Modesto, CA

Modesto prohibits all exterior signage for home-based businesses. Home occupations must not have any visible indication of a business being conducted from a residential property, including signs, banners, or window displays.

Modesto permits home-based businesses (home occupations) in residential zones under MMC Title 10 with conditions. The business must be clearly secondary to the residential use, conducted entirely within the dwelling, and not alter the residential character of the neighborhood.

Modesto restricts customer and client visits to home-based businesses. Home occupations must not generate traffic, parking demand, or deliveries beyond what is normal for a residential neighborhood.

Home occupations in unincorporated Stanislaus County are administered by the Department of Planning and Community Development under Zoning Ordinance Chapter 21.94. The use must meet all Chapter 21.94 criteria, and certain listed uses (such as contractor offices and limited trucking) carry extra conditions.

Stanislaus County's Department of Environmental Resources administers cottage food operations under the California Homemade Food Act. Class A operations obtain an annual registration for direct sales; Class B operations obtain an annual permit (with home-kitchen inspection) for direct and indirect sales. A food handler course is required.

Family daycare homes are treated as a residential use in unincorporated Stanislaus County. The Zoning Ordinance permits small (8 or fewer) and large (7–14) family daycare homes, and California law (Health & Safety Code 1597.46, as amended by SB 234) requires both to be treated as a use by right on single-family lots.

Modesto zoning section 10-3.214 limits a residential lot to two recreational vehicles parked outside a structure, requires they sit at least 3 feet from any habitable building and outside the clear-vision zone, and prohibits any portion of the RV from overhanging the public sidewalk.

Modesto requires vehicles parked in driveways to be on improved surfaces and not block sidewalks or the public right-of-way. Front yard parking on unimproved surfaces (dirt, grass) is a common code violation.

Modesto Municipal Code section 3-2.1006 prohibits parking commercial vehicles (generally over 10,000 lbs GVWR) in residential districts, with a $127 citation. Truck routes are separately enforced under section 3-2.1301 at $96. Parking a commercial vehicle in a metered downtown space carries a $71 fine under sec. 3-2.1511.

Modesto has no blanket overnight parking ban. The default rule is the 72-hour storage limit (sec. 3-2.1002). Residential Parking Permit Zones under Article 19 of Title 3 restrict on-street parking to permit holders in designated neighborhoods, and living overnight in a vehicle on private property is barred by section 10-3.211 after 72 consecutive hours.

Modesto Municipal Code section 3-2.1002 prohibits using public streets to store any vehicle for more than 72 consecutive hours. Vehicles must also be currently registered and operable. Violation carries a $108 fine.

Stanislaus County Code Chapter 11.28 defines abandoned and public-nuisance vehicles and lets the county abate them. Abandoning a vehicle, or leaving one 72 hours or more on a highway, is an infraction (Code Sec. 11.28.030). On private or public property off the highway, the county issues a 10-day notice of intention to abate before removal (Code Sec. 11.28.120).

Stanislaus County restricts oversized vehicles through weight rules rather than a generic size cap. Trucks over 10,101 lbs GVWR are barred from parking on signed county streets (Code Sec. 11.08.120), commercial vehicles of 10,000 lbs GVWR or more cannot park on residential streets (Code Sec. 11.08.090), and vehicles over 14,000 lbs are kept off certain county through-highways (Code Sec. 11.16.090).

Stanislaus County has no special parking ordinance dedicated to EV charging, but as a California jurisdiction it must offer an expedited, streamlined permit process for electric vehicle charging stations under state law AB 1236 (Government Code 65850.7). Charging-station permits are approved ministerially unless the county makes findings of a specific adverse health or safety impact.

Stanislaus County Code Chapter 11.12 establishes loading zones by curb color. Yellow curbs allow stopping only to load or unload passengers or freight for the time specified (Code Sec. 11.12.010), and white curbs are for loading and unloading passengers (Code Sec. 11.12.030), both under Vehicle Code 21458. Violations of Chapter 11.12 are infractions under Vehicle Code 42001.

Stanislaus County uses standard California curb colors. Red means no stopping, standing, or parking (Code Sec. 11.08.010); green means time-limit parking (Code Sec. 11.08.030); blue is reserved for disabled-placard vehicles (Code Sec. 11.08.100); yellow and white are loading zones (Chapter 11.12). All trace authority to Vehicle Code 21458, and only the county may paint regulatory curbs.

Modesto generally allows removal of privately owned trees on private property without a permit, unless the tree is in a planned development or specific plan area. City-owned street trees require city authorization for removal. Heritage or significant trees may have protections.

Modesto prohibits allowing weeds, overgrown grass, or neglected vegetation visible from public rights-of-way. Lawns exceeding 12 inches in height and weed-infested or decayed plants constitute a codified nuisance under the Property Maintenance Code.

Modesto requires property owners to maintain grass and weeds below 12 inches. Overgrown vegetation is a fire hazard in the dry Central Valley climate and is one of the most common code enforcement violations in the city.

