Portland, OR
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Most looked-up rules in Portland
The topics readers look up most across the site, as they apply in Portland.
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🏡 Home & Property
🏠 Renting & Housing
🔊 Noise & Neighbors
🐾 Animals & Farming
🔥 Fire & Safety
🚗 Parking & Streets
💼 Business & Licensing
📋 Permits, Signs & Events
🌎 Environment & Utilities
🛡️ Privacy & Civic
📋 Other
🔊 Noise Ordinances
Vehicle Noise
Some RestrictionsPortland requires every motor vehicle on public roads to run a working muffler, bans exhaust cutouts and screeching tires, and prohibits engine/compression brakes near homes for trucks…
Quiet Hours
Some RestrictionsPortland bars running sound equipment between 10 p.m. and 7 a.m. if it's plainly audible inside a neighboring dwelling, and separately cuts citywide ambient noise limits by 5 dBA…
Aircraft Noise
Significant RestrictionsHomes within PDX's 65 and 68 DNL noise contours must meet a 45 dBA interior noise standard, sign a recorded noise disclosure statement, and grant the Port of Portland a noise easement…
Amplified Music & Outdoor Sound
Some RestrictionsAmplified outdoor music in Portland must stay within Title 18's zone-based decibel limits: only non-amplified sound from athletic and entertainment events is exempt.
Leaf Blower Rules
Significant RestrictionsPortland bars gasoline leaf blowers citywide from January through September starting in 2026, expanding to a year-round ban in 2028; electric blowers stay legal under City Code Chapter…
Decibel Limits
Some RestrictionsPortland caps industrial-zoned noise sources at 65-75 dBA measured at the property line, with the exact ceiling depending on the zoning of the receiving property, plus a five dBA cut…
Barking Dogs
Some RestrictionsPortland bans animal noise that unreasonably disturbs neighbors: barking, whining, or howling must run continuously for 10 minutes or intermittently for 30 minutes to count as a…
Construction Hours
Some RestrictionsCommercial construction equipment may run up to 85 dBA from 7 a.m. to 6 p.m. weekdays and Saturdays. From 6 p.m. to 7 a.m. daily, all day Sunday, and on legal holidays, only the lower…
💼 Home Business
Home Daycare
Few RestrictionsPortland zoning exempts registered or certified family child care homes for up to 16 children from its accessory home occupation rules, treating them as a standard residential use…
Zoning & Home Occupation Permits
Some RestrictionsPortland allows home-based businesses as an accessory use in any residential zone under City Code Chapter 33.203, split into no-permit Type A and permitted Type B home occupations.
Customer Traffic Restrictions
Some RestrictionsPortland limits Type B home occupations to customer visits between 7 am and 9 pm, capping traffic at 15 customers or clients per day under City Code Title 33.
Signage Rules
Significant RestrictionsMultnomah CountyUnincorporated Multnomah County bars any signage for a registered Type A home occupation, while a Type B home occupation may post one non-illuminated ID sign up to 2 square feet.
Cottage Food Operations
Some RestrictionsOregonOregon lets a home kitchen sell food without any State Department of Agriculture license under ORS 616.723, provided five conditions are met at once: the establishment is in a…
Home Kitchen Operations
Significant RestrictionsOregonOregon has no microenterprise home kitchen operation permit and no meal-count carve-out of the kind Ohio and California use. Cooking meals to order for the public from a residence puts…
🚗 Parking Rules
Preferential Parking Districts
Some RestrictionsPortland forms Area Parking Permit Program zones in congested neighborhoods, letting residents and businesses buy permits to park past posted visitor time limits.
Loading Zones
Some RestrictionsPortland designates truck loading zones near commercial properties where only trucks, marked commercial vehicles, permitted delivery vehicles, or taxicabs may park, and only for up to…
Curb Color Rules
Some RestrictionsParking next to a curb painted or taped yellow is illegal in Portland once the City Administrator has authorized that marking, whether it's fresh paint, tape, or worn thin.
Abandoned Vehicles
Significant RestrictionsPortland tows vehicles left in violation for over 24 hours that are unregistered, inoperative, or wrecked and dismantled: with just 24 hours' notice if the vehicle is an immediate…
Towing & Impound Rights
Significant RestrictionsPortland City Code Chapter 16.30 lets parking enforcement officers, police officers, Portland Streetcar supervisors, PBOT maintenance operations supervisors, Water Bureau and…
EV Charging
Some RestrictionsNew commercial parking lots and buildings with 5+ dwelling units in Portland must wire a set share of spaces for future Level 2 EV chargers.
Overnight Parking
Some RestrictionsPortland allows overnight on-street parking citywide but limits continuous vehicle storage to 24 hours and enforces Area Parking Permit zones and street cleaning restrictions.
Street Parking Limits
Some RestrictionsPortland requires vehicles to park facing the direction of traffic and bans stopping in front of any driveway, fire hydrant, or crosswalk. The Bureau of Transportation enforces Chapter…
Driveway Rules
Some RestrictionsHouses in Portland must pave driveways and parking areas, and can pave at most 40% of the front yard between the lot line and the house, per Title 33.266.120.
Commercial & Oversized Vehicles
Significant RestrictionsTrucks, buses, RVs, utility trailers, drop boxes, and vehicles with two-plus rear axles can't park in the right-of-way next to residential, park, church, or school property, with…
RV & Boat Parking
Some RestrictionsPortland zoning bars RVs, boats, and trailers from parking in the front yard between the lot line and the building line; they're only allowed in legal parking areas farther back on the…
🐔 Animal Ordinances
Bird Protection
Some RestrictionsPortland requires bird-safe glass on new buildings and major remodels in the Central City and South Reach areas to cut bird-to-building collisions, under Title 33 zoning standards.
