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Earlier editions: 2026-09

Title 8 — HEALTH AND SAFETY

Morro Bay Municipal Code Ch. 8.17 Expanded Polystyrene

Morro Bay Municipal Code · 2026-10 edition · updated 2026-10-04 · Morro Bay

Cite as: Morro Bay Municipal Code Chapter 8.17 · Text as of 2026-10-04

8.17.010 - Definitions.

The following words and phrases, whenever used in this chapter, shall have the meanings defined in this section unless the context clearly requires otherwise:

"ASTM standard" means meeting the standards of the American Society for Testing and Materials (ASTM) international standard D6400 or D6868 for biodegradable and compostable plastics, as those standards may be amended.

"Biodegradable" means compostable (separately defined) or the ability of organic matter to break down from a complex to a more simple form through the action of bacteria or to undergo this process.

"City facility" means any building, structure or vehicle owned and operated by the city of Morro Bay, its agents, agencies, and departments.

"City contractor" means any person or entity that enters into an agreement with the city to furnish products or services to or for the city.

"Compostable" means all the materials in the product or package will break down, or otherwise become part of usable compost (e.g., soil-conditioning material, mulch). Compostable disposable food containers must meet ASTM standards for compostable materials.

"Disposable food container" is interchangeable with "to go" packaging and "food packaging material" and means all containers that are used to hold prepared food or drinks. Disposable food containers include clamshells, bowls, plates, trays, cartons, boxes, and cups that are intended for single use, including, without limitation, food containers for takeout foods and leftovers from partially consumed meals prepared by food providers; provided, that single-use disposable items such as straws, cup lids, or utensils and single-use disposable packaging for unprepared foods are not intended to be part of this definition.

"Events promoter" means each person who applies for any event permit issued by the city or any city employee(s) responsible for any city-organized event.

"Expanded polystyrene" or EPS means blown expanded and extruded polystyrene or other plastic foams which are processed by any number of techniques including, but not limited to, fusion of monomer spheres (expanded bead plastic), injection molding, foam molding, and extrusion-blown molding (extruded foam plastic).

"Expanded polystyrene products" means any item such as coolers, ice chests, cups, bowls, plates, trays, clamshell containers, meat trays, shipping boxes, packing peanuts or any other merchandise made from expanded polystyrene that is not wholly encapsulated or encased by a more durable material.

"Food provider" means any person or establishment located within the city that is a retailer of prepared food or beverages for public consumption including, but not limited to, any store, supermarket, delicatessen, restaurant, shop, caterer or mobile food vendor.

"Person" means an individual, business, event promoter, trust, firm, joint stock company, corporation, nonprofit, including a government corporation, partnership, or association.

"Prepared food" means food or beverages, which are served, packaged, cooked, chopped, sliced, mixed, brewed, frozen, squeezed or otherwise prepared within the city. Prepared food does not include raw, butchered meats, fish or poultry sold from a butcher case or similar food establishment.

"Recyclable" means any material that is specified in the franchise agreement with the city's solid waste removal provider including, but not limited to, aluminum, tin and bi-metal cans, clear and colored glass containers, high density polyethylene (HDPE), polyethylene terephthalate (PET), clear or rigid polystyrene, corrugated cardboard and mixed paper.

"Vendor" means any person, retail store or business who sells or offers goods or merchandise, located or operating within the city, including those referenced in the definition of "food provider."

(Ord. No. 600, § 1, 2-9-16)

Exceptions & meaning →

8.17.020 - Expanded polystyrene disposable food containers prohibited.

A. No food provider operating within the city may provide prepared food in or provide separately any disposable food container made from expanded polystyrene, except as exempted in Section 8.17.050.

B. No person shall use a disposable food container made from expanded polystyrene in any city facility.

C. City contractors in the performance of city contracts and events promoters may not provide prepared food in disposable food containers made from expanded polystyrene.

(Ord. No. 600, § 1, 2-9-16)

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8.17.030 - Required biodegradable, compostable, or recyclable disposable food containers.

A. Every person who is a food provider within the city who utilizes disposable food containers shall use biodegradable, compostable or recyclable products.