Modesto requires property owners to maintain trees so they do not obstruct sidewalks (8 ft clearance), streets (14 ft clearance), or block sight lines at intersections. City-maintained street trees may only be trimmed by city crews or approved contractors.

Modesto enforces water conservation measures year-round, with additional restrictions during drought conditions. Outdoor watering is limited to specific days and times. The city is served by a combination of groundwater and Modesto Irrigation District surface water.

Unincorporated Stanislaus County has no specific ordinance restricting residential rainwater harvesting. Rooftop rain capture is governed by California's Rainwater Capture Act (AB 1750, Water Code Part 2.4): no water-right permit is needed for rooftop collection, and rain barrels or cisterns under 360 gallons need no plumbing permit for non-potable outdoor use.

For required landscaping, unincorporated Stanislaus County mandates water-conserving, climate-appropriate plants under Zoning Ordinance Ch. 21.102 (Ord. CS 509). At least 90% of plants in non-turf areas must be drought-tolerant and well-suited to the region. There is no rule forcing native plants in private home gardens, which remain the owner's choice.

Unincorporated Stanislaus County has no ordinance specifically prohibiting or approving artificial/synthetic turf. The Zoning Ordinance defines 'turf' as single-bladed grass or sod for its living-landscape water standards; synthetic turf is not addressed. Front-yard and setback landscaping standards still apply to required landscaping, and HOA rules may govern.

Backyard composting is allowed in unincorporated Stanislaus County; the County's only composting land-use rule covers commercial/municipal composting of off-site material as a regulated use, not home compost piles. California's SB 1383 requires organic-waste recycling statewide, so residents must keep food and yard waste out of the landfill via curbside organics service or home composting.

Modesto's zoning code regulates carports as accessory structures under MMC §§ 10-4.107, 10-4.108, and 10-4.114, imposing minimum setbacks, a one-story height cap, and maximum floor area tied to lot size.

Modesto regulates tiny homes through its Accessory Dwelling Unit ordinance at Modesto Municipal Code 10-4.115, consistent with California Government Code 65852.2. Detached tiny-home ADUs are limited to 800 square feet, 16 feet in height (with state-permitted exceptions), and 4-foot side and rear setbacks. Tiny homes on wheels (THOWs) are not recognized as permanent ADUs.

Modesto processes accessory dwelling units ministerially under Modesto Municipal Code section 10-4.115, consistent with California Government Code section 65852.2. Applications go through the Community and Economic Development Department's Building Safety Division at 1010 10th Street. Decisions are required within 60 days of a complete application under state law, with no public hearing or design review.

Modesto is bound by Cal. Gov. Code 65852.2(f)(3)(A), which prohibits any local agency - including Modesto - from charging impact fees on ADUs under 750 square feet. ADUs at or above 750 sq ft may be charged impact fees only in proportion to the square footage burden imposed by the primary dwelling. Modesto Irrigation District water charges and Stanislaus County school developer fees may still apply where authorized.

Modesto does not require owner-occupancy for ADUs, consistent with Cal. Gov. Code 65852.2(a)(8) as amended by AB 587 (2019) and AB 976 (2023), which permanently prohibit owner-occupancy as a condition of ADU permitting. JADUs, however, continue to require owner-occupancy under Cal. Gov. Code 65852.22(a)(2) - the owner must reside in either the primary dwelling or the JADU, and a deed restriction is recorded with Stanislaus County.

Modesto ADUs cannot be rented for fewer than 30 consecutive days under Cal. Gov. Code 65852.2(a)(6) and MMC 10-4.115. Long-term rentals (31+ days) are permitted with no city-issued occupancy permit. ADUs may not be sold separately from the primary residence unless Modesto adopts an opt-in ordinance under AB 1033 (Cal. Gov. Code 65852.26), which the city has not done. Short-term rentals citywide require a Transient Occupancy Registration Permit under MMC 8-2-606.

Modesto Municipal Code Article 5 (sections 10-4.501 to 10-4.512) permits ADUs ministerially on lots with a single-family or duplex dwelling, capping detached units at 1,200 sq ft and 16 ft in height (18 ft near major transit), with 4 ft side and rear setbacks. Standards mirror Govt Code section 65852.2.

Modesto MC section 10-4.114 governs detached accessory buildings (sheds, workshops, gazebos, detached garages) on single-family residential lots, limiting them to one story / 16 ft and 4 ft side/rear setbacks. Sheds 120 sq ft or smaller may sit on the property line. Lot-coverage caps scale with lot size from 400 to 1,000 sq ft.

Modesto MC section 10-4.504(c)(3) allows a detached garage (or interior living space) to be converted to an ADU ministerially. Section 10-4.506(c)(1) permits up to a 150 sq ft expansion of the existing footprint solely for ingress/egress. Replacement parking is not required when the converted garage was meeting an existing parking standard.

