USPS: Dispose of waste bulbs properly

September 27, 2021 The Postal Service is reminding employees that most waste bulbs contain hazardous materials and must be disposed of properly. Fluorescent, high intensity discharge (HID), light emitting diode (LED), neon and ultraviolet bulbs contain mercury or other toxic metals. When these bulbs are no longer usable, they are considered universal waste and must…

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