USPS: Mercury Remains Prohibited in The Mail

June 21, 2024 Due to recent mercury spills in the mail, the Postal Service is reminding employees that metallic mercury and items containing metallic mercury are prohibited in the mailstream. Mercury is a toxic chemical that even when exposed in small amounts — through inhalation, ingestion or skin contact — may cause serious health conditions….

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Postal Bulletin: November is HAZMAT Awareness Month

To protect the health and safety of our employees and the general public, the Postal Service™ has developed specific procedures for safeguarding, identifying, handling, and delivering hazardous materials (HAZMAT). Since there have been several recent incidents of non-mailable HAZMAT in the mailstream, November has been designated “HAZMAT Awareness Month” to highlight these issues. Incidents, including…

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USPS: Employees must follow rules on mercury

The Postal Service is reminding employees to do their part to prevent mercury from entering the mailstream. Elemental mercury is a dense, silver metallic liquid that is a designated hazardous material and is prohibited from the mail. To protect the safety of employees and customers and to avoid costly and disruptive spills, USPS requires employees…

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