Modesto's noise ordinance (MMC Title 4, Ch. 9) bans 'loud and raucous noise' citywide, including from industrial operations. Certain continuous industrial activities may qualify for exemptions under § 4-9.104, but nighttime violations are strictly enforced by the Code Enforcement Unit.

Modesto bans operation of gas-powered or engine-driven equipment — including backpack leaf blowers, chain saws, and lawn mowers — before 7 AM or after 9 PM on weekdays, and before 9 AM on weekends and state/federal holidays.

Modesto bans loud and raucous use of any radio, amplifier, phonograph, stereo, loudspeaker, bullhorn, megaphone, or other sound-producing device at any time of day or night.

Modesto's noise ordinance expressly exempts aircraft and railroad operations; aircraft noise around Modesto City-County Airport is governed by federal FAA rules and the Stanislaus County Airport Land Use Compatibility Plan.

Modesto prohibits loud and raucous yelling, shouting, talking, whistling or singing between 10:00 p.m. and 7:00 a.m. on any day, and bans any sound that disturbs a reasonable person.

Owning, keeping, or harboring any dog, cat, or other animal or fowl that howls, yelps, whines, or barks in a loud and raucous manner is a public nuisance in Modesto.

Modesto bans loud construction tools and equipment before 7 a.m. or after 9 p.m. on weekdays, and before 9 a.m. or after 9 p.m. on Saturdays, Sundays, and state/federal holidays.

Section 10.46.060 of unincorporated Stanislaus County's Noise Control Ordinance bars car sound systems from being audible inside any dwelling from 10:00 p.m. to 7:00 a.m., or audible more than 50 feet away at other times, and requires vehicle alarms to shut off within 15 minutes. State Vehicle Code rules also apply.

Section 10.46.050 of unincorporated Stanislaus County's Noise Control Ordinance sets exterior A-weighted decibel limits by zone: noise-sensitive 45/45, residential 50/45, commercial 60/55, and industrial 75/75 dB(A) for daytime (7 a.m.-9:59 p.m.) and nighttime (10 p.m.-6:59 a.m.).

Outdoor live music and sound systems in unincorporated Stanislaus County must not be audible more than 200 feet away under Section 10.46.060, and music noise reduces the general exterior limits by 5 dB(A) under Section 10.46.050. Permitted special events are exempt if they meet all permit conditions.

Modesto has one of the lowest pet limits in California, allowing a maximum of two dogs or cats per household under MMC Title 5, Chapter 4. Animal hoarding is prosecuted under California Penal Code §§ 597–599 with local enforcement by Stanislaus Animal Services.

Modesto has no municipal ordinance specifically prohibiting the feeding of wild animals. California state law — chiefly Fish and Game Code §251.1 — governs wildlife harassment, and feeding can constitute illegal harassment when it threatens animal health or safety.

Modesto's zoning ordinance limits a residential dwelling unit to two dogs (5+ months old) and three cats (3+ months old). Larger numbers, exotic animals, or kennels require a conditional use permit. All dogs four months or older must be licensed through Stanislaus Animal Services.

Modesto Municipal Code § 10-3.202 allows up to 12 domestic fowl (hens only - no roosters), plus 2 pygmy goats and 2 miniature potbellied pigs (no boars), per dwelling unit in residential zones. Coops, pens, or cages must be at least 40 feet from any neighboring window or door used for human habitation.

Modesto requires dogs to be on a leash no longer than 6 feet when in public places. Dogs must be under the owner's control at all times. Off-leash dogs are permitted only in designated dog parks. Stanislaus County Animal Services provides enforcement.

Modesto has no breed-specific dog ban. California Food & Agricultural Code § 31683 prohibits any city or county dangerous-dog program from being breed-specific, although local agencies may adopt breed-specific spay/neuter or breeding requirements. Dangerous-dog and vicious-dog regulation in Modesto is enforced under Cal. Food & Agric. Code §§ 31601-31683 by Stanislaus Animal Services.

Modesto allows beekeeping in residential areas with restrictions under county agricultural regulations. Hives must be maintained properly, kept away from property lines and public areas, and water sources must be provided. Stanislaus County Agricultural Commissioner oversees bee-related issues.

Exotic pet ownership in Modesto is primarily governed by California Department of Fish & Wildlife (CDFW) regulations, which are among the most restrictive in the nation. Most wild, venomous, and non-domesticated animals are prohibited without permits.

In the R-A Rural Residential district, livestock is allowed on parcels of one acre or more. Up to two horses or cows (large animals) or four sheep or goats (small animals) per acre may be kept, with density caps. Buildings for livestock must meet 50- and 40-foot setbacks.

Cats are exempt from the County's leash rule, and cat licensing is voluntary. Under Chapter 7.54 a cat owner may choose to license a cat, and licensed-cat owners can become eligible for spay/neuter vouchers. Breeding a cat requires a litter permit.

STR guests in Modesto must comply with the city's general noise ordinance under MMC Title 4, Chapter 9. Loud music is restricted before 7 AM and after 10 PM. Hosts are responsible for ensuring guests understand and follow noise rules.

