San Marcos, CA

San Marcos requires a written permit from the Director before anyone trims, destroys or removes a tree, hedge or large shrub on public property or in a public right-of-way, and any…

San Marcos Municipal Code Section 8.64.010 declares weeds, dry grasses, dead shrubs and dead trees a public nuisance whenever they carry windborne seeds or, by their size, growth or…

San Marcos Municipal Code Section 8.68.020 caps qualifying Community Composting activity at 100 cubic yards and 750 square feet of feedstock and compost on site at any one time, and…

Rainwater harvesting is legal and encouraged in San Marcos under California state law. Residential rain barrels and cisterns do not require a permit for systems up to standard…

San Marcos property owners must trim trees and shrubs that overhang public walkways: vegetation over a sidewalk needs at least 7 feet of vertical clearance, and vegetation over a…

San Marcos restricts overhead sprinkler irrigation to the hours between 8:00 p.m. and 10:00 a.m. under Municipal Code Section 20.330.080(A)(2), part of the city's Water Efficient…

San Marcos encourages the use of native and drought-tolerant plants through its landscape ordinance and water conservation programs. New construction and major landscape renovations…

Unincorporated San Diego County does not ban artificial turf, and it can help meet water-efficiency goals. The county's landscape ordinance counts irrigated turf toward a 25% cap and…

San Marcos Municipal Code § 10.24.020(b)(6) makes frequent, long, continued barking or animal noise a prima facie noise violation once it is plainly audible in a neighboring residence…

San Marcos Municipal Code § 10.24.020(b)(9) confines building erection or demolition, grading, blasting, and heavy equipment like dump trucks, graders and jack hammers to Monday-Friday…

Any aircraft using a San Marcos city airport for training flights or a permanent base must meet a hard noise ceiling under SMMC 13.04.380 and 13.04.390: no more than 90 decibels EPNL…

San Marcos caps exterior noise at fixed decibel levels that vary by zone and time of day under Municipal Code Section 10.24.010 and Zoning Ordinance Section 20.300.070(E)…

San Marcos Municipal Code § 10.24.020(b)(10) bars 'Late Night Disturbances' that are plainly audible in a neighboring residence, or 50 feet away, between 10:00 p.m. and 7:00 a.m. on…

San Marcos treats loud stereos, radios, musical instruments and other sound-reproducing equipment as prohibited noise under Municipal Code § 10.24.020(b)(3) whenever they disturb…

San Marcos names unnecessary horn use and loud motor vehicle noise as violations of its noise ordinance under Municipal Code Section 10.24.020(b)(1)-(2), covering tire screech…

Unincorporated San Diego County has no leaf-blower-specific ordinance. Leaf blowers fall under the County's general sound-level limits (Sec. 36.404) and the routine-maintenance…

San Marcos Municipal Code § 10.48.070(a) bars parking or storing a vehicle in a residential front or street-side yard on anything but a garage, driveway, or approved all-weather…

An abandoned, wrecked, dismantled or inoperative vehicle left on San Marcos private or public property, other than a highway, is declared a public nuisance under SMMC 12.32.010, and…

San Marcos paints curbs in five colors to spell out exactly what SMMC 12.20.230 allows there: red bars stopping outright, yellow and white open short loading windows on business hours…

San Marcos Municipal Code § 12.20.190 bars leaving any vehicle parked on a Public Place for more than 72 consecutive hours. Moving the car within the same tenth of a mile or block just…

San Marcos Municipal Code § 12.20.210 lets the City Council or City Traffic Engineer establish loading zones and passenger loading zones in business districts and in front of assembly…

San Marcos runs EV charging station permits through an expedited administrative track under Municipal Code Chapter 17.10. Applicants submit to the Building Safety Division and must…

San Marcos Municipal Code § 12.20.160 bans parking any mobile living unit or recreation vehicle on a residential street, and limits where an RV, trailer, or boat can sit in a yard…

San Marcos Municipal Code § 12.20.030 bars parking in ten specific situations: posted no-parking zones, center medians, roundabouts, within 20 feet of a traffic signal or stop sign…

San Marcos Municipal Code § 12.20.150 bans parking or standing a commercial vehicle rated 9,000 pounds or more, a truck tractor, a semitrailer, or construction equipment on any street…

California doesn't ban private-property towing, but Vehicle Code Section 22658 controls how it happens. A posted sign at least 17 by 22 inches must warn drivers before a tow company…

San Marcos doesn't mandate microchipping every pet, but when Animal Control impounds an animal found at large without identification, it may require the owner to pay for microchip…

