USPS facilities must follow the rules on storing de-icing and anti-skid products
January 8, 2026 The Postal Service wants to remind facilities that store large quantities of deicing and anti-skid chemical products to follow the rules for proper storage. These products include sodium chloride or rock salt, calcium and magnesium chloride, calcium magnesium acetate and sand. Deicing and anti-skid products may be regulated under federal, state and … Read more