Washington banned expanded polystyrene foam food service containers, coolers, and packing peanuts under RCW 70A.245. Phased restrictions began in 2023 and apply throughout King County. Compostable and recyclable alternatives are required for foodware.
RCW 70A.245 bans the sale and distribution of expanded polystyrene foam food service products, packing peanuts, and recreational coolers in three phases. Foam food containers, plates, cups, clamshells, and meat trays were prohibited starting June 1, 2024 for many items, with packing peanuts banned earlier. King County's Solid Waste Division provides outreach and the WA Department of Ecology enforces. Local cities including Seattle and Issaquah retain stricter foodware requirements such as compostable serviceware mandates that operate alongside the state ban.
Distributing banned foam foodware can result in Department of Ecology warnings, civil penalties, and potential referral to local code enforcement under city foodware ordinances that overlap.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Auburn, WA
Federal law preempts local aircraft noise. Auburn Municipal Airport follows FAA Part 150 and Sea-Tac overflights are under FAA and Port of Seattle. ACC 8.28 ...
Auburn, WA
Industrial sources into residential zones are capped at 60 dBA day and 50 dBA night under WAC 173-60 via ACC 8.28. The Boeing Auburn plant and Valley warehou...
Auburn, WA
Outdoor concerts and festivals must meet ACC 8.28 limits and often need a special event permit. Downtown Auburn and Les Gove Park events follow a written noi...
Auburn, WA
Auburn applies WAC 173-60 EDNA limits through ACC 8.28. Residential: 55 dBA day, 45 dBA night. Industrial receiving: 60 dBA day, 50 dBA night. Measured at th...
Auburn, WA
Auburn restricts RV, trailer, and boat parking on public streets to 72 hours and sets additional limits on driveway and front-yard storage of recreational ve...
Auburn, WA
Auburn does not impose a citywide overnight parking ban, but enforces the 72-hour rule, signed time-limited zones, and no-parking signs at parks, trailheads,...
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