Postal Clerk how-to

How to Ask About Hazardous Contents

Hazmat in mail is dangerous.

Updated By the Career Education Institute Curriculum Team
Quick answer

Hazmat in mail is dangerous. In short: ask; listen; check, then complete the remaining steps below.

Step by step

  1. Ask the hazmat question.

  2. Listen.

  3. Check rules.

  4. Refuse prohibited items.

  5. Label allowed items.

  6. Process.

Safety reminders for postal clerks

  • Screen for hazmat
  • Lift safely
  • Follow security rules
  • Protect cash

USPS · ZIP Code · Mail class · Tracking · Postage · Priority Mail: see the full postal clerk glossary.

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