San Marcos bars every retail pet store from selling dogs, cats or rabbits sourced from breeders or dealers, limiting stores to animals from public shelters, animal control agencies or…

San Marcos zoning caps cats and dogs at six per lot under Table 20.415-3, with kennels flatly not permitted. In the denser R-2, R-3, and MU zones the limit tightens further: any…

Exotic pet ownership in San Marcos is governed primarily by California Department of Fish and Wildlife regulations, which are among the most restrictive in the nation. California…

San Marcos zones veterinary hospitals as one of four uses under 'Animal Sales and Services,' and Table 20.220-2 permits that use by right only in the Commercial (C) Zone, barring it…

San Marcos caps backyard chickens at four hens per lot in the R-1-7.5 and R-1-10 single-family zones, rising to twenty-five in the larger R-1-20 and Agricultural zones. Roosters are…

San Marcos requires every animal owner to keep their pet on a leash, tether, in an electronic containment system, under direct voice control, or confined to an adequate enclosure at…

San Marcos does not impose breed-specific legislation or ban any particular dog breeds. California state law (Food and Agricultural Code Section 31683) prohibits local governments from…

Unincorporated San Diego County has no dedicated ordinance prohibiting the feeding of coyotes, deer, or other wildlife. Such conduct is governed mainly by California law: Fish and Game…

San Diego County doesn't license cats, but if animal control impounds your unaltered cat found at large, County Code § 62.679(b) requires you to pay an altering deposit before…

Dogs and cats adopted from San Diego County's animal shelter must be altered within 30 days of the adoption or transfer, unless a licensed veterinarian grants a written 30-day…

Pet grooming is its own zoning use type, 'Animal Sales and Services: Grooming,' under Zoning Ordinance Section 1425. It's permitted by right in C34 General Commercial zones but needs a…

Unincorporated San Diego County sorts apiaries into three tiers by colony count, each with its own minimum setback from neighboring dwellings, roads, property lines and sensitive…

San Marcos requires a Grading permit for any retaining wall three feet or taller, measured from top of footing to top of wall, under Municipal Code Section 17.32.105. Walls under three…

San Marcos caps residential fence and wall height at 42 inches in front and street-side setbacks and 6 feet along interior side and rear lines, measured from finished grade, under…

San Marcos bans barbed wire, razor wire, concertina wire, electrified wire, corrugated metal and plastic, and tarps on fences citywide, and prohibits chain-link fencing along any…

San Marcos reviews every fence and wall as part of a site plan, building permit, or Site Development Plan Review application under Municipal Code Section 20.335.020(A), and requires a…

San Marcos follows California state law (Civil Code Section 841) for shared boundary fence responsibilities. Adjoining property owners share equal responsibility for maintaining…

San Marcos zones home occupations under Municipal Code § 20.400.100 and flatly bars any appreciable increase in traffic. The rule covers both foot and vehicle traffic, meaning client…

San Marcos limits home occupation signage to whatever signs the underlying zone otherwise allows. Municipal Code § 20.400.100.C.5 gives home-based businesses no special sign allowance…

San Marcos allows home occupations in Residential, Agricultural, and Mixed Use zones only if the business is run solely by residents inside the dwelling, fits within 200 square feet of…

San Marcos allows a small family day care home of up to six children by right in every residential zone, but a large family day care serving 7 to 12 children needs a Director's Permit…

Cottage Food Operations in unincorporated San Diego County that draw drinking water from a private well cannot get a CFO permit until they prove the well meets a "Transient…

California lets home cooks sell meals from their own kitchen under a microenterprise home kitchen operation (MEHKO) permit, capped at 30 meals a day, 90 a week, and $100,000 in annual…

San Marcos caps accessory dwelling units under Municipal Code § 20.410.060 at 850 square feet for a one-bedroom unit and 1,000 square feet for two or more bedrooms, or 50% of the…

San Marcos charges no utility fees or capacity charges on ADUs, and Municipal Code § 20.410.060.G exempts any ADU under 750 square feet from public facilities fees entirely. Larger…

San Marcos bans short-term rentals of accessory dwelling units outright. Municipal Code § 20.410.060.H allows an ADU to be rented only for terms of 30 days or longer, and bars selling…

San Marcos caps a detached shed or other accessory structure at 15 feet in height and one story, and limits total enclosed accessory floor area to 40% of the primary home's living area…

San Marcos lets a garage be converted to an accessory dwelling unit without adding new setbacks and without replacing the lost parking under Municipal Code Section 20.410.060, but bars…

San Marcos requires an owner-occupancy deed restriction before any Junior ADU gets a building permit. Municipal Code § 20.410.060.O.5 mandates that either the primary home or the…

