Petaluma, CA

Petaluma allows keeping bees at home, but caps every household at two bee colonies, requires framed movable hives, and demands hives sit a safe distance from sidewalks and foot traffic…

Petaluma bans feeding wildlife, defined broadly to cover ducks, geese, raccoons, squirrels, skunks and deer, inside its city parks. Municipal Code §9.08.210 makes it unlawful to feed…

Petaluma requires anyone keeping domestic birds to clean coops and enclosures at least once a week to prevent manure and offal buildup, and caps the combined total of birds, rodents…

Petaluma does not ban pet stores from selling dogs and cats. Municipal Code §9.08.190 bars public sale, barter, or display-for-sale of any animal citywide, but expressly exempts pet…

Petaluma requires unconfined cats over four months old to be spayed or neutered under §9.08.130(F), and separately regulates feral cat colonies under §9.14.110, which declares feral…

Petaluma has no breed-specific ban. Chapter 9.24, adopted under Food and Agricultural Code §31683, instead regulates any animal, of any breed, whose documented conduct makes it…

Petaluma requires unconfined cats over four months old to be spayed or neutered, and dogs over six months old cited for running at large must be spayed, neutered, and microchipped at…

Petaluma lets residents keep domestic fowl like chickens if the coop sits at least 25 feet from any neighboring dwelling, while goats, sheep, cattle, and other livestock require a…

Petaluma does not cap dogs or cats at a flat household number, but once a home keeps five or more dogs or seven or more cats over four months old, it becomes a "hobby kennel" or…

Petaluma requires every dog off its owner's property to be under physical restraint by a leash no longer than six feet, or it is legally "at large" and subject to citation and…

Petaluma allows veterinary clinics and animal hospitals as a permitted, by-right use in the MU1A, MU1B and MU2 mixed-use zones under Table 4.3 of the Implementing Zoning Ordinance, but…

Sonoma County doesn't require microchips for ordinary pets, but any animal formally found potentially dangerous or vicious must be microchipped and sterilized at the owner's expense.

Sonoma County bans exotic animals from running at large and prohibits keeping one without proof of the required federal and state permits, inspections, and approvals under County Code…

Petaluma designates Fire Hazard Severity Zones using the Cal Fire map adopted under Government Code Section 51178, and Chapter 3 of the 2025 California Wildland-Urban Interface Code…

Outdoor barbecues, fireplaces and fire pits in Petaluma must meet the standards the Fire Department has adopted for their use, under an amendment the city added to its 2025 California…

Within districts where the law restricts liquefied petroleum gas storage to protect heavily populated areas, Petaluma caps any single LP-gas installation at 2,000 gallons of water…

Petaluma prohibits burning or burying garbage anywhere within city limits under PMC § 8.16.140. The only carve-out is combustible garbage burned indoors in a stove built for that…

Petaluma Municipal Code section 17.20.070 bans the possession, sale, use or discharge of any fireworks anywhere in the city, with the only exception being a professional pyrotechnic…

Petaluma's hazardous vegetation and rubbish abatement ordinance, Chapter 10.70, declares all hazardous vegetation and combustible material on real property in the city a public…

Petaluma requires a smoke alarm outside every separate sleeping area, inside every room used for sleeping, and on every story of a dwelling unit, hardwired with battery backup, under…

Petaluma bars power tools, heavy equipment and construction activity citywide before 7:00 a.m. or after 10:00 p.m. on weekdays, and before 9:00 a.m. on Saturdays, Sundays and City…

Petaluma prohibits any loudspeaker or PA system operated so as to create a noise disturbance, bans truck Jake Brakes citywide, and caps daytime public address systems at 5 dBA over…

Petaluma makes it unlawful to keep any animal that continuously and incessantly produces noise for ten or more aggregate minutes in any one-hour period, disturbing another person's…

Petaluma is declared a 'quiet city' by IZO §21.040. No person may cause a source of sound that, when measured at the affected property line in open/outdoor space, exceeds the dBA…

Sonoma County has no ordinance specifically restricting or banning leaf blowers in the unincorporated area. Leaf-blower noise is treated like other property-maintenance noise…

This is the one true Sonoma County noise ordinance: Code Chapter 3, Article III limits aircraft noise at the County-owned Sonoma County Airport. Section 3-41 caps takeoff noise at 83.2…

