Massachusetts bans leaves and yard waste from landfills, transfer facilities and trash incinerators, so they cannot go in the trash. On the Cape, your town's transfer station usually takes them for composting, with its own limits on bags, branch size and commercial use.
Key points
- Under 310 CMR 19.017, no landfill, transfer facility or combustion facility may accept leaves or other yard waste as trash.
- MassDEP's guidance defines yard waste as grass clippings, weeds, garden materials, shrub trimmings and brush one inch or less in diameter.
- Bigger wood is a separate category. MassDEP's fact sheet lists clean wood, including trees, stumps and brush, as banned from disposal except at combustion facilities.
- Yarmouth wants grass and leaves loose, with no bags or containers, and does not accept commercial grass and leaves.
- Mashpee takes branches 6 inches or less in limited amounts, and sends trees and excess brush to a separate location.
- Each town sets its own rules, so check yours before loading a vehicle.
Why you cannot put yard waste in the trash
MassDEP's waste disposal bans cover leaves and other yard waste. The regulation, 310 CMR 19.017, says no landfill, transfer facility or combustion facility shall accept the restricted material. In practice, a facility can take it only to handle, recycle or compost it under a plan the department has approved. That is why transfer stations keep a separate compost area.
What counts as yard waste
The regulation defines yard waste as deciduous and coniferous seasonal deposition, such as leaves, plus grass clippings, weeds, hedge clippings, garden materials and brush. MassDEP's fact sheet is more specific about brush: grass clippings, weeds, garden materials, shrub trimmings, and brush one inch or less in diameter, but not diseased plants.
Anything thicker than that falls under wood. The same fact sheet lists clean wood, meaning trees, stumps and brush including sawdust, chips, shavings and bark, as its own banned material, and says wood may be disposed of at combustion facilities. So a pile of limbs and a pile of leaves can follow different routes.
How two Cape towns handle it
There is no Cape-wide yard waste site. We read the published rules for Yarmouth and Mashpee, and the details differ.
- Yarmouth: grass and leaves go to the compost area, placed without bags or containers. Only compostable material is accepted there, and nothing larger than a finger's diameter. Access is limited to sticker holders and non-commercial vehicles, and no commercial grass and leaves are accepted.
- Yarmouth brush: the fee schedule lists brush as a chargeable material, with no stumps accepted and lengths no larger than 4 feet.
- Mashpee: leaves, grass clippings and soft shrub trimmings can be brought in for composting. Brush and Christmas trees are accepted if the branches are 6 inches or less, up to a limit of about 2 barrels. Trees and excess brush are prohibited at the station and go to a separate location the regulations name.
| Fact | Detail | Source |
|---|---|---|
| State rule | No landfill, transfer facility or combustion facility shall accept leaves or other restricted yard waste, except to handle, recycle or compost it under a department-approved plan.Source: Cornell LII (310 CMR), retrieved 2026-10-28 | Cornell LII (310 CMR) retrieved 2026-10-28 |
| Definition in the regulation | Yard waste means deciduous and coniferous seasonal deposition such as leaves, plus grass clippings, weeds, hedge clippings, garden materials and brush. No brush diameter is given in the regulation text.Source: Cornell LII (310 CMR), retrieved 2026-10-28 | Cornell LII (310 CMR) retrieved 2026-10-28 |
| MassDEP guidance on brush and wood | Yard waste includes brush 1 inch or less in diameter. Clean wood (trees, stumps and brush) is a separate banned material that may go to combustion facilities.Source: MassDEP, via Town of Eastham, retrieved 2026-10-28 | MassDEP, via Town of Eastham retrieved 2026-10-28 |
| Yarmouth | Grass and leaves go unbagged to the compost area. Nothing larger than a finger's diameter. Sticker holders and non-commercial vehicles only. No commercial grass and leaves. Brush is chargeable, no stumps, lengths no larger than 4 feet.Source: Town of Yarmouth, retrieved 2026-10-28 | Town of Yarmouth retrieved 2026-10-28 |
| Mashpee | Leaves, grass clippings and soft shrub trimmings accepted for composting. Branches 6 inches or less, limit about 2 barrels. Trees and excess brush go to a separate named location. Commercial use of the station is not permitted.Source: Town of Mashpee, retrieved 2026-10-28 | Town of Mashpee retrieved 2026-10-28 |
Mashpee residents can see the rest of the local picture on our Mashpee page.
Before you load the truck
- Separate leaves, grass and soft trimmings from limbs and stumps. They go different places.
- Empty bags. Yarmouth, for one, asks for grass and leaves without bags or containers.
- Cut brush to the size your town allows. Mashpee lists 6 inches or less in branch diameter and Yarmouth lists lengths no larger than 4 feet.
- Check your sticker or permit and whose vehicle it covers. Both towns above restrict commercial use of at least part of the site.
- Call your town's transfer station about stumps, large limbs and whole trees.
When the pile is bigger than one trip
Storm cleanup or a property sale can leave more brush than a household sticker was meant for, and the towns above restrict commercial use. For a larger job, see our junk removal and hauling page or the overview on our junk removal page. To ask about a job, request a quote or call (508) 400-5788 any time, 24 hours a day. For who can use each station, read Cape Cod transfer stations: who can use them.
Common questions
Can I put leaves and grass clippings in the trash in Massachusetts?
No. Leaves and yard waste are on the state waste ban list, and facilities cannot accept them as trash except to recycle or compost them.
What size brush counts as yard waste?
MassDEP's guidance says brush one inch or less in diameter. Thicker wood is treated as clean wood, a separate banned material. Your town may set its own limit for what it accepts.
Should I bag my leaves for the transfer station?
It depends on the town. Yarmouth asks for grass and leaves without bags or containers. Ask your own transfer station.
Can a landscaper use the town compost area?
Often not. Yarmouth does not accept commercial grass and leaves, and Mashpee's regulations say commercial use of the station is not permitted.
Planning a move or a cleanout?
Sources
- Cornell LII (310 CMR), 310 CMR 19.017: Waste bans, retrieved 2026-10-28, https://www.law.cornell.edu/regulations/massachusetts/310-CMR-19-017
- Cornell LII (310 CMR), 310 CMR 19.006: Definitions, retrieved 2026-10-28, https://www.law.cornell.edu/regulations/massachusetts/310-CMR-19-006
- MassDEP, via Town of Eastham, Your Municipality and Waste Ban Compliance (fact sheet), retrieved 2026-10-28, https://www.eastham-ma.gov/DocumentCenter/View/1060/Waste-Ban-Guidance-PDF
- Town of Yarmouth, Disposal Area Regulations (updated 2/4/26), retrieved 2026-10-28, https://www.yarmouth.ma.us/DocumentCenter/View/21257/Updated-Rules-and-Regulation-2-4-2026
- Town of Mashpee, Regulations for Use and Operation of Transfer Station, retrieved 2026-10-28, https://www.mashpeema.gov/DocumentCenter/View/947/Transfer-Station-Regulations-2
General information, not legal advice. Rules and fees change, so confirm details with the agency linked above.