Chickens & Livestock
Some RestrictionsPortland lets residents keep up to four chickens, ducks, or pigeons per lot without a permit, six on lots 10,000 square feet or larger, but roosters are banned outside agricultural…
Pet Groomer Rules
Few RestrictionsPortland classifies animal grooming as a Retail Sales and Service personal-service use under Title 33.920.250, letting groomers operate in commercial zones alongside hair salons and…
Wildlife Feeding
Significant RestrictionsPortland City Code bars anyone from feeding or offering food to wild animals or aquatic life inside a city park, a parks-conduct rule enforced by Portland Parks & Recreation and…
Dog Leash Laws
Some RestrictionsPortland City Code requires any animal inside a city park to be leashed to no more than eight feet, with waste picked up promptly; general dog-at-large enforcement outside parks…
Veterinary Clinic Zoning
Some RestrictionsPortland zones veterinary clinics and boarding-only kennels under the Retail Sales And Service use category, so each zone's use table, not a separate vet ordinance, decides where one…
Beekeeping
Some RestrictionsPortland allows up to 4 beehives per lot (6 on lots 10,000+ sq ft), with mandatory setbacks, flyaway barriers, and a 150-foot neighbor notice before installing hives.
Wildlife Rescue Permits
Significant RestrictionsMultnomah CountyAny rescue or sanctuary in unincorporated Multnomah County, wildlife rescues included, that keeps 10 or more animals and solicits donations must get an enforcing-agency license and…
Pet Limits
Significant RestrictionsMultnomah CountyAnimal Services can order an owner to abate a nuisance when animals exceed what they can reasonably care for, and impound the animals if the order is ignored.
Cat Rules
Some RestrictionsMultnomah CountyMultnomah County requires owners to license dogs and cats by age six months under County Code § 13.101, but § 13.002 excludes domestic cats from the "animal at large" definition, so…
Mandatory Spay/Neuter
Significant RestrictionsMultnomah CountyMultnomah County does not require every pet to be spayed or neutered, but Multnomah County Code § 13.999(D)(5) lets the Animal Services director or hearings officer order an owner to…
Breed Restrictions
Light RestrictionsMultnomah CountyMultnomah County classifies dogs as potentially dangerous or dangerous based on documented behavior, not breed. There is no pit bull or other breed-specific ban in the county code.
Exotic Pets
Heavy RestrictionsMultnomah CountyMultnomah County makes it unlawful to harbor or own a dangerous or exotic animal, lions, primates, bears, venomous reptiles, large constrictors, anywhere in the county, with narrow…
🧱 Fence Regulations
Retaining Walls
Some RestrictionsPortland requires a permit for any retaining wall over 4 feet tall, measured from the footing bottom to the wall top, and for any wall supporting a surcharge; engineered design is…
Fence Permit Requirements
Some RestrictionsPortland requires a building permit to build a fence unless it falls under a height exemption: wood fences up to 7 feet, masonry or concrete walls up to 4 feet, and woven-wire or…
Material Restrictions
Significant RestrictionsPortland conditions barbed wire on fence height and placement, but bans battery-charged electric fences outright on residential property. Hardwired electric fencing is limited to…
Height Limits
Some RestrictionsIn Portland's single-dwelling zones, front-yard fences top out at 3-1/2 feet, while side and rear yard fences can go up to 8 feet under the zoning code.
Neighbor Fence Rules
Some RestrictionsOregonOregon's partition fence statutes (ORS Chapter 96) impose statewide rules requiring adjoining landowners to share costs of livestock fencing in livestock districts. The law applies…
🔥 Fire Regulations
Propane Storage
Some RestrictionsPortland requires a Fire Marshal permit to store or use more than 17 ounces of LP gas, and an annual permit once containers exceed 25 gallons WC or 100 lbs for 90+ days.
Wildfire Zones
Some RestrictionsPortland maps Wildfire Hazard Zones based on topography, vegetation, and fuel density, and any structure inside one must meet the fire-resistive requirements of the Oregon Structural…
Smoke Detectors
Some RestrictionsPortland requires smoke detectors in every sleeping room, in the area immediately outside each sleeping room, and on every additional story, including basements and attics with…
Fireworks
Heavy RestrictionsPortland bans selling, possessing, or exploding fireworks within city limits except for the narrow types allowed under Oregon law, with the Fire Marshal empowered to confiscate illegal…
Brush Clearance
Some RestrictionsMultnomah CountyBuildings in Columbia River Gorge Scenic Area forest zones need a 50-foot defensible space fuel break clearing hazardous fuels around structures, plus wider clearance on steep slopes…
Fire Pits & Backyard Fires
Significant RestrictionsMultnomah CountyMultnomah County bans operating fire pits and other wood burning devices during red day air quality advisories under MCC § 21.453, with exemptions for sole heat sources, low-income…
Outdoor Burning
Some RestrictionsMultnomah CountyMultnomah County bars operating a wood burning device or doing recreational outdoor burning on any Red Day Air Quality Advisory. The Health Department forecasts and posts air quality…
🏠 Short-Term Rentals
Host Platform Liability
Significant RestrictionsBooking agents and platforms like Airbnb cannot complete a booking or collect any fee for a Portland short-term rental unless it's on the city's registry, or they face a…
Repeat Violator Strikes
Significant RestrictionsPortland revokes an accessory short-term rental permit under City Code Section 3.30.040 procedures when the operator violates Title 33.207, and bars a new permit for that dwelling unit…
Occupancy Limits
Some RestrictionsPortland caps Type A accessory short-term rentals at 5 overnight guests under City Code § 33.207.040.B.5. Type B rentals, which can rent up to 5 bedrooms, set guest counts through a…
Primary-Residence-Only Rule
Some RestrictionsPortland requires short-term rental hosts to occupy their dwelling unit at least 270 days each calendar year, so the property stays a genuine primary residence rather than a full-time…
Host Presence Rule
Some RestrictionsPortland requires the resident of a Type A accessory short-term rental to occupy the dwelling unit at least 270 days each calendar year, and the rented bedrooms must be within the unit…
Short-Term Rental Permits
Some RestrictionsPortland requires a Type A or Type B accessory short-term rental permit from Portland Permitting & Development before renting bedrooms to overnight guests, renewed every two years for…
Short-Term Rental Parking Rules
Some RestrictionsPortland limits Type B accessory short-term rentals to no more than three parking spaces; adding more violates the appearance standard meant to keep the property looking residential…
Taxes & Fees
Some RestrictionsBooking agents and rental platforms must collect a $4-per-night Housing and Homelessness Fee on every Portland short-term rental stay of 30 nights or less.