Modesto requires short-term rental operators to obtain a Transient Occupancy Registration Permit and maintain liability insurance of at least $500,000 as a condition of permit issuance. The permit and proof of coverage are administered by the Finance Department under Modesto Municipal Code Title 8, Chapter 2 (Section 8-2-606).

Every operator of a vacation rental or short-term rental in Modesto must register with the Tax Administrator and obtain a Transient Occupancy Registration Permit before renting to transients. The permit must remain in effect at all times the unit is operated and must be posted on the premises.

Modesto's code defines a 'transient' as anyone occupying a unit for 27 consecutive days or less, which triggers permit and TOT obligations, but the Modesto Municipal Code does not impose a city-specific maximum guest count for short-term rentals. State default occupancy standards in the California Building Code and California Health & Safety Code apply.

STR properties in Modesto must provide adequate off-street parking for guests. Guests must follow all city parking regulations including street sweeping schedules and time limits. No commercial vehicles or RVs associated with STR use.

Modesto imposes a Transient Occupancy Tax (TOT) on short-term rentals of 30 days or less. The TOT rate is 10%. Hosts must collect and remit the tax to the city. A business license fee also applies.

There is no STR registry in unincorporated Stanislaus County. A host instead obtains a business license for a home occupation from the Treasurer-Tax Collector (for locations outside city limits) and registers for the Transient Occupancy Tax, receiving a TOT Certificate number used on the quarterly tax return required by Ordinance Code Chapter 4.04.

Unincorporated Stanislaus County does not impose a primary-residence requirement on short-term rentals, because it has no STR ordinance. The home-occupation framework, however, presumes the operator lives at the property: Chapter 21.94 requires the business to be incidental and subordinate to residential use and conducted by occupants of the dwelling.

Unincorporated Stanislaus County has no host-presence or on-site-manager requirement for short-term rentals, because there is no STR ordinance. The home-occupation framework instead requires that occupants of the dwelling conduct the use, which implies a resident host rather than an absentee operator.

Unincorporated Stanislaus County sets no annual night cap or maximum-rental-days limit on short-term rentals, because it has no STR ordinance. The only night-related threshold in County rules is the tax definition: occupancy of 30 days or less is a taxable transient stay under Ordinance Code Chapter 4.04.

Modesto sits on the Central Valley floor outside CAL FIRE's State Responsibility Area and is not mapped as a Very High Fire Hazard Severity Zone, so the wildland-urban-interface 100-foot defensible space rule of Public Resources Code 4291 does not generally apply. The city instead enforces brush, weed, and dead-vegetation clearance through Modesto Municipal Code 9-9.509 (Property Maintenance Code), with a 12-inch lawn-height threshold and Fire Prevention Bureau coordination.

Only California State Fire Marshal-approved 'Safe and Sane' fireworks may be sold or used in Modesto, and only from noon June 28 through noon July 6 each year. All dangerous (aerial/explosive) fireworks are banned and the city imposes some of the steepest fines in California.

Modesto bans backyard recreational fires outright (wood fire pits, chimineas, bonfires). Portable outdoor fireplaces (gas/propane appliances) are not categorically banned but remain subject to other city codes, and any fire that is allowed must be constantly attended with an extinguisher on hand.

Modesto's local amendment to California Fire Code Section 307.4.2 prohibits recreational fires (including backyard wood-burning fire pits) except for religious ceremonies, and even those require a permit from the Fire Code Official.

Open burning of grass, weeds, agricultural trimmings, or other combustibles is prohibited in Modesto without a permit from the San Joaquin Valley Air Pollution Control District, and permitted burning is restricted to agricultural land within city limits.

Smoke and carbon monoxide alarm requirements in unincorporated Stanislaus County come from California state law and the adopted 2022 California Residential Code, not a unique county ordinance. Alarms are required in all dwellings, and at least one CO alarm must be installed at point of sale of residential property.

Propane (LP-gas) storage in unincorporated Stanislaus County follows the 2022 California Fire Code (County Code Chapter 16.55), Chapter 61. At a residence, stored LP-gas generally may not exceed 200 pounds without additional safeguards, and containers cannot be stored in basements, pits or on roofs.

CAL FIRE maps Fire Hazard Severity Zones for Stanislaus County. The eastern foothills lie in the State Responsibility Area and carry Moderate, High or Very High wildfire-hazard designations; the Central Valley floor is largely lower hazard. SRA properties must meet defensible-space and building requirements.

Modesto does not impose a city-specific pool barrier ordinance; California Health & Safety Code (Swimming Pool Safety Act) and the California Building Code preempt and set the minimum enclosure standards.

Modesto requires a building permit from the city's Building Safety Division before constructing, installing, or substantially remodeling any swimming pool, spa, or hot tub. Permits include separate electrical, plumbing, and barrier inspections.

Above-ground pools in Modesto must meet the same safety barrier requirements as in-ground pools if they hold 18+ inches of water. Pools with walls at least 48 inches high with lockable ladders may satisfy some barrier requirements.

