Rules for ZIP Code 94511
Bethel Island, CA · Contra Costa County
85 local rules on file for this area. This ZIP code is in an unincorporated area of Contra Costa County. County ordinances apply directly to properties here.
ZIP code 94511 falls within Contra Costa County, CA, in the community of Bethel Island. This is an unincorporated area, which means there is no city government. Instead, Contra Costa County ordinances apply directly to properties here. County rules tend to differ from nearby cities in areas like noise enforcement, building setbacks, and animal regulations.
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 94511 based on Contra Costa County county ordinances.
Fire Regulations
5 rules- Outdoor BurningHeavy Restrictions
- Brush ClearanceHeavy Restrictions
- Smoke DetectorsHeavy Restrictions
- FireworksHeavy Restrictions
- Fire Pit RulesSome Restrictions
Landscaping Rules
5 rules- Weed OrdinancesSome Restrictions
- Native PlantsSome Restrictions
- Grass Height LimitsSome Restrictions
- Tree Removal & Heritage TreesHeavy Restrictions
- Water RestrictionsHeavy Restrictions
Swimming Pools & Spas
2 rules- Fencing RequirementsHeavy Restrictions
- Safety RulesHeavy Restrictions
Environmental Rules
2 rules- Stormwater ManagementHeavy Restrictions
- Flood ZonesHeavy Restrictions
Cannabis Regulations
1 rule- Dispensary ZoningSome Restrictions
HOA Rules
3 rules- hoa-finesSome Restrictions
- hoa-vs-citySome Restrictions
- hoa-disputesSome Restrictions
Parking Rules
3 rules- Commercial Vehicle RestrictionsSome Restrictions
- Street Parking LimitsSome Restrictions
- RV & Boat ParkingSome Restrictions
Animal Ordinances
8 rules- LivestockSome Restrictions
- Dog Leash LawsSome Restrictions
- BeekeepingSome Restrictions
- Pet LimitsFew Restrictions
- Exotic PetsHeavy Restrictions
Food Trucks & Mobile Vendors
2 rules- Food Truck PermitsSome Restrictions
- Vending ZonesSome Restrictions
Noise Ordinances
6 rules- Barking DogsSome Restrictions
- Quiet HoursSome Restrictions
- Vehicle NoiseSome Restrictions
- Construction HoursSome Restrictions
- Amplified Music & EventsSome Restrictions
Rental Property Rules
3 rules- lead-paint-disclosureHeavy Restrictions
- mold-disclosureSome Restrictions
- Rental RegistrationFew Restrictions
Building Safety
5 rules- electrical-permitsHeavy Restrictions
- smoke-alarmsHeavy Restrictions
- co-detectorsHeavy Restrictions
- roofing-permitsSome Restrictions
- plumbing-permitsSome Restrictions
Fence Regulations
5 rules- Height LimitsSome Restrictions
- Retaining WallsSome Restrictions
- Material RestrictionsFew Restrictions
- Neighbor Fence RulesFew Restrictions
- Pool BarriersHeavy Restrictions
Accessory Structures
4 rules- Shed RulesFew Restrictions
- ADU RulesFew Restrictions
- Garage ConversionsSome Restrictions
- Carport RulesSome Restrictions
Home Business
4 rules- Customer Traffic RestrictionsHeavy Restrictions
- Home DaycareFew Restrictions
- Signage RulesHeavy Restrictions
- Zoning RestrictionsSome Restrictions
Short-Term Rentals
7 rules- Occupancy LimitsSome Restrictions
- Parking RulesSome Restrictions
- Taxes & FeesSome Restrictions
- Registration RulesSome Restrictions
- Noise RulesSome Restrictions
Trash & Recycling
5 rules- Bin Placement RulesSome Restrictions
- Bulk Item DisposalFew Restrictions
- Pickup Rules & SchedulesSome Restrictions
- Illegal DumpingHeavy Restrictions
- Recycling RequirementsHeavy Restrictions
Sign Regulations
2 rules- Political SignsFew Restrictions
- Garage Sale SignsFew Restrictions
Curfew Laws
2 rules- Juvenile CurfewSome Restrictions
- Park CurfewSome Restrictions
Drone Rules
1 rule- Recreational DronesSome Restrictions
Soliciting & Door-to-Door
2 rules- No-Knock RegistryFew Restrictions
- Solicitor PermitsSome Restrictions
Garage & Yard Sales
2 rules- Garage Sale PermitsFew Restrictions
- Frequency LimitsFew Restrictions
Outdoor Lighting
2 rules- Dark Sky RulesSome Restrictions
- Light TrespassSome Restrictions
Solar Energy
2 rules- Panel PermitsFew Restrictions
- HOA RestrictionsFew Restrictions
Building Setbacks & Zoning
1 rule- Setback RulesSome Restrictions
Property Maintenance
1 rule- Property BlightHeavy Restrictions