🌿 Landscaping Rules
Rainwater Harvesting
Some RestrictionsPortland's zoning code lets water collection cisterns 6 feet or less in height extend fully into required side and rear setbacks in single-dwelling zones, while taller cisterns face…
Composting
Some RestrictionsPortland residents get weekly curbside compost collection through the city's franchised haulers, but contaminating the compost cart with plastic bags, diapers, Styrofoam, pet waste, or…
Native Plants
Light RestrictionsPortland's property maintenance code defines a 'naturescaped' yard as one planted predominantly with native plants, and exempts dead bushes, trees, and stumps on a naturescaped…
Tree Trimming
Some RestrictionsPortland requires property owners to keep tree branches trimmed to 7.5 feet above sidewalks and 11 feet above roadways, with 14 feet on major traffic streets.
Water Restrictions
Some RestrictionsPortland has no standing odd-even watering schedule. Instead, the City Administrator can order mandatory water curtailment during a shortage or emergency, with rules issued…
Weed Ordinances
Some RestrictionsPortland requires property owners to cut grass and weeds in lawn areas whenever they exceed a prevailing height of 10 inches, treating overgrowth as a public nuisance under the city's…
Tree Removal & Heritage Trees
Some RestrictionsPortland requires tree-for-tree replacement for most permitted removals under Title 11, stepping up to inch-for-inch replacement for large or high-volume removals, with a…
🏗️ Accessory Structures
ADU Rules
Some RestrictionsPortland caps accessory dwelling units at 800 square feet or 75% of the primary home's living area, whichever is smaller, and requires a 40-foot front setback or placement behind the…
Shed & Carport Rules
Some RestrictionsPortland caps detached sheds and other covered accessory structures at 20 feet tall, holds them to standard building setbacks unless they qualify for a small-structure exception, and…
ADU Rental Restrictions
Significant RestrictionsMultnomah CountyMultnomah County bars short-term rental of accessory dwelling units in rural residential zones like MUA-20 outside Portland; owners must record a covenant limiting the ADU to long-term…
Tiny Homes
Significant RestrictionsMultnomah CountyIn Multnomah County's Multiple Use Agriculture (MUA-20) zone, an accessory dwelling unit must be a permanent structure: recreational vehicles, park model RVs, yurts, and similar…
🏊 Swimming Pools & Spas
Pool Permits
Some RestrictionsPortland treats any pool holding water over 24 inches deep as a swimming pool, above-ground included, and the code carves out a specific exception: unlike an ordinary fence of the same…
Fencing & Safety Requirements
Some RestrictionsPortland requires a permit for any barrier or enclosure around a hot tub or spa deeper than 24 inches, since City Code classifies it as a swimming pool regardless of the usual…
🔑 Rental Property Rules
Rent Increase Notice
Some RestrictionsPortland landlords must give tenants at least 90 days' written notice before any rent increase of 5% or more within a rolling 12-month period.
Repairs & Habitability
Some RestrictionsPortland's Housing Maintenance Code requires landlords to keep supplied facilities and equipment in working order, and every residential property must meet current building, plumbing…
Just Cause Eviction
Significant RestrictionsPortland landlords ending a tenancy without cause must give 90 days' written notice and pay relocation assistance of $2,900 to $4,500 depending on unit size.
Rent Control
Some RestrictionsOregon caps rent hikes statewide, but Portland adds its own trigger: a 10%+ increase in 12 months forces the landlord to pay relocation assistance on top of the state notice.
Rental Registration
Some RestrictionsPortland requires every residential rental unit owner to register the unit and file an annual schedule listing all owned rental addresses in the city.
Eviction Notice & Process
Heavy RestrictionsOregonFor nonpayment of rent under ORS 90.394, an Oregon landlord must serve written notice giving 10 days to pay (no sooner than the 8th day of the period) or 13 days (no sooner than the…
Landlord Entry & Notice
Heavy RestrictionsOregonORS 90.322 requires an Oregon landlord to give the tenant at least 24 hours' actual notice before entering the dwelling and to enter only at reasonable times for a lawful purpose such…
Late Fees & Grace Periods
Heavy RestrictionsOregonORS 90.260 lets an Oregon landlord charge a late fee only if rent is not received by the fourth day of the rental period and the written rental agreement provides for it. The fee must…
Security Deposit Rules
Some RestrictionsOregonOregon sets no dollar cap on residential security deposits, but it tightly controls how they are returned. After the tenancy ends and the tenant gives up possession, the landlord has…
Squatter's Rights & Adverse Possession
Heavy RestrictionsOregonUnder ORS 105.620, a person may acquire title to Oregon real property by adverse possession only after 10 years of actual, open, notorious, exclusive, hostile, and continuous…
🏪 Business Licensing & Operations
Towing Companies
Significant RestrictionsPortland requires tow companies to register as PPI (Private Property Impound) towers with the Bureau of Transportation and follow strict conditions before towing an unauthorized…
Auto Repair on Residential Property
Heavy RestrictionsPortland's home occupation code prohibits running a vehicle repair or assembly business from a residential dwelling anywhere in the city, no permit available.