Vehicle noise in unincorporated Sonoma County is governed by California state law, not a County ordinance. Vehicle Code 27150 requires an adequate muffler at all times, and 27151 bans…

Industrial and commercial (stationary-source) noise in unincorporated Sonoma County is governed by the General Plan Noise Element's Table NE-2 performance standards, applied through…

Petaluma declares abandoned, wrecked, dismantled or inoperative vehicles on public or private property a public nuisance and lets the police chief order removal after a 10-day mailed…

Petaluma runs an expedited permitting process for electric vehicle charging stations under Chapter 17.12, requiring installations to meet California Electrical Code standards and…

Petaluma bars parking in parkways, on divisional islands, near marked crosswalks and safety zones, and anywhere a red-painted curb or posted sign marks a no-parking area. The city…

Petaluma bars leaving any vehicle on a street or alley for more than 72 consecutive hours without moving it at least half a mile, and separately caps overnight parking in the central…

Petaluma bars parking a commercial vehicle in any residential district except while actively loading, unloading, or performing a service to a property on that block. Station wagons and…

Petaluma's city council may create residential permit parking areas by resolution to protect on-street parking in specific neighborhoods or metered zones. Residents in the Parking…

Petaluma marks commercial loading zones with yellow curb paint and passenger loading zones with white, and caps no more than one-quarter of a block's total curb length for loading…

Petaluma's curb colors carry fixed legal meanings: red bars stopping at any time, yellow restricts loading hours, white limits passenger loading, and a curb painted for accessible…

Petaluma bars parking areas from the required front setback or street-side setback for anything other than single-family homes, residential duplexes, and bed and breakfast structures…

In unincorporated Sonoma County, RVs and boats may not be parked on a County road or right-of-way for more than six consecutive hours under Sonoma County Code Sec. 18-3.10, after which…

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…

Running a business from a Petaluma home requires a conditional Home Occupation Permit issued by the Zoning Administrator under IZO Section 7.050, and the operation must stay invisible…

Petaluma caps the traffic a home-based business can generate: Section 7.050(E)(7) of the Implementing Zoning Ordinance bars any home occupation from creating pedestrian, auto, or truck…

A Petaluma home-based business can post only one small sign. IZO Section 7.050(E)(10) caps a home occupation identification sign at 1.5 square feet, requires it to be non-illuminated…

Petaluma lets a large family child day care operate in a home under IZO Section 7.060, but only with a business license, at least three off-street parking spaces, staggered drop-off…

California's Homemade Food Act (HSC 113758) lets residents make approved non-perishable foods at home. In Sonoma County, Class A operations self-register and Class B operations get an…

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…

Petaluma requires every private pool, hot tub, or spa, or the entire lot it sits on, to be walled or fenced to keep children from wandering in from the street or a neighboring yard…

Petaluma no longer has its own separate swimming pool chapter: the city council repealed the old Chapter 17.24 Swimming Pools in 2021. Pool construction now runs entirely through the…

Petaluma regulates tiny houses through the state building code it adopts by reference rather than a standalone city ordinance. Municipal Code § 17.04.010(C) adopts the California…

Petaluma exempts junior accessory dwelling units from local utility connection fees. IZO Section 7.035(L) and (M) waive both the water connection fee and the sewer connection fee that…

Petaluma allows one detached accessory dwelling unit on any single-family lot, plus a junior ADU inside the home under Section 7.035, subject to size, setback, and parking rules in IZO…

A detached shed or other accessory structure in Petaluma's RR and R1 zones cannot sit in the required front setback at all, needs only a 4-foot interior side setback and 5-foot rear…

Petaluma requires the owner of a parcel with a junior accessory dwelling unit (JADU) to live in either the primary house or the JADU as a principal residence under IZO §7.035(C)…

Petaluma bars short-term rentals of accessory dwelling units permitted after September 7, 2017, requiring every rental term to run more than 30 days under IZO §7.030(P). The same…

Converting a garage into living space anywhere in Petaluma requires a building permit and continued compliance with the zoning ordinance's off-street parking requirements under IZO…

Petaluma requires a Short-Term Vacation Rental Permit from the Planning Director before any home is rented for a stay under 30 days. In a hosted rental, where the permittee lives on…