Modesto enforces California state pool safety regulations including barrier requirements, anti-entrapment drain covers, and the Swimming Pool Safety Act. Building permits with electrical, plumbing, and barrier inspections are required for all new pools.

Stanislaus County defines hot tubs and spas as “swimming pools” when they hold water over 18 inches deep, so the Pool Safety Act barrier rules apply. However, hot tubs or spas fitted with an ASTM F1346 locking safety cover are specifically excepted from the multi-feature barrier requirement.

Modesto's zoning code generally allows any fencing material in residential side and rear yards, but front-yard fences on commercial or industrial property must be decorative wrought iron or similar approved material.

Modesto follows the California Building Code permit exemption: fences 7 feet or less in height do not require a building permit. Anything taller needs a permit from the Building Safety Division.

Modesto zoning permits standard residential fence materials (wood, vinyl, masonry, ornamental metal, chain link). Barbed wire, razor wire and electrified fencing are generally prohibited in residential zones.

Modesto follows California Civil Code regarding shared boundary fences. Adjoining property owners share equal responsibility for maintaining boundary fences under CA Civil Code §841. The city does not mediate private fence disputes.

Modesto Municipal Code section 10-4.406 caps walls and fences at 8 feet in height citywide. Within the front yard and street-side yard, the maximum drops to 42 inches.

Stanislaus County's Title 21 zoning ordinance sets fence heights but contains no separate retaining-wall height section, so retaining walls are governed mainly by the California Building Code. A building permit is generally required once a retaining wall exceeds the state exemption height or supports a surcharge.

Beyond height limits, Stanislaus County's Title 21 requires fences in front and corner-side yards to preserve street visibility. Heights are measured from the ultimate (planned) property line, and corner lots get extra setbacks at vehicle openings. The County also requires screening fences/walls in certain non-residential situations.

California's Swimming Pool Safety Act in Health and Safety Code Section 115920 mandates statewide drowning prevention barriers around residential pools, with cities prohibited from adopting weaker standards.

Modesto parks are open from dawn to dusk daily. Remaining in or entering a park after closing hours violates MMC §§ 12-4.202 and 12-4.203 and is enforced as a trespassing infraction by Modesto PD.

Modesto's Youth Protection Curfew (MMC §§4-7.201–4-7.203) prohibits minors under 18 from remaining unsupervised in public places during nighttime curfew hours. Exceptions apply for work, school, emergencies, and parental accompaniment.

Modesto allows up to 10 retail cannabis dispensaries citywide, restricted to specific commercial and industrial zones. Dispensaries must observe buffer distances from schools, parks, libraries, and residential uses, and are entirely banned from the downtown overlay area.

Health and Safety Code section 11362.2 grants every adult 21 or older the statewide right to cultivate up to six cannabis plants indoors, and bars local governments from completely prohibiting indoor personal cultivation.

Modesto protects all street and park trees under MMC Title 7, Chapter 5. Removal of any city-owned street tree requires advance approval from the Forestry Division and must be performed by a city-approved vendor. Private tree work near street trees also requires prior city approval and an encroachment permit.

Modesto Municipal Code Title 7 requires a permit from the Director of Public Works to remove any city street tree. When removal is authorized, the responsible party must replace the tree with a size and species approved by city staff; replacement permits are valid for 60 days.

California provides statewide protections for native oak woodlands and heritage trees through CEQA review, Public Resources Code, and Forest Practice Rules that apply uniformly.

Modesto's zoning code establishes minimum building setbacks for all zones under MMC Chapter 10-4. Single-family (R-1) and multi-family (R-2/R-3) zones require 15 feet front, 5 feet interior side (one-story), and 10 feet rear for one-story structures.

Modesto's Title 10 Zoning Code sets minimum yard setbacks and maximum lot coverage for residential zones. R-1 single-family lots are limited to 50% coverage (55% on corner lots), with front, side, and rear setback minimums based on building height and adjacency.

Modesto's zoning code caps building height by district: single-family and medium-density residential zones are limited to 2 stories or 30 feet; high-density residential allows 3 stories or 42 feet; commercial height ranges from 35 feet to 90 feet depending on zone and proximity to residential.

Modesto limits residential garage sales to two per year, up to three consecutive days each, under MMC § 10-3.206. No permit is required for the sale itself, but temporary signs must comply with Title 10, Chapter 6 sign rules and may not be placed on public rights-of-way or utility poles.

Modesto generally allows residential holiday decorations without a permit, provided they pose no traffic or safety hazards. Commercial businesses may use temporary banner signs but must obtain a permit from the Neighborhood Preservation Unit under MMC Title 10, Chapter 6.

Stanislaus County's Zoning Ordinance contains no specific political/campaign sign provision for unincorporated areas, so temporary political signs on private property are governed mainly by California's Outdoor Advertising Act. State law (Bus. & Prof. Code 5405.3) caps temporary political signs at 32 sq ft, allows posting 90 days before an election, and requires removal within 10 days after.