Pawnbrokers
Some RestrictionsPortland treats pawnbrokers as secondhand dealers under Chapter 14B.90, requiring a City permit from the Revenue Division plus Oregon's separate pawnbroker license.
Secondhand Dealers
Significant RestrictionsPortland requires a Revenue Division permit to buy or resell secondhand goods, with police vetting, ID checks on sellers, and mandatory transaction reporting.
Adult Entertainment
Significant RestrictionsMultnomah CountyUnincorporated Multnomah County requires an annual Sheriff-issued license to run an adult bookstore or adult theater, with removal ordered if unlicensed or over-concentrated.
Tobacco Retail License
Significant RestrictionsMultnomah CountyMultnomah County requires every retailer that sells vape products, e-cigarettes, or nicotine e-liquid to hold an annual Tobacco Retail License from the Health Department, and…
Massage Establishments
Some RestrictionsMultnomah CountyUnincorporated Multnomah County requires a massage treatment business to hold a state massage business license under ORS Chapter 687 before opening; operating without one is an…
☀️ Solar Energy
Panel Permits
Some RestrictionsPortland's zoning code sets height, mounting, and street-screening rules for rooftop solar panels on houses in single-dwelling zones, letting installers exceed normal roof height…
HOA Restrictions
Few RestrictionsOregonOregon ORS 105.880 to 105.890 declares unenforceable any deed restriction, covenant, or HOA rule that prohibits or unreasonably restricts the installation of solar energy systems on…
🚶 Sidewalk & Pedestrian Rules
Obstruction Rules
Some RestrictionsPortland property owners must keep adjacent sidewalks clear of earth, rock, vegetation, and overhanging limbs under City Code § 29.20.010(K), maintaining a 7.5-foot vertical clearance…
Sidewalk Repair
Some RestrictionsPortland puts sidewalk, curb, driveway, and parking-strip repair squarely on the abutting property owner, not the City.
Encroachment Permits
Some RestrictionsPortland requires a City Administrator permit before any private structure is built or kept in the public street area, including the sidewalk zone abutting a property.
🎪 Special Events & Permits
Block Party Permits
Some RestrictionsPortland residents must get a temporary street closure permit from the City Administrator before blocking off a street for a block party, under City Code § 17.24.017.
Street Fair Rules
Some RestrictionsVendors at Portland street fairs and parades like the Rose Festival must hold a sidewalk vending permit plus a special event designation from the City Administrator, filed at least…
Sidewalk Dining & Cafés
Some RestrictionsPortland requires a City permit before any restaurant sets up outdoor dining in the sidewalk or parking lane, with an application fee, insurance, and annual fee review.
Parade Permits
Some RestrictionsPortland bans painting, taping, or dropping objects in the right-of-way to save parade route space without authorization, and the city can remove unauthorized markers on sight.
Park Event Permits
Some RestrictionsPortland requires a Parks & Recreation permit for any park activity involving 150+ people, added structures, extra city services, exclusive use, or building use: issued by the City…
🌍 Environmental Rules
Boat Dock Permits
Significant RestrictionsNew residential floating docks on Portland's Willamette River frontage are capped at 200 square feet with no variances, and shallow water habitat is off-limits to docks entirely.
Flood Elevation Requirements
Some RestrictionsPortland requires new construction in flood hazard areas to elevate the lowest floor above the base flood elevation plus a freeboard buffer that runs 1 to 2 feet depending on the…
Stormwater Management
Some RestrictionsPortland requires development and redevelopment projects that create or replace impervious surface to manage stormwater onsite, treating pollutants and controlling flow rate under…
Flood Zones
Some RestrictionsPortland requires a development permit before any construction, fill, or grading in a mapped flood hazard area, with elevation and floodproofing standards set by zone.
Erosion Control
Some RestrictionsPortland requires a permit for most grading and earthwork, with drainage and terracing standards for every cut or fill slope on private property.
Defensible Space
Some RestrictionsMultnomah CountyInside the Columbia River Gorge National Scenic Area's forest zones, new buildings must be surrounded by a maintained 50-foot defensible space fuel break clearing hazardous fuels to…
Coastal Development
Heavy RestrictionsOregonOregon's Beach Bill (ORS 390.605-390.770) and Statewide Planning Goals 16-19 give the state primary control over development on ocean shores, estuaries, dunes, and coastal headlands…
🚜 Right to Farm
Agricultural Zoning Protection
Some RestrictionsPortland allows farming by right only in its Residential Farm/Forest and R20 zones; it's a conditional use in R10/R7 and largely prohibited in R5/R2.5 unless a Chapter 33.237 Market…
Farm Nuisance Protection
Some RestrictionsMultnomah CountyBefore approving a new house in Multnomah County's Exclusive Farm Use zone, the county makes the landowner sign a recorded covenant waiving any nuisance claim against neighboring farms…
🚷 Public Conduct
Jaywalking
Some RestrictionsPortland bars crossing a street outside a marked crosswalk whenever one sits within 150 feet, and requires pedestrians crossing elsewhere to cross the street at right angles under City…
Outdoor Smoking Restrictions
Significant RestrictionsPortland City Code bans lighting, smoking, or vaping in any city park, with limited exceptions for designated employee areas and Native American ceremonial tobacco use; violators face…
Skateboarding Rules
Significant RestrictionsPortland bans skateboards, in-line skates, and scooters on sidewalks within the downtown core bounded by SW Jefferson, Naito Parkway, NW Hoyt, and 13th Avenue, with a minimum $115 fine…
Public Urination
Some RestrictionsPortland bans urinating or defecating anywhere in a city park except inside a public restroom fixture or a facility built for toileting; even bodily discharge must go in a waste…
Loitering Rules
Some RestrictionsPortland bans intentionally blocking sidewalk passage or property entrances anywhere in the city, and layers on stricter pedestrian-only hours in the Downtown and Rose Quarter/Lloyd…
Public Alcohol Use
Significant RestrictionsPortland bans consuming alcoholic liquor or possessing an open container on any public property, street, sidewalk, or public right-of-way, with narrow exceptions for permitted sidewalk…
🎬 Filming & Production
Street Closures
Some RestrictionsPortland has no film-specific closure law: a production blocking a street uses the same temporary street closure permit any applicant needs, issued by the City Administrator under Code…
Location Permits
Some RestrictionsFilm crews shooting in Portland for up to three days a year must get a temporary business license under City Code Chapter 7.03, paying $25 per day.