Unincorporated San Diego County adopted Appendix BB of the California Residential Code as part of its County Residential Code, applying tiny-house building standards to tiny houses…

San Marcos bans the sale, discharge, firing or use of all fireworks, from firecrackers and Sky Lanterns to firework pistols and cannons, citywide under Municipal Code Section…

San Marcos requires property owners in hazardous fire areas to clear combustible vegetation within 150 feet of buildings under Municipal Code Section 17.64.240 (WUI Code Section…

San Marcos requires a full smoke-detection network in every mid-rise building under Municipal Code Section 17.64.210. Detectors must tie into an NFPA 72 fire alarm system, trigger the…

San Marcos bans open burning citywide unless the local Air Quality Management District has issued a written permit for the activity. Zoning Ordinance Section 20.300.070(A)(3) folds…

Structures in San Marcos's Wildland-Urban Interface zones must clear the top of any slope by a minimum setback under Municipal Code Section 17.64.240, which amends WUI Code Section…

Unincorporated San Diego County bans bulk liquefied petroleum gas storage countywide except in mixed, general, or high-impact industrial zones; up to 30,000 gallons aggregate water…

Portable outdoor fireplaces and fire pits in unincorporated San Diego County must stay at least 15 feet from structures and combustibles, except at one- and two-family homes, and…

Above-ground pools in San Marcos are regulated by the California Building Standards Code and the California Swimming Pool Safety Act (Health & Safety Code sections 115920-115929). The…

Every San Marcos swimming pool over two feet deep on a lot of an acre or less, plus every hotel, motel, apartment and public pool, must be enclosed by a barrier at least five feet high…

In unincorporated San Diego County, a Host Home permit that rents up to two bedrooms on a nightly basis requires the owner or lessee to actually operate the business and reside in the…

Unincorporated San Diego County hosts must register with the Tax Collector within 30 days of starting business and post a Transient Occupancy Registration Certificate.

A Host Home short-term rental in unincorporated San Diego County must provide one off-street parking space for every bedroom rented, on top of the parking already required for the…

Unincorporated San Diego County has no short-term-rental-specific occupancy cap, because the County never adopted an STR licensing ordinance. Maximum occupancy is governed by general…

Short-term rental hosts in unincorporated San Diego County collect an 8% transient occupancy tax on every stay of 30 days or less. Operators must register within 30 days of starting…

California requires hosting platforms to warn hosts to check their lease and insurance before listing (Business and Professions Code 22592), and AB 537 requires short-term lodging…

San Marcos requires a permit from the City Manager before anyone may hold, manage, or conduct a parade, procession, rally, or similar display on any public street, park, sidewalk, or…

Closing a San Marcos street for a block party, parade, procession or rally requires a City Manager permit under SMMC 12.28.010, filed at least 30 days ahead with a route and attendance…

San Marcos lets restaurants encroach into the public right-of-way for outdoor seating only in the Mixed Use zones, and only with an Encroachment Permit, a set-back building frontage…

Commercial filming or photography in a San Diego County park requires written authorization from the Parks and Recreation Department, the same discretionary sign-off used for vendor…

Street fairs, festivals and carnivals held on unincorporated county streets need a Road Commissioner permit under the county's parade and special event law.

Unincorporated San Diego County requires a written Road Commissioner permit before any parade or special event uses a street.

San Marcos bans any illegal discharge into its storm drain system under Municipal Code Chapter 14.15. Businesses, construction sites and residents must keep pollutants such as wash…

San Marcos requires an Interim Erosion Control Plan with every grading permit application under Municipal Code Section 17.32.130. The Engineer of Record must address rain-event soil…

San Marcos requires new and substantially improved residential structures in FEMA flood zones AE, AH, and A1-30 to elevate the lowest floor, including any basement, at least two feet…

San Marcos requires a 150-foot fuel modification zone around buildings in hazardous fire areas under Municipal Code Section 17.64.240, clearing combustible vegetation and flammable…

San Marcos regulates every building, fill, and grading activity inside FEMA-mapped special flood hazard areas under Chapter 20.255, the Flood Damage Prevention Overlay Zone. The City…

Development in the unincorporated coastal zone of San Diego County requires a Coastal Development Permit per the California Coastal Act. The County's Local Coastal Program governs land…

San Marcos must issue building permits for small residential rooftop solar systems the same day for over-the-counter applications, or within one to three business days electronically…

California's Solar Rights Act (Civil Code 714) and Solar Shade Control Act protect homeowners' right to install solar panels. HOAs in San Marcos cannot effectively prohibit or…

