencies may cooperate with federal immigration authorities in unincorporated areas and contract cities.
California prohibits state and local governments from requiring private employers to use the federal E-Verify system except where federal law mandates it, under Government Code 7285.1 and 7285.3. The restriction applies uniformly to every California city and county.
California Civil Code 1954.603 requires landlords to disclose bed bug information and prohibits renting units with known infestations; San Bernardino County enforces habitability complaints.
California law and San Bernardino County Solid Waste rules prohibit loose syringes and sharps in household trash; residents must use FDA-cleared sharps containers and approved drop-off sites.
San Bernardino County Public Health inspects restaurants countywide and posts color-coded grade placards (Pass, Conditional Pass, Closed) at the entrance after each routine inspection.
Property owners across San Bernardino County must keep premises free of rodent harborage, and Public Health may abate severe infestations on private land at the owner cost.
California AB 1884 bars full-service restaurants in San Bernardino County and statewide from automatically providing plastic straws; customers must specifically request them at sit-down meals.
California SB 54 phases out expanded polystyrene foam foodware statewide by 2030; some San Bernardino communities have earlier local bans on takeout containers and packing peanuts.
California SB 1383 organic waste rules push San Bernardino County restaurants toward compostable takeout containers and require commercial generators to subscribe to organics collection service.
California SB 270 bans most single-use plastic carryout bags at grocery and retail stores statewide; San Bernardino County retailers must charge at least ten cents for recycled paper or thicker reusable bags.
California AB 1276 prohibits restaurants and food delivery platforms in San Bernardino County from automatically including plastic utensils, condiments, and napkins; items must be provided only on customer request.
California SB 793, upheld by Proposition 31 in 2022, bans the retail sale of most flavored tobacco products and flavor enhancers across San Bernardino County, including menthol cigarettes and flavored vapes.
California Tobacco 21 law bars sale of cigarettes, vapes, and other tobacco products to anyone under 21 in San Bernardino County, with active duty military exempt to age 18.
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 establishes uniform retailer licensing, while local governments may adopt stricter rules.
For covered units in unincorporated San Bernardino County, no-fault evictions are limited to AB 1482's enumerated reasons: owner or family move-in, substantial remodel, government order, or withdrawal from the rental market.
Unincorporated San Bernardino County has not adopted a local relocation-assistance ordinance for displaced tenants. Only the relocation payment required by California AB 1482 for qualifying no-fault evictions applies.
San Bernardino County rentals follow California Civil Code 1950.5, which limits security deposits to one month's rent for both furnished and unfurnished units and requires return within twenty-one days of move-out.
San Bernardino County tenants who have occupied 12+ months are protected by CA AB 1482 just-cause eviction rules. Landlords must state a valid reason and pay relocation for no-fault terminations.
Unincorporated San Bernardino County has no local rent control, but California AB 1482 (Tenant Protection Act of 2019) imposes a statewide cap of CPI plus 5% annually (maximum 10%) on most rental units over 15 years old.
California Government Code 12955 bars San Bernardino County landlords from refusing to rent solely because the tenant uses a Housing Choice Voucher or other lawful government rental subsidy as part of their income.
California requires landlords to include or attach an AB 1482 disclosure in every covered lease and lease renewal, informing tenants of the rent cap and just-cause protections in plain statutory language.
The Housing Authority of the County of San Bernardino administers Housing Choice Vouchers across SBC, inspecting units for HUD habitability standards and paying the subsidy portion directly to the landlord.
Unincorporated San Bernardino County does not require general rental-property registration. However, short-term rentals require county permits and Transient Occupancy Tax registration.
California Density Bonus Law lets developers exceed San Bernardino County zoning density by up to 50 percent in exchange for affordable units. Recent updates under SB 1287 and AB 1287 raise the maximum bonus to 100 percent for highly affordable projects.
San Bernardino County's General Plan is implemented through 14 community plans covering distinct geographies like Bear Valley, Crest Forest, Joshua Tree, Lake Arrowhead, and Lucerne Valley. Each adds local zoning standards on top of the countywide Development Code.