Production Noise
Some RestrictionsMultnomah CountyMultnomah County has no film-specific noise permit: its general Sound Control Law caps sound at 60 dBA daytime, 50 dBA at night, or any plainly audible sound after 10 p.m., enforced by…
🔧 Building Safety
Building Inspections
Some RestrictionsPortland requires an inspection of all permitted construction work, scheduled by the permit holder, before the City Administrator will approve each stage of the project and let work…
Fire Sprinkler Requirements
Some RestrictionsPortland requires owners of five-story Type V-A apartment buildings to keep required fire and life-safety systems operable and quarterly-tested at all times.
Building Permits
Some RestrictionsPortland decks, stairs, and ramps no more than 2-1/2 feet above grade can extend fully into your required yard setback with no exception process; taller decks intrude only 20% of the…
Lead Paint
Some RestrictionsPortland bans lead-based paint on any residential structure surface and requires hazardous-materials remediation before a property can be occupied.
Carbon Monoxide Detectors
Some RestrictionsPortland requires CO alarms in existing rental units with a carbon monoxide source, and in all existing dwellings once one is added or structural permit work begins.
Electrical Permits
Some RestrictionsPortland requires an electrical permit before most electrical work begins, under Title 26, and enforces the Oregon Electrical Specialty Code as the city's adopted electrical code with…
Door Locking Hardware
Some RestrictionsEvery exterior door on a Portland dwelling must have a lock that discourages unwanted entry but still opens from inside without a key, under the city's housing maintenance code.
Plumbing Permits
Some RestrictionsPortland requires a permit or minor label for nearly all plumbing work, from new water and sewer systems to rainwater harvesting and fixture removal.
Anti-Mansionization
Some RestrictionsPortland caps house size in single-dwelling zones with a maximum floor area ratio tied to unit count, not a lot-coverage percentage.
Childcare Center Rules
Significant RestrictionsMultnomah CountyUnincorporated Multnomah County's zoning code allows a stand-alone child care center only as a conditional use, and only within the Columbia River Gorge National Scenic Area: on…
📢 Noise from Specific Sources
Bar & Nightclub Noise
Some RestrictionsPortland bars, taprooms, and nightclubs with amplified music must not cause a noise disturbance, and after 10 p.m. their sound cannot be plainly audible inside a nearby dwelling until…
HVAC & Mechanical Noise
Some RestrictionsPortland has no HVAC-specific noise rule; air conditioners, heat pumps and other stationary equipment fall under the citywide zone-based decibel limits, capped at 55 dBA into a…
Car Alarm Limits
Some RestrictionsPortland bans parking or stopping a vehicle whose alarm doesn't shut itself off within an aggregate three minutes during any 15-minute period, on any public street or in a public park.
Low-Frequency Bass Limits
Some RestrictionsMultnomah CountyUnincorporated Multnomah County caps stereo, radio, and musical-instrument noise (including vehicle systems) at 50 dBA overnight and 60 dBA daytime at a neighboring property, or bans…
Delivery Truck Noise
Some RestrictionsMultnomah CountyThe county's Sound Control Law treats a delivery truck's engine or exhaust as a regulated sound source once it's parked off the public street: capping noise at 50 dBA overnight and 60…
Generator Noise
Some RestrictionsMultnomah CountyMultnomah County limits backup generator noise at wireless facilities to 5 dBA above ambient or 55 dBA, whichever is greater; testing is barred from 8 p.m. to 8 a.m., though…
🗺️ Zoning Overlays & Bonuses
Downtown Design Guide
Significant RestrictionsDowntown Portland buildings in the Design overlay zone must pass design review against the Central City Fundamental Design Guidelines before a permit issues, a mandatory approval…
Density Bonus Law
Some RestrictionsPortland lets commercial/mixed-use developers build past base FAR and height limits by providing affordable housing or affordable commercial space under City Code § 33.130.212.
🚁 Drone Rules
Park Drone Restrictions
Heavy RestrictionsPortland bans flying drones, remote-controlled aircraft, and RC watercraft in any city park, except for permitted City work, emergency operations, or areas the City designates for that…
Recreational Drones
Some RestrictionsMultnomah CountyIn unincorporated Multnomah County's Exclusive Farm Use zone, a landowner may set aside a site for model aircraft, including radio-controlled drones, takeoff and landing under MCC…
Commercial Drones
Some RestrictionsOregonCommercial drone operations in Oregon are governed by FAA Part 107 plus ORS 837.300-837.390. Public agency UAS must register with the Oregon Department of Aviation, and ORS 837.385…
🎋 Invasive Plant Rules
Tree-of-Heaven Removal
Heavy RestrictionsPortland requires property owners to eradicate tree-of-heaven and every other species on the City's Nuisance Plants List under Code Section 29.20.010.G, enforced through the same…
Prohibited Species
Heavy RestrictionsPortland property owners must eradicate every species on the City's Nuisance Plants List, roots, shoots, and seeds included, under the outdoor maintenance requirements of City Code…
🗑️ Trash & Recycling
Yard Waste Collection
Some RestrictionsPortland requires rental property owners to provide tenants weekly recycling and composting (yard debris) pickup, paired with every-other-week garbage collection.
