USPS Test 25
5 min40 WPM required307 words
Click on the passage and start typing to begin.
USPS hazardous mail programs are designed to prevent dangerous, illegal, and harmful materials from entering the mail stream, protecting postal employees, customers, transportation infrastructure, and the public from the risks associated with improperly mailed hazardous substances, explosives, and biological agents. X-ray screening at major processing facilities is one layer of the multi-tiered detection system, using imaging technology to identify packages with suspicious contents or configurations that may warrant further examination or referral to law enforcement. The United States Postal Inspection Service plays a central role in hazardous mail response, with trained postal inspectors and hazardous materials technicians available to respond to incidents at postal facilities and to investigate the origin of suspicious or dangerous mail. Suspicious package protocols define how postal employees at all levels should respond when they encounter a mailpiece that has unusual features such as excessive postage, no return address, stains, powdery substance leakage, strange odors, protruding wires, or excessive wrapping, with the primary instruction being not to handle the piece further and to notify supervisors and local authorities immediately. Biohazard response procedures have been shaped by historical incidents involving the mailing of anthrax spores and other biological agents, and the Postal Service maintains decontamination protocols and works with public health authorities to respond to confirmed or suspected biological hazard events with minimal risk to human health. Training for postal employees on how to recognize suspicious packages and how to respond appropriately is conducted regularly and updated as new threat information becomes available. The mailing of certain hazardous materials in quantities that meet specific criteria is regulated by federal law and postal regulations, with some materials permitted for mailing under strict conditions including special packaging, labeling, and quantity limits. Consumer commodities containing limited quantities of hazardous materials such as perfume, aerosols, and certain batteries are subject to specific preparation requirements that mailers must follow.