Unincorporated San Diego County requires a building permit for rooftop solar but streamlines the process for small residential systems up to 38.4 kW AC on single- or two-family homes…

San Marcos Municipal Code Section 8.68.520 requires every single-family Organic Waste Generator to subscribe to the City's green-container collection service and sort food scraps and…

Every commercial, industrial and multifamily project in San Marcos must build a dedicated trash and recycling enclosure meeting the Zoning Ordinance's Table 20.445-1 dimensions…

San Marcos Municipal Code Section 8.68.080 requires occupants who need more frequent pickups, or who have bulky debris or construction and demolition debris exceeding the standard…

San Marcos Municipal Code Section 8.68.120 requires the City's Contractor to supply every dwelling unit with one blue container for recyclable materials and one gray container for…

San Marcos Municipal Code Section 8.68.150 requires occupants to set gray, blue and green containers at the curb fronting their property for the franchised contractor to collect, and…

Anyone operating a green waste recycling, mulching or composting yard in San Marcos needs a Fire Department permit before storing wood chips, hogged material or raw green waste, and…

San Marcos residents must set gray, blue and green carts at the curb for pickup and cannot leave them out before 6 p.m. the day before collection or after 6 p.m. on collection day…

San Marcos bans spilling or dumping refuse on any private ground or public street and separately outlaws accumulating junk on residential or adjacent lots; the Building Inspector can…

San Marcos Municipal Code Section 8.68.211 makes it unlawful for anyone other than the owner, the owner's agent, the City or its authorized contractor to remove or tamper with a blue…

San Marcos Municipal Code Section 8.68.070 requires the franchised contractor to collect refuse from every residence and business at least once a week on a fixed day, with no pickup on…

San Marcos bans smoking and vaping in public places and workplaces, on outdoor patio dining areas and within 20 feet of their perimeter, and city-wide in every municipal park, trail…

San Marcos Municipal Code § 10.32.040 bans consuming or holding an unsealed alcohol container on any street, sidewalk, alley or other public place, or in a vehicle within 500 feet of…

San Marcos Municipal Code Chapter 10.38 lets the City bill the host of a disturbance of the peace for every police or code-enforcement response after the first. Once officers deliver a…

San Marcos bans roller devices, including skateboards, on any public street, parking lot, structure, sidewalk or walkway inside a business district under SMMC 12.24.020. Outside…

San Marcos lets its Traffic Commission designate specific mid-block locations where crossing is prohibited, and once that stretch is posted under SMMC 12.24.040, crossing there between…

San Marcos makes it a misdemeanor to remain, wander, idle or loiter on a parking lot, shopping center or other property open to the public without apparent reason or business, unless…

San Marcos makes it unlawful to smoke, vape, ingest or possess cannabis in any public place, at locations where tobacco smoking is banned, anywhere minors have access, near on-site…

San Marcos Municipal Code § 10.42.030(b) makes it unlawful, and a declared public nuisance, to urinate or defecate in a public right-of-way or on private property visible from one…

San Marcos parks are tiered: Tier A parks close at sunset, Tier B parks stay open for lit sports until 10:45 p.m., and no one may be in any park after hours without a Park Use Permit…

San Marcos bars anyone under 18 from being in a public place between 11:00 p.m. and 6:00 a.m. under the city's Parental Responsibility Law, Municipal Code Section 10.20.030. A…

San Marcos charges a 10 percent transient occupancy tax on rent paid by anyone occupying a hotel, motel, or similar lodging for 30 consecutive days or less. Operators must register…

San Marcos can force a licensed entertainment establishment such as a bar or nightclub to soundproof its premises after a noticed hearing finds the noise disturbs neighboring…

Unincorporated San Diego County caps air conditioner, heat pump, and other mechanical equipment noise under the county's general sound level ordinance: 50 dBA daytime and 45 dBA…

In unincorporated San Diego County, car stereos and portable speakers face a bass-specific test: if the rhythmic bass line alone carries 50 feet from the vehicle or building, that is a…

Unincorporated San Diego County requires car alarms to have a working automatic cutoff that silences the alarm within 15 minutes of activation, and lets law enforcement deactivate an…

In unincorporated San Diego County, testing an emergency generator is exempt from the noise ordinance only between 7 a.m. and 7 p.m.; outside those hours the general noise rules of…

San Marcos requires anyone acting as a door-to-door solicitor or peddler to hold a one-year solicitor's license and identification card, at $80 for a new license and $55 for the ID…

In San Marcos a solicitor may not contact or attempt to contact the occupant of any home where the owner has posted a no-solicitation notice: in letters at least one inch high, clearly…