San Bernardino Mountain communities under hillside overlays restrict grading volume, slope disturbance, and building height to protect views and reduce wildfire and landslide risk. Lake Arrowhead, Big Bear, Crestline, and Wrightwood enforce strict hillside standards.
San Bernardino County does not set a local minimum wage, so the California statewide rate of 16.50 dollars per hour applies in 2026 to most employers in unincorporated areas, with annual inflation indexing.
California requires most employers, including warehouse and logistics operators in the Inland Empire portion of San Bernardino County, to provide at least 40 hours of paid sick leave per year under SB 616.
San Bernardino County coordinates encampment sanitation responses through the Office of Homeless Services, providing advance notice, outreach offers, and storage of personal property removed during cleanup operations.
San Bernardino County prohibits obstructing public sidewalks, trails, and rights-of-way with personal property or encampments in unincorporated areas, applying offer-of-shelter principles consistent with Ninth Circuit precedent.
San Bernardino County funds bridge and interim housing through the Continuum of Care, including navigation centers, motel-voucher programs, and project-based interim sites in San Bernardino, Victorville, and the High Desert.
Unincorporated San Bernardino County prohibits commercial cannabis retail, manufacturing, and distribution; only Adelanto, Hesperia, Needles, and a few other cities permit licensed dispensaries with strict buffers.
California Business and Professions Code 26054 requires licensed cannabis businesses to sit at least 600 feet from schools, daycares, and youth centers; San Bernardino cities often expand these buffers.
San Bernardino County Development Code Chapter 84.34 bans commercial cannabis cultivation, manufacturing, and sales in all unincorporated zones, treating any such use as a public nuisance.
Adults 21 and older may grow up to six cannabis plants per private residence in San Bernardino County, but unincorporated areas require indoor cultivation inside a fully enclosed secure structure.
Unincorporated San Bernardino County allows personal cannabis cultivation only indoors. State Proposition 64 (Health & Safety Code Section 11362.1) permits up to six living plants per residence for adults 21+; medical patients may grow more under HSC 11362.77. County Code Section 84.34.040 requires cultivation in a fully enclosed, locked, secure area not perceptible from outside. Outdoor cultivation is prohibited.
Cucamonga Valley Water District, Inland Empire Utilities Agency, and Mojave Water Agency offer turf replacement rebates of 2 to 4 dollars per square foot to convert lawns to drought-tolerant landscaping. State law also blocks HOAs from banning xeriscaping.
Mojave Water Agency, Cucamonga Valley, and other San Bernardino County water districts impose day-of-week irrigation schedules during drought emergencies. State Water Board emergency rules can override locals, banning ornamental turf irrigation entirely.
San Bernardino County water districts require customers to repair visible leaks within 5 to 10 days of notice. Persistent leaks running into gutters or sidewalks during drought are treated as water waste and trigger escalating fines.
San Bernardino County's Non-Motorized Transportation Plan guides bike-lane and trail expansion across unincorporated areas, with major commuter routes along Pacific Electric Trail, Santa Ana River Trail, and segments connecting OmniTrans bus stops and Metrolink stations.
San Bernardino County designates specific truck routes through Fontana, Ontario, Bloomington, and Mira Loma warehouse corridors to keep heavy freight off residential streets. Operating outside designated routes risks weight-violation citations and impoundment.
Tobacco retailers in unincorporated San Bernardino County need a county tobacco retailer license alongside the state CDTFA license, and California prohibits sales of most flavored tobacco products under SB 793.
Operating an auto repair business from a home in unincorporated San Bernardino County is generally prohibited under Title 8 zoning, though minor repairs on personally owned vehicles remain allowed.
Secondhand dealers and pawnbrokers in unincorporated San Bernardino County must register with the Sheriff and report transactions through the California Department of Justice CAPSS reporting system under state law.
San Bernardino County requires conditional use permits for massage establishments in unincorporated areas, with operators and technicians holding California Massage Therapy Council (CAMTC) certification under state law.
Tow operators that perform police-initiated tows in unincorporated San Bernardino County must hold a Sheriff rotation tow contract and follow California Vehicle Code rate posting and storage rules.
California state law bans smoking in most outdoor public spaces near children, workplaces, and state parks, and San Bernardino County applies these rules in unincorporated parks and public buildings.