Modesto requires residents to keep garbage, recycling, and organics containers off public rights-of-way except within 24 hours of service day. Containers must be set out by 6 AM on collection day and returned promptly. Organic waste contamination triggers progressive fines starting at $100.

Modesto's Property Maintenance Code (MMC Title 9, Chapter 9) requires all properties, including vacant lots, to be kept free of overgrown vegetation, weeds exceeding 12 inches, rubbish, and debris. Violations are nuisance conditions subject to abatement and civil penalties.

Modesto's zoning code limits residential garage and yard sales to no more than two per calendar year on the same premises, with each sale lasting no longer than three consecutive days. No permit is required.

Modesto's Property Maintenance Code, MMC § 9-9.509, declares blighted or deteriorating conditions public nuisances. The Code Enforcement Unit issues administrative citations and civil penalties against owners of properties with visible junk, debris, broken structures, or neglected landscaping.

Modesto, located in California's Central Valley at roughly 50 feet elevation, experiences no meaningful snowfall. The city has no local snow-removal ordinance. California Streets and Highways Code §5610 requires adjacent property owners to maintain sidewalks in safe condition generally.

Under Stanislaus County Code Chapter 9.20 (Weed Control), dirt, rubbish, weeds, and rank growth that create a fire menace or other health/safety menace are declared a public nuisance. In the unincorporated county, the fire chief notifies owners to abate within seven days; uncorrected nuisances are abated at the owner's cost.

Modesto allows up to two garage sales per residential premises per calendar year under MMC § 10-3.206, without requiring a permit. Each sale may not exceed three consecutive days. Violations are punishable as infractions under general code enforcement.

Under Modesto's zoning code, § 10-3.206, no more than two garage or yard sales may be held on the same residential property per calendar year, and each sale may last no more than three consecutive days. No permit is required within these limits.

Modesto Municipal Code § 10-3.206 limits residential garage and yard sales to a maximum of two per calendar year on the same property, with each sale running no longer than three consecutive days. No permit is required within these limits.

Modesto has no standalone light-trespass ordinance. Intrusive outdoor lighting is addressed as a property nuisance under MMC §9-9.509, which prohibits conditions offensive to the senses or interfering with neighbors' comfortable enjoyment. New construction must comply with California Title 24, Part 6 outdoor lighting standards.

Modesto has no local dark-sky or dedicated outdoor lighting ordinance. Outdoor lighting on new and remodeled buildings is regulated by California Title 24, Part 6 (Energy Code), which requires shielded, downward-directed fixtures and controls for non-residential exterior lighting.

Modesto requires a grading permit before any excavation, fill, clearing, or stockpiling on new development. Projects of 1 acre or more must file an NPDES Notice of Intent and submit a Stormwater Pollution Prevention Plan; smaller projects still need an Erosion and Sediment Control Plan.

Modesto requires a grading permit before any cut, fill, clearing, or grubbing activity. Projects of one-half acre or more must file a state Notice of Intent; projects of one acre or more must also submit a Stormwater Pollution Prevention Plan (SWPPP).

Modesto has significant FEMA flood zones along the Tuolumne River and Dry Creek. Properties in Special Flood Hazard Areas (Zone A/AE) require flood insurance and must comply with floodplain development regulations. Modesto participates in the National Flood Insurance Program (NFIP).

The California Coastal Act, Public Resources Code sections 30000 through 30900, requires Coastal Development Permits for nearly all work in the coastal zone and gives the Coastal Commission appeal jurisdiction over local decisions.

California Water Code sections 13260 and 13383 implement the federal Clean Water Act through statewide MS4 NPDES permits issued by the State and Regional Water Boards, binding all municipal stormwater dischargers uniformly.

Modesto requires all residential rental property owners to register with the city and self-certify unit habitability. An annual audit inspects up to 10% of units, with a $100 per-unit fee. Noncompliant owners face fines and a public registry listing.

California evictions run through the unlawful detainer process. Under Code of Civil Procedure § 1161, nonpayment requires a 3-day notice to pay rent or quit (excluding weekends and holidays), and lease violations require a 3-day notice to cure or quit. No-fault terminations of covered tenancies require 30, 60, or 90 days. Self-help lockouts are illegal.

California landlords must keep rentals fit to live in. Civil Code §§ 1941 and 1941.1, reinforced by Green v. Superior Court, imply a warranty of habitability covering plumbing, heat, water, electricity, and sanitation. If repairs fail after notice, a tenant may repair and deduct up to one month's rent under § 1942 or withhold rent.

Civil Code 1946.2 requires landlords statewide to have just cause to terminate tenancies of qualifying tenants who have lived in a covered unit at least 12 months.

California Civil Code § 1954 limits when a landlord may enter a rented home. Except in emergencies, abandonment, or with tenant consent, the landlord must give reasonable written notice (24 hours is presumed reasonable) and may enter only during normal business hours, for specific permitted reasons such as repairs, inspections, or showings.

