What guidelines must be followed for mailing “Hazardous Materials”?

Mailing "Hazardous Materials" requires adherence to specific legal and safety regulations established by the USPS and the Department of Transportation. This is crucial because hazardous materials can pose risks to public safety during transportation. Both USPS regulations and DOT guidelines provide detailed classifications, packaging requirements, labeling, and documentation necessary for the safe handling and transport of these materials.

Safety regulations ensure that materials are securely packed to prevent leaks or spills, and that handlers are informed about potential risks. Compliance with these established protocols is not only a legal requirement but also essential for ensuring the safety of postal workers and the general public during the mailing process. Therefore, following these comprehensive regulations is critical when dealing with hazardous materials in postal services.