Medical Waste Disposal Regulations in New Hampshire
Medical waste disposal in New Hampshire is regulated by New Hampshire Department of Environmental Services (NHDES). This guide provides Organizations & Facilities with up-to-date information on how to stay compliant with storage, labeling, pickup, and transportation requirements.

Regulating Agencies in New Hampshire:
New Hampshire Occupational Safety and Health Administration (OSHA)
https://www.osha.gov/contactus/bystate/NH/areaoffice
603-225-1629
Rules for Organizations & Facilities:
Requirement | Rule |
---|---|
Max Holding Time | The specific maximum holding time for medical waste in New Hampshire is not explicitly stated in Env-Sw 900. However, facilities are required to store infectious waste in a manner that prevents exposure to the public and minimizes the risk of disease transmission. |
Labeling Requirements | All containers or packages used for transporting infectious waste must be labeled with “Infectious Waste” or “Biohazard waste.” |
Container Standards | All infectious waste containers should be sealed in a non-permeable 3-mil polyethylene bag or equivalent, which is then placed in a second similar bag and sealed. |
Who Can Haul Waste | Only transporters permitted by the New Hampshire Department of Environmental Services (NHDES) are authorized to transport infectious waste for treatment and disposal. Transporters must comply with state and federal Department of Transportation hazardous materials regulations. |
Documentation Required | Record keeping and manifest forms (not required) |
Other Resources:
- New Hampshire DES Hazardous Waste Guidelines
- New Hampshire Hazardous Waste Permitting
- EPA in New Hampshire – 888-372-7341