California sets no fixed dollar or percentage cap on rent late fees, but a late fee in a residential lease is treated as liquidated damages. Under Civil Code § 1671, such a fee is valid only if it reasonably estimates the landlord's actual loss from late payment; arbitrary penalty fees are unenforceable.

To end a California month-to-month tenancy, a tenant gives 30 days' written notice. A landlord gives 30 days if the tenant has lived there under a year, or 60 days if a year or more, under Civ. Code § 1946.1. AB 1482 requires just cause after 12 months; military and DV tenants may exit early.

California limits annual rent increases statewide to 5% plus the local change in the cost of living, capped at 10%, under the Tenant Protection Act of 2019 (AB-1482). It also lets cities and counties enact their own stricter rent-control ordinances, subject to the limits of the Costa-Hawkins Rental Housing Act.

California requires written notice before raising a month-to-month tenant's rent. Under Civ. Code § 827, increases of 10% or less in 12 months need 30 days' notice; increases above 10% need 90 days' notice. AB 1482 separately caps yearly increases on covered units.

As of July 1, 2024, California landlords may collect no more than one month's rent as a security deposit, regardless of whether the unit is furnished. The deposit, minus any lawful deductions, must be returned with an itemized statement within 21 days after move-out, or the landlord risks penalties of up to twice the deposit.

California adverse possession requires five years of continuous, open, hostile possession AND payment of all property taxes during that period under Code of Civil Procedure § 325. A squatter or trespasser who has not paid taxes gains no ownership and can be removed by unlawful detainer, ejectment, or a police trespass action.

Modesto Municipal Code Title 5, § 5-5.108 requires residents to place solid waste, recycling, and organics carts at the curb by 6:00 AM on collection day. Carts must be removed within 12 hours of service and may not remain in the public right-of-way more than 24 hours.

Modesto provides residential customers two free curbside bulky item pickups per calendar year through licensed haulers Gilton Solid Waste Management and Bertolotti Disposal. Items must be placed curbside the evening before pickup. Most large household items are accepted; construction debris and hazardous materials are excluded.

Modesto requires all residential customers to use a three-container system — black (trash), green (organics), and blue (recycling) — collected by city-contracted haulers. Containers must be curbside by 6 AM on collection day and must not remain in the public right-of-way more than 24 hours before or after service.

Subscribed unincorporated Stanislaus County residents receive curbside recycling. Under Bertolotti and Turlock Scavenger, a blue cart collects recyclables every other week; Gilton mixes recyclables with garbage. Businesses must comply with California's mandatory commercial recycling (AB 341) and SB 1383 inorganic recycling in affected census tracts.

California's SB 1383 requires organic-waste recycling statewide, and Stanislaus County (population ~553,000) is too large for a rural waiver. Subscribed unincorporated residents receive a green cart for food and yard waste, collected weekly. Businesses in affected census tracts must subscribe to organics service. Effective Jan 1, 2022 (Mar 1, 2022 for Turlock).

Modesto has enacted no local predictive or fair-workweek scheduling ordinance. California has no statewide predictive scheduling law. Only San Francisco, Emeryville, and Los Angeles have city-level scheduling mandates in California.

California sets a statewide minimum wage floor under Labor Code 1182.12, currently $16.50 per hour for all employers as of 2025. Local governments are not preempted and may set higher minimums; many cities exceed the state rate substantially.

California's Healthy Workplaces, Healthy Families Act under Labor Code 245-249 mandates paid sick leave for nearly all employees statewide. SB 616 (2023) raised the minimum to 40 hours or five days annually effective January 2024, applying universally.

Modesto requires door-to-door solicitors and peddlers to obtain a city permit under MMC Title 6, Chapter 2. Solicitors who call on residences displaying a posted 'No Soliciting' sign commit a violation. Permits require identification and may require background checks.

Modesto requires door-to-door solicitors and peddlers to obtain a Solicitation Temporary Permit from the Modesto Police Department before canvassing. The permit costs $10. Soliciting at homes with posted 'No Soliciting' signs is prohibited.

Modesto adopts the California Fire Code through Modesto Municipal Code Title 8 (Buildings and Construction). Under California Fire Code section 308.1.4 as adopted, open-flame cooking devices may not be operated on combustible balconies or within 10 feet of combustible construction at multi-family (R-2) buildings, and LP-gas cylinders on such balconies are limited to 2.5 lb water capacity. Single-family backyard grilling is not restricted by city ordinance.

A built-in outdoor kitchen in Modesto typically requires building, electrical, plumbing, and mechanical permits from the Building Safety Division under Modesto Municipal Code Title 8 (which adopts the California Building Code and related state codes). Free-standing portable grills require no permit. Permanent gas lines, sinks, hardwired lighting, or roofed structures over 120 sq ft cross the threshold into permitted work.