San Bernardino County treats loud and unruly gatherings as a public nuisance, and the Sheriff can bill responsible parties for repeat response calls under the County Code.
California limits criminal loitering to specific contexts, while San Bernardino County enforces trespass rules on county property, parks after closing, and unincorporated commercial centers.
California Proposition 64 and San Bernardino County rules ban smoking, vaping, or eating cannabis in public places, including streets, parks, and county buildings in unincorporated areas.
Unlike Los Angeles or Long Beach, San Bernardino County does not impose hotel worker retention or living-wage rules, leaving lodging employers to follow only state minimum wage and labor protections.
San Bernardino County imposes a 7 percent transient occupancy tax on stays of 30 days or fewer at hotels, motels, RV parks, and short-term rentals in unincorporated areas, including Big Bear and Joshua Tree.
The most common code violations in San Bernardino County include unpermitted construction, junk and debris accumulation, overgrown vegetation, inoperable vehicles, illegal cannabis cultivation, unpermitted short-term rentals, and zoning violations in unincorporated areas.
San Bernardino County Code Enforcement handles complaints in unincorporated areas via phone at (909) 884-4056 or online. The division enforces zoning, housing, public nuisance, and vehicle abatement ordinances under the County Development Code.
San Bernardino County Code Enforcement investigates complaints and provides a time frame for correction based on violation type. Health and safety violations are prioritized for faster response, while routine violations may take 5-10 business days for initial investigation.
San Bernardino County does not have specific ordinances banning or restricting bamboo cultivation. However, bamboo that encroaches on neighboring properties or creates a nuisance may be subject to general property maintenance code enforcement.
San Bernardino County follows the California Department of Food and Agriculture's noxious weed list and the California Invasive Plant Council's inventory. Notable invasive species in the region include Saharan mustard, tamarisk (salt cedar), and giant reed (Arundo donax).
California AB 2561 (2022) prohibits cities and HOAs from banning front-yard food gardens. San Bernardino County residents can grow vegetables and fruit in their front yards. The county also encourages drought-tolerant landscaping and has removed restrictions on replacing lawns with gardens.
In San Bernardino County, detached storage sheds of 120 square feet or less, single-story, and without plumbing or electrical do not require a building permit. Larger sheds require permits and must comply with zoning setbacks and building code requirements.
Wood and vinyl fences under 6 feet in San Bernardino County typically do not require a building permit. Masonry walls, retaining walls, and fences over 6 feet require a permit. Front-yard fences are limited to 42 inches in residential zones.
Decks over 30 inches above grade require a building permit in San Bernardino County. Ground-level patios and decks less than 200 square feet that are under 30 inches above grade and not attached to a dwelling generally do not require a permit.
Most renovation work in San Bernardino County requires a building permit if it involves structural changes, electrical, plumbing, or mechanical work. Cosmetic work like painting, flooring, and countertops does not require a permit.
Residential security cameras are legal in San Bernardino County without a permit. California's privacy laws prohibit recording in areas where people have a reasonable expectation of privacy. Audio recording requires all-party consent under California Penal Code §632.
California is an all-party consent state for audio recording. All parties to a confidential conversation must consent to being recorded under Penal Code §632. Video recording in public is legal, but recording in private areas violates Penal Code §647(j).
San Bernardino County allows privacy fences up to 6 feet in side and rear yards and 42 inches in front yards in most residential zones. Fences under 6 feet typically do not require a building permit. Barbed wire is prohibited in residential zones.
California regulates concealed carry weapons licenses statewide under Penal Code 26150 through 26225. Senate Bill 2 (2023) imposes uniform sensitive-place restrictions and applicant standards, preempting local variations on issuance criteria and qualifications.
California preempts most local firearm regulation under Government Code 53071 and Penal Code 25605, reserving licensing, registration, and manufacture authority to the state. However, local governments retain limited authority over discharge, sensitive places, and zoning of gun businesses.
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 applies uniformly across all California cities and counties without local variation.
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 the vehicle's locked trunk; long guns must be unloaded but need not be locked.
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 for ten-year minimum terms in exchange for reduced property tax assessment based on farming income.
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 law applies statewide and limits both private and local government nuisance actions.