Kailua vs Mililani Mauka
How do composting rules compare between Kailua, HI and Mililani Mauka, HI?
Kailua and Mililani Mauka 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 →Mililani Mauka, HI
Honolulu County
Mililani Mauka households follow ROH Sec. 42-3.5 food waste recycling and the G.R.O.W. curbside program under Ordinance 23-30.
View full Mililani Mauka rules →Key Facts Comparison
| Fact | Kailua | Mililani Mauka |
|---|---|---|
| Code | ROH Sec. 42-3.5 | ROH Sec. 42-3.5 |
| Program | G.R.O.W. curbside | - |
| Start date | April 1, 2025 | - |
| Commercial duty | Mandatory diversion | - |
| Curbside program | - | G.R.O.W. food scraps |
| Effective | - | Phased from April 2025 |
| Setout rule | - | ROH Sec. 42-1.4 |
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.
Mililani Mauka FAQ
Can I compost in my Mauka backyard?
Yes. Home compost is allowed if it does not create odors, vermin, or other Chapter 16A nuisances. The Mauka HOA may still require screened bin placement.
When does G.R.O.W. food scrap pickup reach Mauka?
The program began phasing in April 1, 2025. Mililani Mauka follows the standard Honolulu rollout schedule; check ENV for your current service status.
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