Definitions of Terms



Maritime Transportation Security Act (MTSA) of 2002 defines the requirements for security assessments and plans for vessels and waterfront facilities.
Federal, state, and local interaction

International Ship and Port Facility Security Code is the first multilateral ship and port security code ever created. Port security responsibility is now shared by all nations and shipping authorities.

Container Security Initiative is fully functional in 40 percent of the world’s largest ports. Nineteen of the world’s largest ports work with the Department of Homeland Security to identify, target, and search high-risk cargo. Containers will be targeted before loading onto vessels.

Clean Water Act – USCG lead agency in the Coastal Zones on "navigable waters"

Oil Pollution Act of 1990 (OPA 90) – redefines plans and roles of federal authority to oil spills occurring on "navigable waters"

Comprehensive Environmental Response Compensation and Liabilities Act (CERCLA) – addresses hazardous material releases into the environment and the clean up of inactive hazardous waste sites.

Resource Conservation and Recovery Act (RCRA) which outlines the proper management of and disposal of all hazardous waste.
33 CFR part 154; or

*Following taken from Federal Register dated July 1, 2003.

company – defined broadly in order to ensure that we captured all persons and/or legal entities that may in fact own or operate a vessel or facility under this subchapter. We did not list out specific legal entities, in order to avoid unintentionally omitting one, making enforcement more difficult as new legal entities are created. We interpret our definition to include the following legal entities: Corporations, partnerships, business trusts, associations, joint ventures, sole proprietorships, and unincorporated organizations.

dangerous substances and devices- the term was chosen for specific reasons. The ISPS Code uses the phrase "weapons, dangerous substances or devices'' when identifying the intent of certain security measures. We use dangerous substances and devices because these interim rules do not prohibit weapons that are carried in accordance with the applicable local, State, or federal laws. However, vessel or facility owners or operators, in their own proprietary capacity, may prohibit lawfully possessed weapons as a condition of carriage/entrance. They may also develop and implement procedures whereby weapons and ammunition are temporarily relinquished to the vessel or facility owner or operator and placed in a secure location for the duration of the voyage or stay at the facility. The Coast Guard will retain the authority to impose restrictions on owners or operators when necessary to ensure safety or security, or to secure the observance of rights or obligations of the U.S., especially at heightened threat conditions. The Coast Guard is working with DHS (e.g., TSA) to develop an intermodal policy regarding items that passengers may be prohibited from carrying. The policy is still being developed but may affect the carriage of certain weapons onboard certain passenger vessels.

Facility Security Assessment (FSA) is a written document that is based on the collection of background information, the completion of an on-scene survey and an analysis of that information.

Facility Security Plan (FSP) is developed and implemented for each facility for which he or she is designated as FSO. The FSP:

(1) Must identify the FSO by name and position, and provide 24-hour contact information;

(2) Must be written in English;

(3) Must address each vulnerability identified in the Facility Security Assessment (FSA);

(4) Must describe security measures for each MARSEC Level; and

(5) May cover more than one facility to the extent that they share similarities in design and operations, if authorized and approved by the cognizant COTP.

(b) The FSP must be submitted for approval to the cognizant COTP in a written or electronic format.

(c) The FSP is sensitive security information and must be protected in accordance with 49 CFR part 1520.

(d) If the FSP is kept in an electronic format, procedures must be in place to prevent its unauthorized deletion, destruction, or amendment.

international voyage - includes those vessels that solely navigate the Great Lakes and the St. Lawrence River as far east as a straight line drawn from Cap des Rosiers to West Point, Antiocosti Island and, on the north side of Anticosti Island, the 63rd meridian.

length thresholds - using the definition of "registered length'' instead of overall length, under the authority of 46 U.S.C. 70114(2). This was done to facilitate enforcement and minimize confusion for vessel owners. Registered lengths are assigned for all documented vessels of the U.S. and appear in Coast Guard databases and on Certificates of Documentation. Conversely, overall lengths can vary as a function of voyage type, and are not assigned for all documented vessels of the U.S. In many cases the two definitions coincide, and where they do not coincide, the registered length is slightly less than overall length.

gross tonnage thresholds – expressed in one of two ways. If the threshold must be applied using the vessel's gross tonnage measurement under 46 U.S.C. Chapter 143, Convention Measurement, the threshold is expressed in terms of "gross tonnage, ITC.'' If the threshold must be applied using the vessel's gross tonnage measurement under 46 U.S.C. Chapter 145, Regulatory Measurement, the threshold is expressed in terms of "gross register tons.'' For those vessels that only have a gross tonnage, ITC measurement, yet the requirement calls for a gross register tons threshold, then the gross tonnage, ITC measurement must be used.

Maritime Security (MARSEC) Level - as well as definitions for each individual MARSEC Level. MARSEC Level, in general, refers to the prevailing threat environment to the maritime elements of the national transportation system. As the threat of a transportation security incident increases, the individual MARSEC Level moves higher, from one to three. Additional discussion on the concept of MARSEC Levels and how they interplay with DHS's HSAS is included below in the discussion for subpart B.

Maritime Security (MARSEC) Directive. All MARSEC Directives will qualify as SSI under 49 CFR 1520.7 of the Transportation Security Administration interim rule on SSI, that will be published in the near future. Once published, we will post a copy of this interim rule to the docket. The Coast Guard MARSEC Directives will be consistent with the National Transportation System Security Plan (NTSSP) and in accordance with Transportation Security Directives, as established by the Transportation Security administration. Additional discussion on what a MARSEC Directive is, how MARSEC Directives will be issued and the proper response to a MARSEC Directive is included below in the discussion for subpart D.

transportation security incident - adopted the ISPS Code definitions for "Company Security Officer'' and "Vessel Security Officer.'' Using these two definitions as our basis, we were able to also define "Facility Security Officer.''

waters subject to the jurisdiction of the U.S.- includes the navigable waters of the U.S., the Exclusive Economic Zone (EEZ), the seabed and subsoil of the OCS of the U.S. and the resources thereof and the waters adjacent thereto.