Most building and cleanout debris is fine. The limits come from the county landfill and from Boise's container rules.
The Ada County Landfill doesn't accept hazardous waste, meaning anything flammable, corrosive, explosive, reactive, or toxic. Asbestos is only taken with 24 hours' notice and an appointment. Tires and refrigerated appliances are charged by the piece, so mention them before loading.
Hazardous waste, liquids, paint, solvents, fuel, and asbestos can't go in a standard dumpster either.
Boise adds one more rule. A short-term project container is meant for project debris, so everyday household trash, recycling, and food waste belong in your regular carts. Ada County residents can take leftover chemicals to the county's Household Hazardous Waste Facility.
Not sure about an item? Your account manager can check before it goes in.