New Hampshire Medical Waste Compliance Guide
New Hampshire regulates infectious/biohazard waste handling with a strong emphasis on preventing exposure and maintaining waste in a non-putrescent state. A key requirement is that infectious waste must not be stored at room temperature for more than 72 hours.
Regulatory Agencies in New Hampshire
New Hampshire Department of Environmental Services (NHDES)
New Hampshire Department of Health and Human Services (NHDHHS)
Compliance Requirements
| Requirement | Rule |
|---|---|
| Max Storage Time | Waste shall not be stored at room temperatures in excess of 72 hours; generators must keep waste non-putrescent using refrigeration when necessary. |
| Producer Registration | Comply with applicable New Hampshire solid waste and infectious waste handling requirements; additional permitting may apply for treatment/processing operations depending on the activity and facility type. |
| Management Plan | Maintain written procedures for segregation, packaging, storage controls (including refrigeration as needed), spill response, and vendor/transport coordination. |
| Labeling | Storage containers/packaging must be labeled conspicuously with "infectious waste," "biohazard waste," or the universal biohazard symbol. |
| Container Standards | Use packaging/containers of sufficient structural integrity to prevent release; repackage damaged or ruptured containers; lock outdoor storage areas and restrict access to authorized personnel. |
| Authorized Haulers | Use authorized haulers and disposal pathways consistent with NHDES requirements and any applicable facility permits. |
| Employee Training | Train staff on infectious waste identification, labeling, storage controls, sharps safety, and spill response procedures. |
| Shipment Records | Maintain disposal documentation (vendor records/manifests as applicable) and keep internal records consistent with your compliance program. |
Regulated Waste Types in New Hampshire
Quick Compliance Checklist
Observe the 72-Hour Room-Temp Limit
Do not store infectious waste at room temperature beyond 72 hours.
Keep Waste Non-Putrescent
Use refrigeration when necessary.
Label Clearly
Mark containers "infectious waste," "biohazard waste," or use the biohazard symbol.
Secure Storage Areas
Lock outdoor storage; limit access to authorized persons.
Use Strong Containers
Prevent releases; repackage damaged containers immediately.
Use Authorized Haulers
Send waste through compliant vendors and approved disposal/treatment facilities.
Keep Documentation
Retain vendor/manifests and internal logs per policy.
Official Resources & Forms
Not sure if your facility is compliant?
Talk to a licensed medical waste disposal consultant — free, no obligation.
This guide is for informational purposes only. Always verify current regulations directly with your state agency.