33 CFR 104.225: Security training for all other vessel personnel.

All other vessel personnel, including contractors, whether part-time, full-time, temporary, or permanent, must have knowledge of, through training or equivalent job experience in the following, as appropriate:

(a) Relevant provisions of the Vessel Security Plan (VSP);

(b) The meaning and the consequential requirements of the different Maritime Security (MARSEC) Levels, including emergency procedures and contingency plans;

(c) Recognition and detection of dangerous substances and devices;

(d) Recognition of characteristics and behavioral patterns of persons who are likely to threaten security; and

(e) Techniques used to circumvent security measures.

(f) Relevant aspects of the TWIC program and how to carry them out.