B. Any person who is a food provider within any city facility and utilizes disposable food containers shall use only biodegradable, compostable or recyclable products.

C. Every city contractor and event promoter who utilize disposable food containers shall only use biodegradable, compostable, or recyclable products while performing under a city contract or permit.

(Ord. No. 600, § 1, 2-9-16)

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8.17.040 - Prohibited sales.

No vendor or events promoter in the city may sell or otherwise provide any expanded polystyrene product which is not wholly encapsulated or encased within a more durable material, except as exempted in Section 8.17.050. This specifically includes, but is not limited to, cups, plates, bowls, trays, clamshells and other products intended primarily for food service use, as well as coolers, containers, ice chests, shipping boxes, packing peanuts, or other packaging materials.

(Ord. No. 600, § 1, 2-9-16)

Exceptions & meaning →

8.17.050 - Exemptions.

A. The city manager or designee, in his/her sole discretion, may exempt a food provider from the requirements set forth in Section 8.17.020(A) for one single, six-month period upon written application by the vendor or food provider showing this chapter would create an undue hardship or practical difficulty. The city manager or designee's decision shall be in writing, and the decision shall be final and not subject to appeal. The city manager or designee may approve the exemption application in whole or in part, with or without conditions.

B. In addition, exemptions to allow for the sale or provision of expanded polystyrene products may be granted by the city manager or designee, in his/her sole discretion, if the vendor can demonstrate, in writing, a public health and safety requirement or medical necessity to use the products. The city manager or designee shall put the decision to grant or deny the exemption in writing and the decision shall be final and not subject to appeal.

C. Each exemption application shall include all information necessary for the city manager or designee to make a decision, including, but not limited to, documentation showing factual support for the claimed exemption. The city manager or designee may require the applicant to provide additional information.

D. Foods prepared or packaged outside the city and sold inside the city are exempt from the provisions of this chapter.

E. Raw meat, fish and other raw food trays are exempt from the provisions of this chapter.

F. Products made from expanded polystyrene, which are wholly encapsulated or encased by a more durable material, are exempt from the provisions of this chapter. Examples include surfboards, life preservers, and craft supplies which are wholly encapsulated or encased by a more durable material, and coolers encased in hard plastic.

G. Construction products made from expanded polystyrene are exempted from this chapter if the products are used in compliance with Title 14, Buildings and Construction, and used in a manner preventing the expanded polystyrene from being released into the environment.

H. In a situation deemed by the city manager to be an emergency for the immediate preservation of the public peace, health or safety, city facilities, food providers, city contractors and vendors doing business with the city shall be exempt from the provisions of this chapter.

I. Expanded polystyrene packaging products, which have been received from sources outside the city, may be reused to be kept out of the waste stream.

(Ord. No. 600, § 1, 2-9-16)

Exceptions & meaning →

8.17.060 - Violations.

A. Any violation of the provisions of this chapter by any person is subject to administrative fines as provided in Chapter 1.03, which may be appealed pursuant to the procedures in that chapter.

B. For the first violation, the city manager or designee may allow the violating food provider, in lieu of payment of the administrative fine, to submit receipts demonstrating the purchase after the citation date of biodegradable, compostable, or recyclable products in an amount equal to the amount of the citation.

C. Each food provider and vendor who violates this chapter in connection with city permitted special events shall be assessed fines as follows:

  1. A fine not to exceed two hundred dollars for an event of one to two hundred persons.

  2. A fine not to exceed four hundred dollars for an event of two hundred one to four hundred persons.

  3. A fine not to exceed six hundred dollars for an event of four hundred one to six hundred persons.

  4. A fine not to exceed one thousand dollars for an event of more than six hundred persons.

D. In addition to other remedies provided by this chapter or by other law, any violation of this chapter may be remedied by a civil action brought by the city attorney, including but not limited to, administrative or judicial nuisance abatement proceedings, civil or criminal code enforcement proceedings, and suits for injunctive relief. The remedies provided by this chapter are cumulative and in addition to any other remedies available at law or in equity.

(Ord. No. 600, § 1, 2-9-16)

Exceptions & meaning →

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