Operating a short-term vacation rental in Petaluma requires a Short-Term Vacation Rental Permit from the Planning Director before any residential, planned unit development, or…

Every Petaluma short-term vacation rental must collect and remit the City's Transient Occupancy Tax under Municipal Code Chapter 4.24: a 10 percent tax on rent charged to any guest…

Petaluma caps overnight guests at a short-term vacation rental at two people per bedroom plus two more, whether the host is on-site (a hosted rental) or the whole unit is rented out…

Petaluma caps non-hosted short-term vacation rentals, where the owner is not on site, at 90 nights of paid stays per calendar year. Hosted rentals, where the owner lives with the…

Petaluma's zoning ordinance splits short-term vacation rentals into two tracks: hosted, where the permittee lives on site with guests, and non-hosted, where the owner is absent. Each…

Petaluma requires every Short-Term Vacation Rental application to show on-site parking matching Table 11.1's residential standard, with a narrow credit for street parking or a…

Petaluma treats three or more verified violations of its short-term rental section as grounds to deny permit renewal and, on confirmation, to revoke the permit outright, with a…

Sec. 26-88-120(f) sets quiet hours from 10:00 p.m. to 7:00 a.m. and applies General Plan noise standards (for example, an L50 limit of 50 dBA daytime and 45 dBA during quiet hours)…

Sonoma County vacation rental licensees must disclose if a booking platform is registered as an online host and remain personally liable for any TOT or BIA the platform fails to…

Sonoma County's hosted rental and bed-and-breakfast permit only applies to homes where a household or person keeps permanent residence; the permit expires automatically once the…

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…

Petaluma requires any retained embankment over 48 inches high to be stepped so no single exposed retaining wall exceeds 36 inches, with at least a 36-inch step between tiers. A…

No fence or wall may be installed or constructed in Petaluma without an approved fence permit from the Community Development Department. Applicants must submit a scaled plot plan and a…

Petaluma Municipal Code Section 13.04.010 makes it unlawful to erect or maintain a barbed wire fence along any public street in the city, a ban that reaches every zoning district. The…

Petaluma caps fences and walls at 42 inches within a required front or street-side setback, and at 6 feet solid (plus 2 feet of at-least-50%-open screening) elsewhere on the lot…

Sonoma County's Zoning Code (Ch. 26) governs fence height and placement, but cost-sharing for a shared boundary fence is set by California Civil Code 841, the 'Good Neighbor Fence…

Removing, cutting down or destroying any protected tree in Petaluma requires a permit from the Community Development Department under Implementing Zoning Ordinance Section 17.060. The…

Petaluma property owners must keep grass and weeds trimmed to six inches or less. Taller growth is declared a public nuisance under Section 1.10.075(D)(4), alongside overgrown…

Petaluma's code enforcement ordinance defines a "weed" as a useless, troublesome plant of no value, and it expressly excludes native vegetation from that definition. A yard planted…

Petaluma property owners must keep street trees, shrubs and hedges along their frontage trimmed to a minimum eight-foot vertical clearance over sidewalks and thirteen feet over the…

Petaluma bans irrigating your landscape in a way that lets water run off onto pavement, and bars watering outdoor landscapes during and for forty-eight hours after any measurable…

Petaluma does not restrict rainwater harvesting, it builds it into the landscape rules. Section 15.17.070(D) exempts water drawn from a properly authorized rainwater catchment system…

As of late 2025 there is no ban on artificial turf in unincorporated Sonoma County, but the County has raised environmental and health concerns and directed staff to develop a model…

Under California SB 1383 (effective Jan 1, 2022), all Sonoma County residents and businesses must keep organic waste - food scraps and yard trimmings - out of the landfill, typically…

Cleanup, remodeling, and construction debris in Petaluma must go into a permitted debris box, defined in PMC § 8.16.010(E) as a container of at least ninety-seven gallons. Only haulers…

Petaluma bans dumping sweepings, garbage, weeds, dirt or any refuse into streets, gutters, sidewalks, vacant lots or private premises anywhere in the city. PMC § 8.12.010 makes the act…

Every Petaluma home and business must keep a watertight metal garbage container of no more than thirty gallons, capped at 125 pounds loaded, under PMC § 8.16.180. Section 8.16.200 then…