Every food establishment in San Marcos must keep its premises free of rats, mice, roaches, ants and other pests. If the Health Officer finds an infestation, the operator gets a written…

Anyone working as a food handler in a San Marcos food establishment needs either a food handler training certificate or a food handler card issued by a certified food service manager…

San Marcos restaurants must score at least 80 percent on the Health Officer's inspection score card and post the resulting alphabetical grade card at all times. Score 90 or above earns…

San Marcos bars anyone from driving or operating a mobile food preparation unit on any public place or private property unless everyone inside is seated, and bars cooking or food…

San Marcos prohibits selling or giving away, from a fixed location or transiently on any street, printed matter that gives or purports to give the entries of contestants in horse races…

San Marcos zoning treats a food truck catering operation as its own land use, separate from ordinary catering, and permits it by right in only one of the City's four industrial zones…

San Marcos bans cutting, digging, removing or destroying any yucca, cactus, agave, native tree, flowering shrub, ornamental plant, berry-bearing plant, vine, fern or wild flower on…

No one may plant a tree, hedge or shrub in a San Marcos parkway, street or other public property without a written permit and Director-approved species under Chapter 14.20, and…

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

Placing, repairing, maintaining or changing any encroachment in a San Marcos public right-of-way or Public Place, including most sidewalk obstructions, requires a Director-issued…

Repairing, maintaining, or changing any encroachment in the San Marcos right-of-way, or performing any encroachment work in a street or sidewalk, requires a permit issued by the…

San Marcos requires a Director-issued encroachment permit before anyone places, repairs, maintains or changes any permanent or temporary structure in the public right-of-way. Permits…

San Marcos protects working farms through three dedicated Agricultural zones (A-1, A-2, A-3) rather than a standalone right-to-farm statute. Chapter 20.210 exists specifically to…

Sellers of residential property in unincorporated San Diego County must give buyers a written disclosure that a nearby farm may cause noise, odors, dust or spraying. State Civil Code…

San Marcos regulates child day care by size under Section 20.400.050 of the Zoning Ordinance, tying facility type to State Health and Safety Code definitions and layering on local…

San Marcos will not approve a foundation inspection on a plain say-so. Municipal Code Section 17.08.050 requires a licensed surveyor's field setback certification, a soils compliance…

San Marcos wires its permitting to the 2025 California Electrical Code, adopted by reference under Municipal Code Section 17.12.010 and based on the 2023 National Electrical Code. The…

San Marcos adopts the 2025 California Green Building Code Standards wholesale under Municipal Code Section 17.28.010, pulling in Title 24 Part 11's Chapters 1 through 8 plus Appendices…

San Marcos plumbing permits run on the 2025 California Plumbing Code, adopted by reference under Municipal Code Section 17.16.010 and based on the 2021 Uniform Plumbing Code. Local…

San Marcos expands the California Fire Code's sprinkler mandate to every Group R-2 and R-3 building under Municipal Code Section 17.64.200, covering single-family, multi-family…

San Marcos adopts the 2025 California Building Code and amends it locally: small tool sheds and similar accessory structures 120 square feet or smaller are exempt from a permit, but…

Unincorporated San Diego County limits a building's total floor area under the Zoning Ordinance's Maximum Floor Area designator, set zone by zone to keep new construction in scale with…

In unincorporated San Diego County, new or fully renovated mid-rise buildings must wire stairway door locks to release automatically from the fire command center, and locking hardware…

San Marcos lets political and other protected non-commercial signs go up in every zone without a permit under Municipal Code Section 20.320.060(C), capping display area at 16 square…

Along the State Route 78 view corridor, San Marcos bans the temporary window signs described in Municipal Code Section 20.320.060(B)(5)(c), the paper or cloth signs businesses tape up…

San Marcos bans construction of any new billboard outright and forbids converting an existing legal billboard to digital display, electronic changeable image display, or a Business and…

San Marcos treats a garage sale sign as one of the message types allowed on a single-family or multi-family residence under Municipal Code Section 20.320.050(F)(1), but it must fit…

San Marcos caps window signage at one-third of a storefront's window area under Municipal Code Section 20.320.050(A)(3), counting permanent and temporary signs together. The limit…

Unincorporated San Diego County exempts holiday lighting from its Light Pollution Code, but only if displays run no more than 60 days a year and switch off between 11 p.m. and sunrise.