Modesto has no ordinance specifically addressing residential backyard smokers, but MMC 9-9.509 (Property Maintenance) and the city's general nuisance authority let Code Enforcement reach excessive smoke that drifts off-property. San Joaquin Valley Air Pollution Control District Rule 4901 separately restricts wood and wood-pellet residential burning on declared no-burn days from November 1 through end of February.

Modesto has no ordinance restricting when residents may put up or take down holiday lights, no city brightness limit, and no color or animation rule on residential holiday lighting. The city's general nuisance authority and Property Maintenance Code (MMC 9-9.509) reach only displays so dilapidated or unmaintained that they create a public nuisance. Driver-glare hazards are preempted by Cal. Veh. Code 21466.5.

Modesto does not regulate year-round residential lawn ornaments (statues, gnomes, flamingos, religious figures, sports themes) by size, quantity, or content. The city's authority is limited to public right-of-way encroachment (MMC Title 7), property maintenance / public nuisance abatement (MMC 9-9.509, MMC Title 4), and to sign-code enforcement under MMC Title 10 when ornaments bear commercial advertising.

Modesto does not regulate residential inflatable holiday displays by size, height, or motor noise. They qualify as ordinary residential decorations. Excessive blower noise is subject to MMC 4-9 (Noise) and Cal. Civ. Code 3479 nuisance standards. Commercial inflatables bearing advertising are regulated as signs under MMC Title 10.

Commercial drone operations in California follow uniform federal rules under 14 CFR Part 107 plus statewide California provisions in Civil Code 1708.8 and Public Utilities Code 21401, with local rules limited to ground-based regulation.

Recreational drone flight in California is governed primarily by FAA regulations under 14 CFR Part 107 and 49 USC 44809, with state-level rules added by Civil Code 1708.8 and Government Code 853 applying uniformly statewide.

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.

California Retail Food Code (Health and Safety Code 113700-114437) sets uniform mobile food facility permit, equipment, and food safety standards enforced by counties statewide.

California's Safe Sidewalk Vending Act (SB 946) preempts most local bans on sidewalk vending, allowing only objective health, safety, and welfare regulations.

California HOAs may levy regular and special assessments, charge late fees and interest, record liens, and ultimately foreclose on delinquent owners under the Davis-Stirling Act. State law (Civil Code sections 5650-5740) caps fees and interest and imposes strict notice steps and a delinquency threshold before any foreclosure may proceed.

California tightly regulates HOA governance. The Common Interest Development Open Meeting Act (Civil Code 4900-4955) governs board meetings and member access, sections 5100-5145 mandate secret-ballot elections with independent inspectors, and sections 5200-5240 give members broad rights to inspect association records.

California HOAs enforce recorded CC&Rs and architectural rules, but Civil Code section 4765 requires architectural decisions to be fair, reasonable, and in good faith, and sections 5900-5965 require internal dispute resolution plus an attempt at alternative dispute resolution before most enforcement lawsuits can be filed.

California HOAs may fine members for rule violations, but only under a published schedule of fines and after strict due-process steps. Civil Code section 5855 requires written notice and a hearing before any monetary penalty, and section 5725 bars fines from becoming a foreclosable lien on the home.

California overrides HOA governing documents on several owner protections. The Davis-Stirling Act and related Civil Code sections bar HOAs from prohibiting solar systems, U.S. flag displays, drought-tolerant landscaping, EV charging stations, and most noncommercial signs, even where local city rules are silent.

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.

The California Values Act (SB 54, 2017) codified at Government Code 7284-7284.12 limits state and local law enforcement cooperation with federal immigration authorities. It applies uniformly to every California agency and bars participation in most civil immigration enforcement.

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.

California prohibits grocery stores and large retailers from providing single-use plastic carryout bags under Public Resources Code 42280-42288, enacted by SB 270 (2014) and ratified as Proposition 67 in 2016. Recycled paper or reusable bags require a 10-cent minimum charge.

California restricts expanded polystyrene food containers statewide through SB 54 (2022) packaging requirements under Public Resources Code 42040-42081. The law mandates that polystyrene foodware achieve 25 percent recycling by 2025 or face statewide sales prohibition.

California Public Resources Code 42270-42273, enacted by AB 1884 (2018), prohibits full-service restaurants from providing single-use plastic straws unless requested by the customer. The on-request rule applies uniformly to dine-in restaurants statewide.

Civil Code section 714 voids HOA covenants and rules that prohibit or unreasonably restrict residential solar energy systems, preempting private and local restrictions.

California's Solar Rights Act and the SolarAPP+ mandate (SB 379) require expedited permit review of small residential solar systems, preempting restrictive local processes.

California prohibits sale of tobacco and vapor products to anyone under 21 statewide under Business and Professions Code 22958, enacted by SBX2-7 in 2016. The Tobacco 21 standard applies uniformly across all California jurisdictions.

California bans retail sale of most flavored tobacco products statewide under Health and Safety Code 104559.5, enacted by SB 793 (2020) and upheld by voters via Proposition 31 in November 2022. The ban applies uniformly to all California retailers.

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.