Rules for ZIP Code 99343
Mesa, WA · Franklin County
76 local rules on file for this area. The rules on file for this ZIP code come from Franklin County.
ZIP code 99343 is unincorporated Franklin County land: about 90% of its residents live outside any city or town, so the county's ordinances are the local rules here. County rules tend to differ from nearby cities in areas like noise enforcement, building setbacks, and animal regulations.
ZIP codes do not follow city lines. 99343 also covers:
- city of Mesa~10% of residents · not covered yet
- Basin City (community)~31% of residents · not covered yet
Shares are estimates from 2020 Census geography. If your address is in one of these, its rules apply instead.
Each topic below links to the full ordinance breakdown with specific code sections, fine amounts, and answers to common questions. The data is sourced from the official municipal code and verified by our editorial team.
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These are the local rules that apply to ZIP code 99343 based on Franklin County ordinances.
Zoning Overlays & Bonuses
1 ruleAnimal Ordinances
6 rules- Breed RestrictionsSignificant
- Exotic PetsSignificant
- Cat RulesSome
- Veterinary Clinic ZoningSome
- Dog Leash LawsSome
Fire Regulations
4 rules- FireworksHeavy
- Outdoor BurningSome
- Propane StorageSome
- Brush ClearanceSome
Trash & Recycling
2 rules- Illegal DumpingSome
- Collection ScheduleLight
Soliciting & Door-to-Door
2 rulesSwimming Pools & Spas
2 rulesNoise Ordinances
5 rules- Amplified Music & Outdoor SoundSome
- Vehicle NoiseSome
- Barking DogsLight
- Construction HoursSome
- Aircraft NoiseLight
Parking Rules
7 rules- Abandoned VehiclesSome
- Commercial & Oversized VehiclesSignificant
- Loading ZonesSome
- Street Parking LimitsSome
- RV & Boat ParkingSome
Fence Regulations
3 rules- Height LimitsSome
- Retaining WallsSome
- Material RestrictionsSignificant
Business Licensing & Operations
6 rules- Auto Repair on Residential PropertySome
- Towing CompaniesSignificant
- Secondhand DealersSignificant
- Tattoo & Body ModificationSignificant
- Adult EntertainmentSignificant
Home Business
4 rules- Zoning & Home Occupation PermitsSome
- Customer Traffic RestrictionsSignificant
- Signage RulesHeavy
- Home DaycareLight
Accessory Structures
5 rules- Shed & Carport RulesSome
- ADU RulesSome
- ADU Owner OccupancySome
- ADU Rental RestrictionsSignificant
- Tiny HomesSome
Cannabis Regulations
1 rule- Dispensary ZoningHeavy
Landscaping Rules
1 rule- CompostingLight
Outdoor Lighting
1 ruleNoise from Specific Sources
1 rule- Car Alarm LimitsSome
Environmental Rules
5 rulesBuilding Safety
3 rulesProperty Maintenance
1 rule- Property BlightSome
Solar Energy
1 rule- Panel PermitsSome
Sidewalk & Pedestrian Rules
2 rules- Encroachment PermitsSignificant
- Obstruction RulesSignificant
Curfew Laws
1 rule- Park CurfewSome
Special Events & Permits
1 ruleBuilding Setbacks & Zoning
3 rulesGambling & Gaming
1 ruleHotels & Lodging
1 ruleFood Trucks & Mobile Vendors
1 ruleRight to Farm
1 ruleHistoric Preservation
1 ruleGarage & Yard Sales
1 ruleSign Regulations
1 rule- Political SignsSome