San Marcos doesn't regulate holiday lawn displays as signs at all, up to a point: Municipal Code Section 20.320.120 excludes "holiday and cultural observance decorations" from the…

San Marcos bans turf on steep slopes under its Water Efficient Landscape Standards: Municipal Code Section 20.330.060(D)(1)(c) prohibits turf on any slope steeper than 25 percent where…

San Marcos requires landscape irrigation systems on qualifying projects to be built and operated to allow current and future recycled water use, and treats any landscape irrigated with…

Letting delivered water leak or seep off your unincorporated San Diego County property is itself evidence of a code violation. The person in possession or control of the premises is…

San Marcos prohibits invasive plant species in covered landscape projects under its Water Efficient Landscape Standards. Municipal Code Section 20.330.060(D)(1)(f) bars the use of…

In San Diego County's designated wildfire hazard zones, new bamboo plantings count as nonfire-smart vegetation and must be set back so their mature drip line clears any building by at…

San Marcos confines adult entertainment establishments to the Commercial (C) Zone and requires a Conditional Use Permit under Municipal Code § 20.405.030. Section 20.405.040 then…

Every tow operator working under contract to San Marcos or the San Diego County Sheriff's Department must keep a legally permitted, fenced and screened vehicle impound yard inside the…

San Marcos pawnbrokers must hold both a State pawnbroker license under the Financial Code and a separate City business license before opening, and the City Council has found the…

San Marcos requires a separate Massage Establishment or Outcall Massage License for every massage business, on top of a CAMTC certificate for each technician, with a detailed…

San Marcos does not run its own tattoo inspection program; it adopts the San Diego County health code for tattoo parlors and body art facilities wholesale, so any studio needs a County…

San Marcos requires every tobacco retailer, including vape and e-cigarette sellers, to hold a Tobacco Retail License for each fixed location before selling any Tobacco Product under…

Pawnbrokers and secondhand dealers in unincorporated San Diego County must hold a Sheriff-issued license and operate from a fixed place of business before buying used goods.

San Marcos defines lot coverage at SMMC §20.600.050 as the ground area a site's buildings occupy, measured to the outside of exterior walls, and caps it numerically only in the zones…

San Marcos Municipal Code Section 17.32.110 sets minimum setbacks for graded slopes: the top of a cut slope and the toe of a fill slope must clear buildings, property lines…

San Marcos caps single-family and R-2 homes at 35 feet or 2 stories, whichever is less, under Section 20.300.050(A) and Table 20.215-3, with an extra downhill story allowed only on…

San Marcos caps perimeter lighting at one-half of one foot-candle at any point along a property line under Zoning Ordinance Section 20.300.080. Upward-directed lighting that does not…

Unincorporated San Diego County requires billboard and other off-premises sign lighting to be fully shielded, aimed downward, and shut off by midnight under the county's light…

Unincorporated San Diego County requires new or altered outdoor luminaires needing a building permit to meet shielding, lumen and curfew standards under three dark-sky protection zones…

San Marcos grants a density bonus to housing developments that include affordable, senior, or supportive units under Zoning Ordinance Chapter 20.305, mirroring state law in Government…

San Marcos has no local rent control ordinance. Qualifying rental properties are covered by California's Tenant Protection Act (AB 1482), which caps annual rent increases at 5% plus…

San Marcos requires mobilehome park owners to file written notice of any proposed space rent increase with the City Clerk, listing current and proposed rents and the affected tenants…

San Marcos has no local just cause eviction ordinance. California's Tenant Protection Act (AB 1482) provides just cause eviction protections for tenants who have occupied qualifying…

San Marcos makes it a crime for an owner, manager or lessor to rent out any dwelling that qualifies as a 'substandard building' under state law, charging a separate misdemeanor for…

Unincorporated San Diego County does not currently require a rental property registration or licensing program. Landlords must comply with California state law requirements including…

California evictions run through the unlawful detainer process. Under Code of Civil Procedure § 1161, nonpayment requires a 3-day notice to pay rent or quit (excluding weekends and…

California Civil Code § 1954 limits when a landlord may enter a rented home. Except in emergencies, abandonment, or with tenant consent, the landlord must give reasonable written…

California sets no fixed dollar or percentage cap on rent late fees, but a late fee in a residential lease is treated as liquidated damages. Under Civil Code § 1671, such a fee is…

To end a California month-to-month tenancy, a tenant gives 30 days' written notice. A landlord gives 30 days if the tenant has lived there under a year, or 60 days if a year or more…

As of July 1, 2024, California landlords may collect no more than one month's rent as a security deposit, regardless of whether the unit is furnished. The deposit, minus any lawful…

California adverse possession requires five years of continuous, open, hostile possession AND payment of all property taxes during that period under Code of Civil Procedure § 325. A…

San Marcos Municipal Code Section 5.54.030(h)(6) bars smoking, vaping, ingesting or possessing cannabis in public within 1,000 feet of a school, day care center or youth center…

