Skip to main content
CityRuleLookup

Honolulu County, HI Trash & Recycling: Recycling Requirements (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing section
ROH § 42-1.12
Enforcing agency
Dept. of Environmental Services
First phase deadline
July 1, 2007
Food waste deadline
April 1, 2026
Rulemaking authority
HRS Chapter 91

Summary

Honolulu's Department of Environmental Services runs a mandatory islandwide curbside recycling program under ROH § 42-1.12, phased in by ordinance deadline starting July 1, 2007, with food waste and compostable materials mandatory by April 1, 2026.

These county ordinances apply to unincorporated areas of Honolulu County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

The director shall establish an islandwide program for the curbside collection of recyclable materials. The director may implement the program in stages; provided that by July 1, 2007, the curbside collection of recyclable materials includes, at a minimum, the collection of at least two of the following: (1) Glass containers; (2) Newspapers; (3) Plastic containers; (4) Green waste; (5) Food waste; and (6) Manufactured compostable materials.

Source: Revised Ordinances of HonoluluView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-10: Supplement 10, 12-2025 Ordinance No. 25-40 through Ordinance No. 25-56).

Full Breakdown

12(a) orders the director of environmental services to establish an islandwide program for the curbside collection of recyclable materials, covering the whole of Oahu rather than selected districts. The council allowed the director to implement the program in stages, but wrote a floor into the ordinance: by July 1, 2007, curbside collection had to include at least two of the materials the section lists, which are glass containers, newspapers, plastic containers, green waste, food waste, and manufactured compostable materials. The phase-in did not stop there.

Food waste and compostable materials became mandatory components of the program by April 1, 2026. The operational details, meaning which materials are collected, how often trucks come, and how residents must prepare and set out their recyclables, are not spelled out in the ordinance itself. 12. 12(c), crews can simply refuse to collect recyclable materials that were not prepared or set out at the curb the way the director's rules require.

Violations & Fines

Rules adopted under § 42-1.12(c) allow the city to refuse to collect recyclable materials that a resident fails to prepare or set out at the curb as the director's rules require. The material states no fines for residents.

Frequently Asked Questions

Is curbside recycling mandatory in Honolulu?
Yes. ROH § 42-1.12 requires the director of environmental services to establish an islandwide curbside recycling program, though the city's stated remedy is leaving non-conforming recyclables uncollected rather than fining residents.
What materials does the ordinance name?
Glass containers, newspapers, plastic containers, green waste, food waste, and manufactured compostable materials. At least two of these had to be in curbside collection by July 1, 2007.
When did food waste collection become mandatory?
Food waste and manufactured compostable materials became mandatory parts of the program by April 1, 2026, the final step of the ordinance's phased rollout.
Who decides how I have to sort and set out recyclables?
The director of environmental services, through administrative rules adopted under HRS Chapter 91, sets which materials are collected, how often, and how residents must prepare them.

Sources & Official References

Other rules in Honolulu County

All Honolulu County rules

Compare Honolulu County to another location·View the Hawaii trash & recycling overview

Get notified when Recycling Requirements in Honolulu County, HI changes

We'll email you the moment we detect a change in the code. No spam, unsubscribe anytime.

We'll never sell or share your email. One-click unsubscribe in every email.

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.

Recycling Requirements in Cities Across Honolulu County