Rules for ZIP Code 98240
Custer, WA · Whatcom County
107 local rules on file for this area. The rules on file for this ZIP code come from Whatcom County.
ZIP code 98240 is unincorporated Whatcom County land, in the community of Custer: about 100% 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. 98240 also covers:
- Custer (community)~28% of residents
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 98240 based on Whatcom County ordinances.
Zoning Overlays & Bonuses
1 ruleAnimal Ordinances
10 rules- Cat RulesLight
- MicrochippingLight
- Pet Groomer RulesSignificant
- Veterinary Clinic ZoningSignificant
- Breed RestrictionsSome
Landscaping Rules
5 rules- Native PlantsFew
- Rainwater HarvestingLight
- Water RestrictionsSome
- Weed OrdinancesHeavy
- Tree Removal & Heritage TreesSignificant
Short-Term Rentals
5 rulesNoise Ordinances
4 rulesEnvironmental Rules
6 rules- Flood Elevation RequirementsSome
- Stormwater ManagementSignificant
- Erosion ControlSome
- Boat Dock PermitsSignificant
- Coastal DevelopmentHeavy
Hotels & Lodging
1 ruleSidewalk & Pedestrian Rules
2 rulesRight to Farm
2 rulesParking Rules
7 rules- RV & Boat ParkingSome
- Street Parking LimitsSome
- EV ChargingLight
- Driveway RulesSome
- Abandoned VehiclesSome
Building Safety
5 rulesFence Regulations
3 rulesTrash & Recycling
7 rulesHome Business
5 rulesBusiness Licensing & Operations
4 rules- PawnbrokersSome
- Secondhand DealersSome
- Auto Repair on Residential PropertyHeavy
- Adult EntertainmentSignificant
Special Events & Permits
1 rule- Parade PermitsSignificant
Public Health Rules
2 rulesSign Regulations
3 rules- Freeway-Facing SignsSignificant
- Political SignsFew
- Window SignsLight
Public Conduct
1 ruleCannabis Regulations
3 rules- Home CultivationSignificant
- Buffer ZonesSignificant
- Dispensary ZoningSome
Homelessness & Encampment Rules
1 ruleTree Protection
2 rulesAccessory Structures
5 rules- ADU Owner OccupancySome
- Garage ConversionsLight
- Tiny HomesSome
- Shed & Carport RulesSome
- ADU RulesSome
Fire Regulations
4 rules- FireworksSome
- Outdoor BurningHeavy
- Fire Pits & Backyard FiresSome
- Propane StorageSome
Outdoor Lighting
1 ruleProperty Maintenance
2 rulesCurfew Laws
1 rule- Park CurfewSome
Soliciting & Door-to-Door
2 rulesRental Property Rules
2 rules- Rent ControlSome
- Just Cause EvictionSome
Building Setbacks & Zoning
3 rulesSolar Energy
2 rules- HOA RestrictionsLight
- Panel PermitsSome
Swimming Pools & Spas
2 rulesFood Trucks & Mobile Vendors
2 rules- Vending ZonesSome
- Food Truck PermitsSome
Gambling & Gaming
1 rule- Card Room LicensingHeavy