Illegal Dumping
Some RestrictionsTrash, litter, and debris dumped or left on Portland property or the adjacent right-of-way is a nuisance under City Code 29.20.010; the City can abate it and bill the owner, with added…
Mandatory Organics Recycling
Some RestrictionsPortland requires covered food-scrap generating businesses to separate food scraps from trash for compostable collection under City Code Chapter 17.102.
Dumpster Rules
Some RestrictionsPortland treats roll-off dumpsters as parked vehicles: no dumpster within 50 feet of an intersection without City Administrator permission, and overnight dumpsters need reflectors.
Recycling Rules
Some RestrictionsPortland requires businesses and multifamily complexes to recycle 75% of the solid waste they produce, and to recycle all paper and containers, under City Code Chapter 17.102.
Collection Schedule
Some RestrictionsPortland rental properties must subscribe to a franchised hauler: weekly recycling and composting, garbage every other week for four units or fewer.
Bin Placement Rules
Some RestrictionsPortland caps how long garbage, recycling, and compost carts can sit in the public right-of-way: no more than two hours before or after collection without a City permit.
Recycling Requirements
Some RestrictionsPortland residents get weekly curbside recycling through a City-franchised hauler, and putting the wrong material in the cart is a code violation.
Pickup Rules & Schedules
Some RestrictionsPortland limits how long garbage, recycling, and compost carts can sit in the public right-of-way: no more than two hours before or after your scheduled collection.
🪧 Sign Regulations
Window Signs
Some RestrictionsNon-illuminated signs placed inside Portland windows are exempt from the sign code, but illuminated window signs lose that exemption in the OS, RF through RM4, RMP, CI1, CR, and IR…
Digital Billboards
Significant RestrictionsPortland caps changing image sign features, its term for digital displays, at 20 square feet total per site under Title 32, with brightness limits, a narrow sports-field exception, and…
Political Signs
Light RestrictionsPortland has no separate political-sign ordinance; campaign yard signs are regulated the same as any other lawn sign under Title 32: capped at 3 square feet with no permit required.
Garage Sale Signs
Some RestrictionsMultnomah CountyIn unincorporated Multnomah County, a garage-sale sign counts as a temporary lawn sign: capped at 3 square feet and 42 inches tall, and it must come down within six months of going up.
Holiday Displays
Few RestrictionsMultnomah CountyIn the Columbia River Gorge Scenic Area's General Management Area, Multnomah County exempts seasonal holiday light displays from its ban on luminous and internally illuminated signs…
Freeway-Facing Signs
Significant RestrictionsMultnomah CountyMultnomah County caps freeway billboards at the pre-existing countywide inventory and limits relocated interstate billboards to a 2,000-foot separation: unincorporated area only, since…
🩺 Public Health Rules
Rodent Control
Some RestrictionsPortland's property maintenance code requires every structure be kept free of insect and rodent infestation, with prompt extermination and reinfestation prevention required under…
Syringe Disposal
Significant RestrictionsMultnomah CountyMultnomah County bans mobile syringe service programs, free needle distribution from a temporary site, within 1,000 feet of any school under its Safe School Zones ordinance, unless a…
Food Handler Certification
Some RestrictionsMultnomah CountyMultnomah County requires anyone handling food in a licensed food establishment countywide, including Portland, to hold a valid food handler's certificate within 30 days of hire, keep…
🌱 Cannabis Regulations
Buffer Zones
Some RestrictionsPortland marijuana dispensaries and retailers must sit at least 1,000 feet from any school and 1,000 feet from another dispensary or retailer.
Dispensary Zoning
Significant RestrictionsPortland bars new medical dispensaries or marijuana retailers within 1,000 feet of another dispensary or retailer, within 1,000 feet of a school, or in residential zones RF through RM4…
🌳 Tree Protection
Parkway Planting
Some RestrictionsPortland requires new development and street-improvement projects to plant one street tree for every 25 feet of frontage in the public right-of-way, reviewed under City Code Title 11's…
Heritage & Protected Trees
Significant RestrictionsPortland designates Heritage Trees by City Council action, and removing, pruning, or injuring one without written authorization from the City Administrator is unlawful.
Protected Tree Species
Some RestrictionsMultnomah CountyWithin Multnomah County's mapped SEC riparian overlays, developers cannot clear more than half of mature trees (6-inch DBH or larger) without replacing them one-for-one with a…
🛴 Mobility & Curb Rules
Bike Lane Rules
Some RestrictionsPortland bans stopping or parking any vehicle on or within a bicycle lane, path, or trail under Chapter 16.20, and separately bars leaving a bicycle so it blocks sidewalk, roadway, or…
Golf Carts & Low-Speed Vehicles
Significant RestrictionsOregonOregon has one of the narrowest golf cart schemes in the country, and it is not a general neighbourhood-cart law. Under ORS 810.070 a road authority may permit golf carts on its own…
🛏️ Homelessness & Encampment Rules
Sit-Lie Rules
Some RestrictionsPortland bars non-pedestrians from the sidewalk's 6-8 foot pedestrian use zone in Downtown and the Rose Quarter/Lloyd district, 7 a.m. to 9 p.m. daily, effectively restricting sitting…
Encampment Sanitation
Significant RestrictionsPortland bans leaving garbage, sewage, or drug paraphernalia around a campsite on public property, alongside limits on fires, structures, and digging.