Petaluma requires residential garbage and rubbish to be collected at least once a week, and only between 6:00 a.m. and 6:00 p.m., under PMC § 8.16.320. The rule covers single-family…

Petaluma requires every property owner and occupant in the city to receive garbage collection service, whether the structure is existing, newly built, or changing occupants. PMC §…

Petaluma's code carves Sundays and legal holidays out of its daily commercial garbage rule. PMC § 8.16.310 requires perishable-food businesses like restaurants, markets and hotels to…

Once you set garbage, rubbish or recyclable material out in a container designated for pickup, Petaluma Municipal Code transfers ownership to the city's exclusive garbage collector on…

Petaluma's garbage collector picks up garden and tree trimmings at the curb, but only within fixed limits: tree branches can't exceed two inches in diameter or five feet in length and…

Petaluma requires every single-family generator to subscribe to the city's organic waste collection service and sort food scraps and other green-container organic waste away from…

Petaluma businesses and multifamily properties must subscribe to the city's three-container collection service and set up enough labeled bins for employees and customers to sort…

Petaluma requires garbage and rubbish receptacles to stay covered except when in use, and placed within five feet of the rear property line where there's a rear alley, or within twenty…

Petaluma bans direct glare from outdoor lighting citywide, allowing parking-lot and walkway fixtures only if hooded or shielded to a 60-degree illumination cone, mounted at least six…

Petaluma limits reflected light off a building's walls or roof to 0.3 foot-candles maximum and 0.1 foot-candle average as measured at neighboring property, and separately bans…

Petaluma caps illuminated signs near residential zones at 30 foot-lamberts of surface brightness and bars direct lighting there, while outdoor advertising structures (billboards) face…

Petaluma requires an operational fire permit from the Fire Prevention Bureau before running a day care with an occupant load over six people, under the city's local additions to the…

Petaluma adopts the 2025 California Green Building Standards Code (CALGreen) by reference for every building permit, including its Tier 1 voluntary residential and nonresidential…

Petaluma adopts the 2025 California Building and Residential Codes by reference, so nearly all new construction, additions and alterations need a city-issued building permit before…

Petaluma requires automatic fire sprinklers in every new one- and two-family dwelling regardless of size, and separately forces retrofits onto existing homes that are converted to…

Every exterior door on a Petaluma residential building must have a deadbolt lock that opens from the inside without a key, with a throw of at least one inch, under the residential…

Sonoma County adopts the 2022 California Electrical Code and requires a permit for most electrical work in the unincorporated county, with a short, specific list of exemptions for…

Unincorporated Sonoma County adopts the 2022 California Plumbing Code by reference under County Code Section 7-13, requiring a permit for plumbing installations and most repairs…

Unincorporated Sonoma County charges a reinspection fee whenever a call for inspection finds work incomplete, uncorrected, or the site inaccessible, and the Permit and Resource…

Petaluma requires anyone who owns, leases or controls property in an area subject to defensible space rules to maintain at least thirty feet of defensible space around any building or…

Petaluma's Grading Ordinance bars any grading, excavation or fill work without a public works department permit and requires erosion and sediment control measures, including a standby…

Petaluma zones its mapped Special Flood Hazard Area into two districts under Implementing Zoning Ordinance Chapter 6: the Flood Plain-Combining (FP-C) District, layered atop underlying…

Petaluma requires new and substantially improved buildings in its floodplain to elevate the lowest floor at least 12 inches above the base flood elevation shown on FEMA's flood…

Berthing, mooring or anchoring a vessel in Petaluma's turning basin, waterways or municipal marina requires a berthing permit, berthing agreement or other written approval from the…

Petaluma's storm sewer system carries rainwater straight to local creeks and the Petaluma River untreated, so Chapter 15.80 bans any discharge into that municipal separate storm sewer…

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…

Petaluma confines adult entertainment establishments to commercial zones and requires a conditional use permit before one can open. The Implementing Zoning Ordinance also sets fixed…

Petaluma requires every massage professional to hold either a CAMTC state certificate or a city-issued massage permit, and practicing without one is unlawful under Petaluma Municipal…

Petaluma's home occupation rules flatly prohibit running an auto or vehicle repair or tune-up business out of a residence. Section 7.050(F)(1) lists it among uses that can never…

