Is It a Crime to Put Your Trash in Someone Else's Dumpster in Massachusetts?

The dumpster behind a plaza belongs to whoever pays for it, and Massachusetts has a statute that says so. M.G.L. c. 266, sec. 146 reaches a person who willfully and without right deposits solid waste in a commercial disposal container of another, without the consent of the owner or the person with legal custody, care or control of it. The fine is not less than $100 and not more than $1,000.

Consent is the element, not capacity

The most common assumption about this conduct is that an empty dumpster is fair game. The statute does not work that way. It is written around consent and around the container belonging to someone else. How full the dumpster is does not appear in the text at all.

The person whose consent matters is the owner or the person with legal custody, care or control of the container, which in practice is often a manager rather than a distant owner.

What “solid waste” covers

Section 146 defines the term broadly rather than leaving it to intuition: garbage, refuse, trash, rubbish, sludge, residue or by-products of processing or treatment of discarded material, and any other solid, semi-solid or liquid discarded material from domestic, commercial, mining, industrial, agricultural or municipal sources. Solid or dissolved material in domestic sewage is carved out.

Commercial containers only

The statute says commercial disposal container. That is a real limit. A neighbor’s household barrel at the curb is not the container this section describes, and stretching the rule to reach residential bins misstates it.

A floor, not a warning

The penalty range starts at $100. There is no graduated first-offense step written into the section and no escalation for repeat conduct; the Legislature set one range and left it there.