Maritime Transportation Security Act (MTSA)

MTSA Overview
Sensitive Security Information (SSI)

What is Sensitive Security Information (SSI)?

As enumerated by 49 CFR § 1520.5, for the purposes of MTSA, SSI includes, among other things:

  • MTSA Vessel, Facility, Area, and National Maritime Security Plans;
  • Maritime Security Directives issued by the Coast Guard under 33 CFR § 101.405;
  • Certain NVICs issued by the Coast Guard relating to maritime security; and
  • Any vulnerability assessment directed, created, held, funded, or approved by DHS or DOT, or that will be provided to DHS or DOT pursuant to MTSA.
Contact us

Do You Have any Questions?

Need Help?
Get in touch with us


2234 Richmond Ave., Houston,
TX 77098

Phone number
(713) 572-3600