Selling tobacco in Petaluma requires a city tobacco retailer's license for every location, capped citywide at one license per two thousand residents. Licenses run one year, must be…

A tow operator cannot get on Petaluma's police rotation tow list without a nonexclusive city franchise agreement. The city caps the number of franchisees at three, sets eligibility to…

Petaluma's Zoning Code classifies tattoo and body piercing studios under the "Personal Services – Restricted" land-use category, businesses the ordinance says may need to be dispersed…

Sonoma County requires a Secondhand Dealer License through the Sheriff's Office, costing $366 to apply plus state fingerprint and DOJ fees, with a $301 renewal fee due every other year.

Petaluma's Heritage and Landmark Tree ordinance bars removal, substantial alteration, or soil disturbance in the drip line of any city-registered heritage or landmark tree without a…

Petaluma protects native oaks at four inches DBH, California Buckeye at six inches, California Bay at twelve inches, and Coast Redwood at eighteen inches, plus heritage trees…

Anyone planting a tree in a Petaluma public street or right-of-way must use the city's approved street tree list and planting standards under Petaluma Municipal Code Section 13.08.020…

Petaluma's Social Host Ordinance, Chapter 10.64, makes it unlawful for anyone with a right of possession of a property to knowingly host or allow an underage or unruly gathering where…

Petaluma bans smoking in the unenclosed areas of public places, plazas, recreation areas, open space, service areas and dining areas across the city, not just indoors. The ban even…

Petaluma's smoking ordinance defines smoking broadly enough to cover marijuana, treating it the same as tobacco: the code bans lighting up 'tobacco or any other weed or plant' inside…

In Petaluma's central traffic district and any business district, pedestrians must cross the roadway at a marked crosswalk rather than mid-block. The traffic engineer designates where…

Petaluma bans skateboarding on public streets, sidewalks, parks and publicly owned buildings unless the rider follows nighttime reflective-gear, no-roadway and right-of-way rules, and…

Petaluma Municipal Code section 10.16.020 makes it unlawful for anyone over the age of ten to willfully urinate or defecate in a public place or anywhere exposed to public view, and…

Petaluma Municipal Code section 10.60.010 makes it unlawful to loiter on private commercial property after business hours without the owner's permission, but the city only enforces the…

Petaluma bans possessing an opened alcoholic beverage container or consuming alcohol in any city park the city manager has designated and posted as alcohol-prohibited, unless the…

Petaluma streamlines permitting for small residential rooftop solar systems as required by state law, capping eligibility at systems no larger than 10 kilowatts AC on single- or…

Sonoma County must administratively approve small rooftop solar systems under an expedited checklist process, with only one inspection required and no discretionary zoning review…

California Civil Code section 714 makes any HOA covenant, deed restriction, or governing document provision that effectively prohibits or restricts a solar energy system void and…

Petaluma requires every food truck, itinerant restaurant, and vending machine to hold its own valid local health permit before operating in the city. PMC § 8.08.070 treats each vehicle…

Sonoma County bans mobile food and merchandise vending within 500 feet of any K-12 school on weekdays, covering vendors on foot, at tables or stalls, or selling from carts, bikes, or…

Unincorporated Sonoma County allows outdoor vendors only with a use permit, set back 20 feet from the property line and road right-of-way, in commercial zones.

Petaluma bans the sale of any flavored tobacco product citywide, and separately bans the sale of any electronic smoking device outright, regardless of flavor. A public claim by the…

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…

Petaluma's Zoning Ordinance applies to every property in the city regardless of private CC&Rs or other covenants. IZO §1.040(D)(4) makes clear the ordinance controls whether it is…

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 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…

Petaluma bans plant species listed as invasive by the California Invasive Plant Council from the landscape design of qualifying new or rehabilitated projects, a plant-material standard…

Petaluma requires cyclists to ride within a designated bicycle lane once one exists on a roadway, rather than in the general traffic lane. The rule also reaches parallel bike paths…

Petaluma treats electric-assisted bicycles and push scooters as ordinary bicycles rather than as a separate vehicle class. Any electric device that tops out under 20 mph is subject to…

Uber and Lyft drivers may load or unload passengers at Charles M. Schulz–Sonoma County Airport only from the designated TNC pick-up spaces shown on the terminal area map, not anywhere…

