USPIS Guide To Mail Center Security

From Publication 166, U.S. Postal Inspection Service:

YOUR RISK LEVEL 3a
PHYSICAL SECURITY OF YOUR WORKPLACE

YOUR MAIL CENTER 8
EMPLOYEE ROLES AND RESPONSIBILITIES

MAIL THEFT 11
SECURING YOUR MAIL CENTER FROM THEFT

LETTER OR PACKAGE BOMBS AND BOMB THREATS 13
ESTABLISH A SECURITY AND BOMB-SCREENING PLAN

CHEMICAL, BIOLOGICAL, OR RADIOLOGICAL THREATS 21
SECURING YOUR MAIL CENTER FROM HAZARDOUS SUBSTANCES

REFERENCES 25
CHECKLISTS AND ADDITIONAL RESOURCES