San Marcos prohibits every form of commercial cannabis activity in every zone citywide under Municipal Code Section 5.54.030(a)-(b): no dispensary, delivery service, cultivation site…

California Proposition 64 allows adults 21+ to grow up to 6 cannabis plants per residence for personal use. Plants must be in a locked space not visible from public areas. San Diego…

San Marcos declares weeds, dry grass, dead shrubs and dead trees on any property a public nuisance if they create a fire hazard. Owners get a notice to clean and 21 days to remove…

A boarded-up building in San Marcos is a public nuisance by definition. Municipal Code Section 17.26.020 requires owners to rehabilitate or repair boarded structures to restore lawful…

Snow is extremely rare in most of unincorporated San Diego County. There is no snow removal ordinance. Property owners in mountain communities (Julian, Mt. Laguna) should maintain safe…

San Marcos bans using any ignition source, including a propane or charcoal grill or smoker, to cook with open flames on City-owned Public Property, under Municipal Code Section…

San Marcos bars open fires in municipal parks outside a designated receptacle unless the Director issues a Park Use Permit, under Municipal Code Section 9.04.050(m). Anyone using a…

San Marcos bans camping or building an encampment on any city-owned property at any time under Municipal Code Chapter 10.33, unless the City authorizes it in writing. Violations are…

San Marcos has never adopted the authorizing ordinance California cities need to license card rooms, and its own code flatly bans them: Municipal Code Section 10.16.010 makes it…

California Penal Code § 326.5 lets only tax-exempt nonprofits, mobilehome park associations, senior groups, and school-affiliated charities run bingo, and only under a local city or…

California law exempts private home card games from gambling regulation entirely. Penal Code § 337j(e)(2)(D) excludes any card game played in a private home or residence from the…

California has no legal sports betting, in stores or online. Penal Code section 337a criminalizes bookmaking, pool-selling, and placing or accepting any bet on the result of a sporting…

Commercially operating a motion picture, video or other camera in a San Marcos municipal park requires a Park Use Permit under Municipal Code Section 9.04.040(b). The same section…

Unincorporated San Diego County requires a Road Commissioner permit to close a street for a parade or special event, but film shoots working through the San Diego Motion Picture and…

Commercial filming in unincorporated San Diego County requires Chief Administrative Office authorization and proof of insurance, and any filming activity that violates the County's…

San Marcos classifies every business by its fixed-location status and headcount to set the annual license tax. Fixed-location businesses pay a tiered flat rate from $20 for up to five…

San Marcos bars anyone under 12 from operating a Class 1 or Class 2 electric bicycle anywhere in the City under SMMC 12.25.050, and separately closes City trails and parks to Class 3…

San Marcos Municipal Code § 12.20.030(h) bans parking within any designated bike lane, sidewalk, or parkway citywide, and § 12.25.030 requires every bicyclist on a roadway to follow…

A low-speed vehicle in California may not be driven on any roadway with a speed limit above 35 miles per hour. Vehicle Code section 21260 permits it to cross a faster road only where…

When a tenant complains that a rental unit isn't meeting San Marcos's Housing Code, Municipal Code Section 17.24.020 puts the resulting inspection bill on the property owner, not the…

Crime Free Multi-Housing Certification requires an inspection of rental units before certification for high calls-for-service properties.

San Diego County maintains a Local Register of Historical Resources under Administrative Code § 396.7, listing buildings, sites, structures, objects and historic districts that meet…

San Diego County caps one-hour average sound at the receiving property line: 50 dB(A) daytime and 45 dB(A) at night for homes, and 70 dB(A) for M50/M52/M54 industrial property. A data…

In unincorporated San Diego County, a large data center is classified as "Major Impact Services and Utilities" and needs a discretionary Major Use Permit, allowed in industrial zones…

In unincorporated San Diego County parks, drones and other unmanned aircraft systems are banned outside areas the Parks Department specifically designates, and require written…

In unincorporated San Diego County, drones are barred from launching, landing or flying inside, or within three miles of, any area under a posted Temporary Area Restriction covering a…

Unincorporated San Diego County bars anyone from launching or flying a drone inside, or within three miles of, a Temporary Area Restriction zone or a visible fire, or wherever it…

Unincorporated San Diego County bans the sale or possession-for-sale of any flavored tobacco product or flavor enhancer, with a narrow hookah shisha carve-out.

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

California is a two-party (all-party) consent state under Penal Code §632. Recording confidential conversations without all parties' consent is a crime. This applies countywide in San…

Unincorporated San Diego County caps garage sales at 3 consecutive days and 4 sales per calendar year per property.