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…

Petaluma exempts window signs from its sign permit requirement entirely, but only in Commercial, Mixed Use, Business Park and Industrial Districts; window signs still count toward the…

Petaluma lets political and campaign signs go up no earlier than 90 days before an election and requires removal within 15 days after, with a 20-square-foot cap and 6-foot height limit…

Petaluma requires the Zoning Administrator's advance determination before any sign designed to be viewed from Highway 101 can be permitted, and freestanding freeway oriented signs are…

Petaluma requires a special event permit from the chief of police before any block party closes a residential street. The permit can be conditioned on cul-de-sac placement and on…

Reserving a Petaluma park building or area for exclusive use, hosting a gathering of twenty or more people, erecting stages or structures, or using amplified sound requires a facility…

Sponsoring a parade, athletic event or other special event on a Petaluma street, sidewalk or other city property requires a special event permit from the chief of police, applied for…

A restaurant or cafe that wants to put an outdoor seating area on the public sidewalk in Petaluma needs a commercial encroachment permit under Petaluma Municipal Code Section…

Sonoma County requires a public right-of-way special event permit for any street fair, celebration, or parade with more than 50 participants, issued by the Permit and Resource…

Petaluma's Alcohol-Related Nuisance Ordinance, Chapter 10.68 of the Municipal Code, lists "escalated noise levels" among the nuisance activities a bar, restaurant or off-sale outlet…

Petaluma Municipal Code section 10.52.010 bars anyone under eighteen from loitering, wandering or driving on public streets, parks or other unsupervised places between eleven p.m. and…

Petaluma parks that have been posted with closing-hour signs are off-limits between 10:00 p.m. and 6:00 a.m., or another hour set by the city manager, except for on-duty peace…

Anyone who wants to build, place or maintain a structure on Petaluma-owned property, including sidewalks, alleys and easements, needs an encroachment permit under Petaluma Municipal…

In Petaluma, the owner of the lot fronting or adjacent to a sidewalk pays for and performs its repair and maintenance, not the city. Petaluma Municipal Code Section 13.10.020 covers…

Petaluma Municipal Code Section 13.04.030 bars piling, depositing or placing rubbish, wood, merchandise, dirt or any other impediment on or over a public sidewalk, or occupying it so…

Petaluma Municipal Code Chapter 10.70 applies to both unimproved and improved parcels, and bars any owner, agent or lessee from letting hazardous vegetation or rubbish remain on a lot…

Petaluma's code official can condemn any structure or equipment found unsafe, unfit for occupancy, or unlawful under Section 1.10.030, post a "Condemned" placard, and order it vacated…

Petaluma Municipal Code Section 16.32.040 requires every remote pilot and recreational drone flyer in the city to stay aware of and avoid the aircraft traffic pattern and the takeoff…

Sonoma County bans flying a drone in ways that impede firefighting, search and rescue, law enforcement, or other public safety operations, with violations charged as a misdemeanor or…

Petaluma imposes a 10% transient occupancy tax on rent charged for stays of 30 consecutive days or less in any hotel, motel, inn, or campground, collected by the operator and remitted…

Petaluma's Implementing Zoning Ordinance caps a garage sale at three consecutive days and allows only one per address every two months. The limit sits in the Zoning Code's definitions…

Inside Petaluma's Downtown Housing and Economic Opportunity Overlay Zone, new ground-floor facades within 30 feet of the public right-of-way must meet objective standards in…

Petaluma awards a density increase to housing developments that set aside affordable units, under Implementing Zoning Ordinance Chapter 27. A project reserving at least 10% of units…

Within Petaluma's Downtown Housing and Economic Opportunity Overlay Zone, lot coverage is capped at 80 percent under Implementing Zoning Ordinance Table 5.2, rising to a maximum of 100…

Petaluma's dimensional standards table sets minimum yard setbacks for the primary structure by zone: in the RR (Rural Residential) zone a 40-foot front, side-street and rear setback…

Petaluma caps building height at 25 feet for the principal residence in both the RR (Rural Residential) and R1 (Residential 1) zones, with a lower 15-foot limit for detached accessory…

