DSNY: Sanitation Amendment Introduced for Large Residential Buildings

The New York City Department of Sanitation (“DSNY”) proposed to amend its existing sanitation rules to include an enclosed “Waste Containerization System” that would support a garbage truck entering a building to pick up waste. The amendment will limit large piles of garbage bags that are placed curbside on narrow sidewalks, accessible to rodents and other pests. This amendment comes during a time when health and wellness consciousness is at an all time high.

The proposed rule would amend the existing Tripartite General Orders by requiring owners and/or managing agents of certain new residential multiple dwellings, including commercial buildings that are turned into residential buildings, to install a waste containerization system to manage waste generated at such building unless DSNY determines that collection service through this system is not feasible.

DSNY will require the installation of a waste containment system in the following buildings:

  • Any new multiple dwelling building that contains 300 or more dwelling units
  • Any commercial building that is altered, enlarged or otherwise modified from its original physical design in order to be newly classified by the New York City Department of Buildings (“DOB”) as a multiple dwelling building that contains 300 or more dwelling units
  • Any commercial building having 50 percent or more of its floor area renovated in order to be classified by DOB as a multiple dwelling building that contains 300 or more dwelling units.

The rule proposes that discretionary waivers may be available on a case-by-case basis, but, if such waiver is not granted, DSNY may deny or suspend collection service to any building required by the proposed rule to have a waste containerization system if all provisions have not been met.

It takes approximately 30 days after the final version of the rule is published for it to take effect. Burnham will follow the process and provide updates upon release of the final published rule and any effects it may have on the NYC Building Code or additional regulations.

Have a question regarding your project? Reach out to our New York team to see how we can help.

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Did this specific proposed rule (requiring waste containerization systems for 300+ unit buildings) actually get adopted?
That early, narrower proposal evolved into a much broader citywide containerization mandate rather than being adopted as a standalone rule for only very large buildings. NYC's program now covers virtually all residential buildings, regardless of unit count, on a phased rollout schedule.
What are NYC's current trash containerization rules for residential buildings?
It's tiered by building size. Properties with 1-9 units must use the Official NYC Bin (mandatory enforcement began September 8, 2026, after a warning period). Properties with 10-30 units can choose between individual bins or stationary on-street "Empire Bins." Properties with 31+ units are required to use Empire Bins, serviced by DSNY's automated side-loading trucks.
Does my building need to install an enclosed indoor waste system, like the original 2021 proposal described?
No — the city's approach shifted away from requiring buildings to install internal containerization infrastructure (the original Tripartite General Orders amendment concept) toward standardized exterior bins and on-street containers managed citywide, rather than building-specific containerization systems.
What happens if my building doesn't comply with the current bin requirements?
Still rolling out, with a long-term goal of full containerization across all five boroughs by the end of 2031. As of April 2026, the program is expanding into six additional community districts, building on earlier pilot zones that have already shown significant reductions in rat sightings.

 

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