(a) Content.— 
Not later than February 28 of each year, the Secretary shall submit a report to Congress on the threat from acts of terrorism to United States ports and vessels operating from those ports. The Secretary shall include a description of activities undertaken under title I of the Maritime Transportation Security Act of 2002 (Public Law 107295, 116 Stat. 2066) and an analysis of the effect of those activities on port security against acts of terrorism.

(b) Submission.— 
The report shall be submitted to the Committee on International Relations and the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Foreign Relations and the Committee on Commerce, Science, and Transportation of the Senate. Any classified information in the report shall be submitted separately as an addendum.