Maine encourages residential backyard composting and exempts small-scale home composting from solid waste licensing. The Department of Environmental Protection rules apply statewide and supersede any local ban on home composting of food scraps and yard waste.
Under 38 MRSA section 1303-C and DEP Chapter 410 solid waste rules, composting on the property where the material was generated is exempt from solid waste licensing when handling household quantities. Maine's organics management hierarchy prioritizes source reduction and home composting. Commercial and farm composting operations follow DEP Chapter 410 licensing thresholds. Municipalities may regulate nuisance odors and rodent attraction but cannot ban backyard food and yard waste composting that complies with DEP best management practices.
No state penalties for compliant home composting. Nuisance violations may incur local fines; commercial composting without required licensing carries DEP penalties up to $10,000 per day.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Portland, ME
Portland Code Chapter 16 (Parks and Recreation) governs conduct in city parks but does not list a dedicated drone prohibition. Drone flights from or above pa...
Portland, ME
Portland has no separate commercial-drone permit. All commercial small UAS flights in the city (real estate, photography, inspection, surveying, delivery) ar...
Portland, ME
Portland has not enacted a stand-alone recreational drone ordinance. Recreational flight in Portland is governed by federal law — 49 U.S.C. § 44809 (the Exce...
Portland, ME
Portland offers seasonal curbside yard-waste collection in spring and fall on published dates. Year-round, residents may drop off leaves, grass clippings, br...
Portland, ME
Dumping trash, construction debris, or yard waste on public ways, vacant lots, or private property without consent is prohibited under Maine's littering stat...
Portland, ME
Portland uses single-stream recycling processed by ecomaine: paper, cardboard, plastic bottles/jugs/tubs, and metal cans go in the City-provided blue bin. Gl...
See how Portland's composting rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.