💰 Local Taxes & Fees
🌙 Curfew Laws
Park Curfew
Some RestrictionsPortland parks close to the public every night from 12:01 a.m. to 5:00 a.m. under City Code § 20.12.210, with limited exceptions for roadway crossings, scheduled events, and municipal…
Juvenile Curfew
Some RestrictionsPortland bars unaccompanied minors from public property and rights-of-way late at night, with cutoff times set by age and school-attendance status.
🍔 Food Trucks & Mobile Vendors
Sidewalk & Mobile Vending
Significant RestrictionsPortland requires a City Administrator permit for every sidewalk vending cart and caps cart size to 24 square feet of sidewalk, six feet in length, five feet in height.
Food Truck Permits
Some RestrictionsSelling food from a cart on a Portland sidewalk requires a City Administrator permit under the sidewalk vendor code before any transaction can happen.
Vending Zones
Some RestrictionsPortland requires a City Administrator permit to vend from a sidewalk cart, and only allows vending in permit operating areas within commercial or employment zones, subject to spacing…
🏚️ Property Maintenance
Snow & Sidewalk Clearing
Some RestrictionsPortland property owners and occupants must clear snow and ice from sidewalks abutting their land at all times, with no grace period, and are liable for injuries or City costs from…
Vacant Lot Maintenance
Some RestrictionsPortland requires owners of any unimproved lot to keep weeds and lawn grass under 10 inches, or the city abates it and bills the owner.
Property Blight
Heavy RestrictionsPortland City Code Chapter 29.40 declares any structure that endangers life, health, or safety a "dangerous structure," and the City Administrator can order repair, vacation, or…
💡 Outdoor Lighting
Dark Sky Rules
Some RestrictionsAlong the Willamette River, Portland's zoning code bans upward-facing exterior lights and requires full opaque shielding on light fixtures.
Light Trespass & Shielding
Some RestrictionsPortland caps glare from nonresidential lighting at 0.5 foot candles measured on a neighboring property and bans strobe lights visible from adjacent land, under the city's off-site…
Billboard Lighting
Some RestrictionsMultnomah CountyMultnomah County Code § 39.6770(E)(11) requires every light fixture on a billboard in the unincorporated county to be aimed downward onto the billboard face, never toward a street or…
📐 Building Setbacks & Zoning
Setback Rules
Some RestrictionsPortland's single-dwelling zoning code sets minimum yard setbacks in Table 110-4: a 20-foot front setback in the RF, R20, and R10 zones, tapering to 10 feet in R5 and R2.5, with 5- to…
Structure Height Limits
Some RestrictionsPortland caps single-dwelling home height at 30 feet in most residential zones and 35 feet in the denser R2.5 zone, per Table 110-4 under City Code § 33.110.215, with narrow exceptions…
Lot Coverage Limits
Some RestrictionsPortland caps building footprint by lot size in single-dwelling zones, from 50% on small lots down to a sliding percentage on larger ones.
💧 Water Use Rules
Leak Reporting Duty
Some RestrictionsMultnomah CountyIn the county's Dunthorpe Riverdale sewerage district, licensed contractors can fix a leaking or broken pipe, sewer, drain or conduit immediately without a permit, but must file for…
Recycled Water Rules
Some RestrictionsMultnomah CountyMultnomah County's Exclusive Farm Use zone allows landowners to land-apply reclaimed water, industrial process water or biosolids for irrigation and crop production under MCC…
📋 Code Violation Reporting
How to Report
Some RestrictionsMultnomah CountyMultnomah County residents can report suspected nuisances, stagnant water, dead animal carcasses, abandoned vehicles, unsecured vacant buildings, to the Health Officer or Sheriff, who…
Common Violations
Some RestrictionsMultnomah CountyUnincorporated Multnomah County enforces zoning, land division and road-rule violations through Code Compliance Specialists under MCC 39.1500-39.1565. Fines run $45 to $3,500 per day…
💼 Employment Preemption
Minimum Wage Preemption
Some RestrictionsOregonORS 653.025 sets a three-tier statewide minimum wage and ORS 653.017 preempts cities and counties from adopting different local minimums.
Paid Leave Preemption
Some RestrictionsOregonORS 653.601 mandates paid sick leave statewide, and Paid Leave Oregon under ORS Chapter 657B provides paid family and medical leave benefits.
Worker Scheduling Preemption
Some RestrictionsOregonORS 653.412 to 653.485 require large retail, food, and hospitality employers to provide advance schedules and predictability pay.
🔫 Firearms
Concealed Carry
Some RestrictionsOregonOregon issues concealed handgun licenses through county sheriffs under ORS 166.291, with statewide eligibility, training, and reciprocity standards.
Local Firearms Preemption
Some RestrictionsOregonOregon law preempts most local firearm regulation but permits limited city and county rules in public buildings and on adjacent grounds.
Open Carry
Some RestrictionsOregonOpen carry of firearms is generally lawful in Oregon, but limited local ordinances may restrict loaded carry in incorporated public places.
Firearms in Vehicles
Some RestrictionsOregonOregon allows firearms in private vehicles, but concealed loaded handguns inside a vehicle generally require a concealed handgun license under ORS 166.250.
