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🌿 Landscaping Rules/Composting

East Honolulu vs Kapolei

How do composting rules compare between East Honolulu, HI and Kapolei, HI?

East Honolulu and Kapolei have similar restriction levels.

East Honolulu, HI

Honolulu County

Some Restrictions

East Honolulu residents follow ROH Sec. 42-3.5 food waste recycling and the city's G.R.O.W. curbside program, with home composting allowed for typical Hawaii Kai and Aina Haina yards.

View full East Honolulu rules β†’

Kapolei, HI

Honolulu County

Some Restrictions

Kapolei households and food businesses follow ROH Sec. 42-3.5 food waste recycling, including the G.R.O.W. curbside program under Ordinance 23-30.

View full Kapolei rules β†’

Key Facts Comparison

FactEast HonoluluKapolei
CodeROH Sec. 42-3.5ROH Sec. 42-3.5
Curbside startApril 1, 2025-
ProgramG.R.O.W. food scrap program-
CommercialMandatory diversion rules-
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.

East Honolulu FAQ

Can I compost food scraps in my East Honolulu yard?

Yes. Home composting is allowed and encouraged. Sealed bins help deter mongoose and rats common in hillside neighborhoods.

Do restaurants in Hawaii Kai need to separate food waste?

Yes. Commercial food establishments have mandatory food-waste diversion obligations under ROH Sec. 42-3.5 and related rules.

Kapolei FAQ

Do Kapolei restaurants have to divert food waste?

Yes. Commercial food establishments in Kapolei fall under mandatory diversion under ROH Sec. 42-3.5 and supporting ordinances, with fines for noncompliance.

Can I compost at home in Kapolei?

Yes. Backyard compost is allowed if it does not create odors, vermin, or other nuisances under ROH Chapter 16A. Many Kapolei HOAs restrict bin placement.

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