California sets a statewide minimum wage floor under Labor Code 1182.12, $16.90 per hour for all employers as of January 2026. Local governments are not preempted and may set higher…

California's Healthy Workplaces, Healthy Families Act under Labor Code 245-249 mandates paid sick leave for nearly all employees statewide. SB 616 (2023) raised the minimum to 40 hours…

California regulates concealed carry weapons licenses statewide under Penal Code 26150 through 26225. Senate Bill 2 (2023) imposes uniform sensitive-place restrictions and applicant…

California preempts most local firearm regulation under Government Code 53071 and Penal Code 25605, reserving licensing, registration, and manufacture authority to the state. However…

California broadly prohibits open carry of firearms statewide under Penal Code 25850 (loaded firearms in public) and Penal Code 26350 (open carry of unloaded handguns). The prohibition…

California prohibits carrying loaded firearms in vehicles statewide under Penal Code 25400 and 25850. Unloaded handguns transported in private vehicles must be in a locked container or…

California HOAs may levy regular and special assessments, charge late fees and interest, record liens, and ultimately foreclose on delinquent owners under the Davis-Stirling Act. State…

California's Davis-Stirling Act gives every HOA member the right to inspect and copy association records under Civil Code § 5205. Boards must produce current-year records within 10…

California overrides HOA governing documents on several owner protections. The Davis-Stirling Act and related Civil Code sections bar HOAs from prohibiting solar systems, U.S. flag…

California voids any HOA governing-document clause that effectively bans or unreasonably restricts a clothesline or drying rack in an owner's exclusive-use backyard. Civil Code Section…

Civil Code section 4735 voids any HOA rule that bans low-water plants, turf replacement, or artificial turf, and bars fines for cutting back watering during a declared drought…

Civil Code § 4745 voids any HOA covenant or governing-document rule that prohibits or unreasonably restricts installing an EV charging station in an owner's unit or designated parking…

Civil Code § 4705 bars every California homeowners association from limiting a member's display of the United States flag on their own lot or within their exclusive-use common area…

California law caps homeowners association fines at $100 per violation or the amount listed in the association's published penalty schedule, whichever is less. Civil Code section 5850…

A California homeowners association cannot foreclose on a member’s home over unpaid dues until the delinquent assessments alone reach $1,800, or until the assessments secured by the…

Civil Code § 4741 bars every California homeowners association from adopting or enforcing a rule that prohibits, or unreasonably restricts, renting out a separate interest, and sets a…

Sobriety checkpoints are lawful in California and stopping at one is a statutory obligation, not a courtesy. Vehicle Code § 2814.2(a) requires a driver to stop and submit to a sobriety…

California is one of the few states that answers this by statute rather than by case law alone. Penal Code § 148(g) says that photographing or making an audio or video recording of a…

California has no general stop-and-identify statute. The old Penal Code § 647(e), which required a person lawfully detained to give "credible and reliable" identification, was held…

California has no statute that requires you to consent to a search of your car, and none that requires an officer to warn you that you may refuse. What the Legislature and the voters…

California prohibits grocery stores and large retailers from providing single-use plastic carryout bags under Public Resources Code 42280-42288, enacted by SB 270 (2014) and ratified…

California restricts expanded polystyrene food containers statewide through SB 54 (2022) packaging requirements under Public Resources Code 42040-42081. The law mandates that…

California Public Resources Code 42270-42273, enacted by AB 1884 (2018), prohibits full-service restaurants from providing single-use plastic straws unless requested by the customer…

California works from a closed list: Vehicle Code section 24003 says no vehicle may carry any lamp or illuminating device not required or permitted by the code, so an accessory light…

California measures dash cam placement in square inches. Vehicle Code section 26708(b)(13) lets a video event recorder occupy a seven-inch square in the lower corner of the windshield…

Lane splitting is lawful in California. Vehicle Code section 21658.1, added by AB 51 in 2016, defines it as driving a motorcycle with two wheels in contact with the ground between rows…

California does not let you put a cover over your license plate. Vehicle Code section 5201(c) allows exactly two things: a full car cover on a lawfully parked vehicle, and a license…

No section of the California Vehicle Code makes it an offense for a private motorist to own, carry or use a radar detector. The prohibition in Vehicle Code section 28150 reaches only…

California permits metal studded tires only between November 1 and April 30, and only where the studs are tungsten carbide or another suitable material and the metal touching the road…

California never publishes a "legal VLT" for front side windows because it does not permit aftermarket darkening there at all. Vehicle Code section 26708(d) allows only clear…