UNIVERSAL WASTE – GUIDANCE
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If the handler removes the original housing that holds mercury in devices that do not contain ampules,
the handler must immediately seal the original housing to prevent a mercury release and follow the
ampule management requirements discussed above.
Handlers must determine if mercury clean-up residues resulting from spills or leaks or any solid waste
generated as a result of the removal of mercury-containing ampules or housings exhibit characteristics
of hazardous waste. If these materials exhibit a characteristic of hazardous waste, they must be
managed in compliance with all hazardous waste rules that apply to their generator status. The handler
is considered the generator of the mercury residues, and/or other spill clean-up waste.
Universal waste mercury-containing equipment (i.e., each device), or a container in which the
equipment is contained, must be labeled, or marked clearly with “Universal Waste - Mercury-Containing
Equipment,” or “Waste Mercury-Containing Equipment,” or “Used Mercury-Containing Equipment.”
A universal waste mercury-containing thermostat or container containing only universal waste mercury-
containing thermostats, must be labeled, or marked clearly with “Universal Waste - Mercury
Thermostat(s),” or “Waste Mercury Thermostat(s),” or “Used Mercury Thermostat(s).”
LAMPS
A lamp is the bulb or tube portion of a lighting device specifically designed to produce radiant energy,
most often in the ultraviolet, visible, and infrared regions of the electromagnetic spectrum. Common
lamps include fluorescent, high intensity discharge, sodium vapor, mercury vapor, neon, and
incandescent lamps, light emitting diode, and cathode ray tubes (CRTs) from computers and televisions.
A company may choose to handle CRTs as consumer electronics or electric lamp universal waste in
Michigan.
Used lamps become waste on the date the handler permanently removes it from its fixture. Unused
lamps become waste on the date the handler decides to discard it.
Lamps must be managed in manner that prevents releases to the environments and must be stored in
packages that are structurally sound, adequate to prevent breakage, compatible with the contents of the
of the lamps, closed, and lack evidence of leakage, spillage, or damage that leakage or releases of
mercury or other hazardous constituents to the environment.
Handlers must immediately clean up and place any lamp that is broken in packaging and place any
lamp that shows evidence of breakage, leakage, or damage that could cause the release of mercury or
other hazardous constituents to the environment in packaging that is structurally sound, adequate to
prevent breakage, compatible with the contents of the of the lamps, closed, and lack evidence of
leakage, spillage or damage that leakage or releases of mercury or other hazardous constituents to the
environment. Broken lamps generally cannot be handled as universal waste in Michigan. Additionally,
many recyclers only want to handle unbroken/uncrushed lamps. If you are managing lamps as a
universal waste and experience incidental breakage while handling, if the container remains intact and
closed, preventing any release, contact your universal waste handler to determine whether they can