🎰 Gambling & Gaming
Charitable Bingo and Raffles
Significant RestrictionsOregonOregon nonprofit, fraternal, and religious organizations must hold a Department of Justice license before running bingo, lotto, raffle, or Monte Carlo fundraising events. DOJ won't…
Social Gambling Rules
Significant RestrictionsOregonOregon does not legalize card rooms or social gambling statewide. ORS 167.121 lets counties and cities pass their own ordinance authorizing and licensing social games, games with no…
Sports Betting Law
Significant RestrictionsOregonOregon never passed a sports-wagering law. When PASPA fell in 2018, the Oregon State Lottery revived betting on games using power it already had: ORS 461.210 lets the Lottery…
🏘️ HOA Rules
Assessment & Dues
Heavy RestrictionsOregonUnder the Oregon Planned Community Act, an HOA has a lien on each lot for unpaid assessments (plus interest, late charges, attorney fees and costs) and may judicially foreclose it…
Board Procedures
Some RestrictionsOregonOregon requires HOA board meetings to be open to owners, with notice posted or distributed at least three days ahead in residential communities. Executive sessions are limited to…
CC&R Enforcement
Heavy RestrictionsOregonOregon HOAs may enforce the declaration, bylaws, and rules through fines, litigation, or administrative action, but must first offer a county dispute-resolution program for adversarial…
Clotheslines & Energy Devices
Some RestrictionsOregonOregon has never enacted a right-to-dry statute. Nothing in the Oregon Planned Community Act or the Oregon Condominium Act mentions clotheslines or drying racks, so a covenant banning…
Drought Landscaping Rights
Some RestrictionsOregonOregon does not give a homeowner a standing right to xeriscape. What ORS 94.779(1) does is switch off the association's irrigation mandate: any provision of a planned community's…
EV Charger Rights
Few RestrictionsOregonOregon gives an owner in a planned community the right to install an electric vehicle charging station for personal, noncommercial use in a parking space, on the lot, or in any other…
HOA Fines & Enforcement
Heavy RestrictionsOregonOregon HOAs may levy reasonable fines for violations of the declaration, bylaws, or rules, but only after written notice and an opportunity to be heard, and only when based on a fine…
Lien & Foreclosure Limits
Some RestrictionsOregonAn Oregon condominium association gets an automatic lien on a unit the moment it levies an assessment, but ORS 100.450 hedges collection with limits an owner can use. It must record a…
Rental Restriction Limits
Some RestrictionsOregonOregon does not cap how far an association may restrict leasing, does not require that owners already renting be grandfathered, and sets no minimum lease term or maximum rental…
⚖️ Know Your Rights
DUI Checkpoint Legality
Few RestrictionsOregonYou will not meet a sobriety checkpoint in Oregon. The Oregon Revised Statutes contain no roadblock or checkpoint authority of any kind for impaired driving, and the state's stop…
Recording Police
Some RestrictionsOregonOregon is one of the few states that forbids recording an in-person conversation unless every participant is specifically informed, and violating ORS 165.540(1)(c) is a Class A…
Stop & Identify Laws
Light RestrictionsOregonOregon has never enacted a stop-and-identify statute. ORS 131.615 lets a peace officer stop you when the officer reasonably suspects you have committed or are about to commit a crime…
Vehicle Search & Consent
Some RestrictionsOregonSince chapter 78, Oregon Laws 2022, an Oregon officer may ask to search your car during a traffic stop only after telling you that you have the right to refuse. ORS 810.410(3)(e) says…
🛍️ Single-Use Items
Plastic Bag Rules
Some RestrictionsOregonHB 2509 bans most single-use plastic checkout bags statewide and requires a minimum charge for paper or thicker reusable bags at retailers.
Polystyrene Foam Rules
Some RestrictionsOregonSB 543 prohibits restaurants and food vendors from using polystyrene foam containers and bans the sale of polystyrene foam packing peanuts statewide.
Plastic Straw Rules
Some RestrictionsOregonSB 90 (2019), codified at ORS 616.892, limits when restaurants and convenience stores may hand out single-use plastic straws, requiring customers to request one first.
🚪 Soliciting & Door-to-Door
🚬 Tobacco & Vaping
Tobacco Age Restrictions
Some RestrictionsOregonOregon prohibits the sale or distribution of tobacco and inhalant delivery systems to anyone under age 21 under ORS 431A.175.
Flavored Tobacco Bans
Some RestrictionsOregonOregon has no statewide flavored tobacco ban, but ORS 431A.190 authorizes counties and cities to adopt stricter local tobacco rules.
🚗 Vehicle Equipment Laws
Underglow & Auxiliary Lighting
Some RestrictionsOregonOregon lets you add auxiliary lights, but ORS 816.060 defines the term narrowly and attaches four hard conditions. An "auxiliary light" in Oregon is a low beam auxiliary light; the…
Dash Cam & Windshield Mounting
Some RestrictionsOregonOregon has no dash-cam statute and no list of items a driver is allowed to stick on the windshield. The governing provision is ORS 815.220, which makes it the offense of obstruction of…
Lane Splitting & Filtering
Significant RestrictionsOregonLane splitting is expressly illegal in Oregon, not merely unauthorised. ORS 814.240(1)(b) makes it the offence of motorcycle or moped unlawful passing to operate a moped or motorcycle…
Plate Covers & Obstruction
Significant RestrictionsOregonOregon draws a hard line between a frame and a cover. ORS 803.550(2)(b) makes a plate illegally altered if any material or covering, other than a frame or plate holder, is placed on…
Radar Detector Rules
Few RestrictionsOregonOregon has no statute that prohibits owning, carrying or operating a radar or laser detector in a private passenger vehicle. The Oregon Vehicle Code regulates the officer's speed…
Studded Tire & Chain Rules
Significant RestrictionsOregonOregon does not licence studded tires, it bans metal studs outright and then suspends the ban for one winter window. ORS 815.160 makes it an offence to drive on any tire with a metal…
Window Tint Limits
Some RestrictionsOregonOregon lets you tint the side and rear windows of a car only down to 35 percent total light transmittance, measured through the glass and the film together, and the film itself must…