Massachusetts has the tightest disposal rules in the country, and they change what a container can carry here.
The state bans a long list of materials from both disposal and transfer for disposal. It covers asphalt pavement, brick and concrete, clean gypsum wallboard, ferrous and non-ferrous metals, recyclable paper and cardboard, glass, metal and plastic containers, lead acid batteries, leaves and yard waste, white goods, cathode ray tubes, and since late 2022 mattresses and textiles as well. The wood and whole tire bans stop at landfills, so wood can be burned for energy and shredded tires are allowed. For everything else the ban reaches transport as well as burial, so it applies to the hauler and to you.
That does not mean those materials cannot go in a container. It means the container has to go to a facility that sorts and processes them instead of a landfill. Mattresses and clothing from a cleanout are the two items that most often surprise people, so tell us if you have them.
Hazardous waste, liquids, paint, solvents, and fuel stay out of a standard container in every case. Asbestos needs a licensed abatement contractor rather than a container. The city runs a Marlborough Hazardous Waste Day for household chemicals, and the Board of Health at 508-460-3751 can tell you when the next one falls. If a single item has you unsure, ask your account manager before it goes in.