StacksVerified U.S. regulatory reference

33 CFR §105.210

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
Facility personnel responsible for security duties must maintain a TWIC, and must have knowledge, through training or equivalent job experience, in the following, as appropriate:
  1. (a)Knowledge of current security threats and patterns;
  2. (b)Recognition and detection of dangerous substances and devices;
  3. (c)Recognition of characteristics and behavioral patterns of persons who are likely to threaten security;
  4. (d)Techniques used to circumvent security measures;
  5. (e)Crowd management and control techniques;
  6. (f)Security related communications;
  7. (g)Knowledge of emergency procedures and contingency plans;
  8. (h)Operation of security equipment and systems;
  9. (i)Testing, calibration, and maintenance of security equipment and systems;
  10. (j)Inspection, control, and monitoring techniques;
  11. (k)Relevant provisions of the Facility Security Plan (FSP);
  12. (l)Methods of physical screening of persons, personal effects, baggage, cargo, and vessel stores; and
  13. (m)The meaning and the consequential requirements of the different MARSEC Levels.
  14. (n)Familiar with all relevant aspects of the TWIC program and how to carry them out.