Kailua vs Pearl City
How do composting rules compare between Kailua, HI and Pearl City, HI?
Kailua and Pearl City have similar restriction levels.
Kailua, HI
Honolulu County
Kailua residents and food businesses must follow ROH Sec. 42-3.5 food waste recycling rules; curbside food scrap collection is being phased in under the G.R.O.W. Program.
View full Kailua rules →Pearl City, HI
Honolulu County
Pearl City residents follow ROH Sec. 42-3.5 food waste recycling and the G.R.O.W. curbside program, with home composting allowed for Waimalu and Manana yards.
View full Pearl City rules →Key Facts Comparison
| Fact | Kailua | Pearl City |
|---|---|---|
| Code | ROH Sec. 42-3.5 | ROH Sec. 42-3.5 |
| Program | G.R.O.W. curbside | G.R.O.W. food scrap program |
| Start date | April 1, 2025 | - |
| Commercial duty | Mandatory diversion | - |
| Curbside start | - | April 1, 2025 |
| Commercial | - | Mandatory diversion rules |
Highlighted rows indicate differences between cities.
Kailua FAQ
Do Kailua homeowners have to compost?
Backyard composting is not mandated. Residents should use the new G.R.O.W. curbside collection if enrolled for their route.
Do Kailua restaurants need a hauler contract?
Yes. Commercial food establishments must arrange certified diversion service under ROH Sec. 42-3.5. Keep manifests for inspection.
Pearl City FAQ
Can Pearl City condos set up shared compost bins?
Yes, subject to HOA approval and ROH Sec. 42-1.4 refuse placement rules. Well-managed shared bins can reduce the number of green-bin pickups needed.
Do Pearlridge restaurants have to compost?
Commercial food establishments have mandatory food-waste diversion obligations under ROH Sec. 42-3.5, including participating mall food-court tenants.
Compare other topics
See how Kailua and Pearl City compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool