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Chelsea, MA Single-Use Items: Plastic Bag Rules (2026)

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

Key Facts

Effective
Ord. of 12-17-2018
Fine
$100 per violating bag
First offense
warning + 14-day cure period
Enforced by
Inspectional Services or Health & Human Services
Reusable bag
min 3.0 mils thick
Recyclable paper bag
min 40% post-consumer content

Summary

Chelsea bans plastic checkout bags at retail establishments citywide. Under Code of Ordinances section 10-4, adopted December 17, 2018, stores may only distribute compostable plastic bags, recyclable paper bags with 40 percent recycled content, or heavy reusable bags at least 3.0 mils thick, or face a fine.

The reduction in the use of disposable plastic shopping bags by retail establishments in the City of Chelsea is a public purpose that protects the marine environment, advances solid waste reduction, reduces greenhouse gas emissions, and protects waterways. ... (c)Requirements.(1)If any retail establishment provides a checkout bag to customers, the bag shall comply with the requirements of being a compostable plastic bag, recyclable paper bag or a reusable bag. ... (d)Penalties; warnings; and enforcement.(1)Penalties. Each violation of this section shall be subject to a fine of $100.00. Each use of a bag that violates this section shall constitute a separate offense.(2)Warnings. The first offense by a retail establishment shall result in a warning only. Following such warning, the retail establishment shall have 14 days to correct the violations. No fine shall issue prior to 14 days after the initial warning.(3)Enforcement. This section shall be enforced by the inspectional services department or the health and human services director.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 26).

Full Breakdown

Chelsea's plastic bag ordinance, adopted December 17, 2018 as section 10-4 of the Code of Ordinances, targets the checkout bags retail establishments hand out at the point of sale. 0 mils thick. The ordinance carves out several bag types from the 'checkout bag' definition entirely: bags used by customers to bag loose produce, laundry or dry-cleaner bags, newspaper bags, and bags used to wrap frozen food, meat or fish. ' Enforcement runs through the Inspectional Services Department or the Health and Human Services Director. A first violation draws a warning only, with 14 days to correct the problem before any fine can issue; after that, each noncompliant bag used is a separate $100 offense.

Retailers facing genuine hardship, such as no reasonable compliant alternative or an existing inventory of noncompliant bags, can apply to the director of municipal inspections or health and human services director for a one-year exemption, filing monthly inventory-reduction reports for the duration, and the city may charge a fee for that exemption request.

Violations & Fines

Each bag that violates section 10-4 is a separate offense carrying a $100.00 fine. A retailer's first offense results only in a written warning and a 14-day period to come into compliance; no fine issues during that window. Repeat or uncorrected violations are cited and fined per bag by the Inspectional Services Department or the Health and Human Services Director.

Frequently Asked Questions

Can a Chelsea store still hand out plastic bags?
Only compostable plastic bags meeting ASTM D6400 certification qualify; ordinary thin plastic shopping bags are prohibited under section 10-4(c)(1). Stores must switch to recyclable paper, certified compostable plastic, or heavy reusable bags of at least 3.0 mils.
What happens on a first violation?
The retailer receives a warning only and 14 days to correct the problem; no fine issues until the cure period expires. After that, each noncompliant bag used is a separate $100 offense under section 10-4(d).
Can a business apply for an exemption?
Yes. The director of municipal inspections or health and human services director may grant a one-year hardship exemption where no reasonable compliant alternative exists or existing plastic bag inventory needs to be drawn down, with monthly inventory reports required.
Who enforces the plastic bag ban?
The Inspectional Services Department or the Health and Human Services Director enforces section 10-4, and the city may charge a fee for exemption requests submitted on inspectional services forms.

Sources & Official References

Other rules in Chelsea

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