Petaluma designates individual buildings, sites, or entire districts as landmarks and historic districts by City Council ordinance under Implementing Zoning Ordinance Chapter 15. Once…

Petaluma caps cardrooms citywide at one per 15,000 residents or four total, whichever is fewer, and limits every licensed room to 18 tables. New cardrooms need a conditional use permit…

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…

Petaluma allows cannabis retail sale and delivery as a permitted use in the C1, C2, Business Park and Industrial zones, but Table 4.4, Note 16 of the Implementing Zoning Ordinance…

Petaluma bans cannabis dispensaries outright except for the narrow carve-outs the city itself created: Petaluma Municipal Code Section 6.10.040 caps on-site cannabis retail at three…

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…

Every business operating in Petaluma must be sorted into one of seventeen business tax classifications set out in Petaluma Municipal Code Section 6.01.120, from contractors and…

Petaluma does not cap rent for apartments or houses, which California's Costa-Hawkins Act leaves to state law, but it does cap space rent at its mobilehome parks. Petaluma Municipal…

Petaluma Municipal Code Chapter 6.60 bars landlords from ending most residential tenancies without an enumerated at-fault or no-fault just cause, going further than the statewide…

Mobilehome park owners in Petaluma must give affected tenants at least ninety days' written notice before any space rent increase takes effect, under Petaluma Municipal Code Section…

Petaluma requires every dwelling unit, guest room and congregate residence to have permanently installed heat capable of holding 68 degrees Fahrenheit three feet above the floor, plus…

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…

Posting a "No Peddlers," "No Solicitors," or "No Agents" sign at a Petaluma home or business carries legal force: Petaluma Municipal Code Section 6.32.020 makes it unlawful for any…

Anyone going door to door or street to street in Petaluma to sell goods or take orders must first get a permit from the police department under Petaluma Municipal Code Section…

A complaint counts as an "enforcement action" under Petaluma's code enforcement ordinance. It lets a code enforcement officer inspect a rental after showing credentials, generally with…

Petaluma requires residential building foundations to be kept free of open cracks and breaks so rodents cannot get in, and it separately declares accumulated debris, garbage, and…

Anyone involved with a microenterprise home kitchen operation in unincorporated Sonoma County must obtain a Food Handler Certification under the county's MEHKO ordinance, on top of the…

Sonoma County posts a color-coded pass, conditional-pass, or closed placard at every inspected food facility after each routine inspection, visible to patrons from the entrance.

Filming a movie, TV show, commercial or other nontheatrical production on location anywhere in Petaluma requires a film permit from the city manager under the Petaluma Film Permit…

Petaluma's film permit ordinance lets the city manager deny or condition a filming permit when a shoot would disrupt street traffic or block emergency access, and permit conditions can…

Petaluma's film permit ordinance lets the city manager restrict or condition the use of gunfire, explosions and other noise-creating or hazardous devices on a film shoot, and…

Petaluma zones farmland separately: the AG (Agriculture) zone under Section 4.020(B) covers land actively and primarily used for grazing or producing food and fiber for sale, including…

Properly conducted agricultural operations on designated agricultural land in unincorporated Sonoma County cannot be ruled a nuisance under county code if the operation wasn't a…

New and remodeled landscapes in Petaluma cannot rely on lawn as their main planting. Section 15.17.050 caps turf at twenty percent of the landscape area on residential projects and…

A leaking pipe on your side of the meter is water waste under Petaluma law the moment it runs longer than it should. Section 15.17.070(A)(2) presumes a customer has one hour to stop…

Petaluma runs its recycled water program on standardized paperwork rather than a council ordinance for every hookup. Chapter 15.90 lets the city council approve form agreements and…

Unincorporated Sonoma County bans camping on public property near buildings, homes, schools, waterways, fire zones and shelters at all times, and bars it elsewhere from 7 a.m. to 9…

Unincorporated Sonoma County bars sitting, standing or lying on a sidewalk in a way that blocks foot traffic, but only after a peace officer has asked the person to move on.

Unincorporated Sonoma County has no dedicated data-center ordinance, and Permit Sonoma's official position is that AI data centers are not allowed in any zoning district.

Sonoma County caps new stationary-source noise at 50 dBA L50 daytime and 45 dBA L50 at night, measured at the property line of any noise-sensitive use. Data-center cooling and…

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…

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…