For the purposes of this Convention:
1“Ship” means any seagoing vessel and seaborne craft, of any type whatsoever.
2“Person” means any individual or partnership or any public or private body, whether corporate or not, including a State or any of its constituent subdivisions.
3“Owner” means the person or persons registered as the owner of the ship or, in the absence of registration, the person or persons owning the ship. However, in the case of a ship owned by a State and operated by a company which in that State is registered as the ship’s operator, “owner” shall mean such company.
4“Receiver” means either:
(a)the person who physically receives contributing cargo discharged in the ports and terminals of a State Party; provided that if at the time of receipt the person who physically receives the cargo acts as an agent for another who is subject to the jurisdiction of any State Party, then the principal shall be deemed to be the receiver, if the agent discloses the principal to the HNS Fund; or
(b)the person in the State Party who in accordance with the national law of that State Party is deemed to be the receiver of contributing cargo discharged in the ports and terminals of a State Party, provided that the total contributing cargo received according to such national law is substantially the same as that which would have been received under (a).
5“Hazardous and noxious substances” (HNS) means:
(a)any substances, materials and articles carried on board a ship as cargo, referred to in (i) to (vii) below:
(i)oils carried in bulk listed in appendix I of Annex I to the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 relating thereto, as amended;
(ii)noxious liquid substances carried in bulk referred to in appendix II of Annex II to the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 relating thereto, as amended, and those substances and mixtures provisionally categorized as falling in pollution category A, B, C or D in accordance with regulation 3(4) of the said Annex II;
(iii)dangerous liquid substances carried in bulk listed in chapter 17 of the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk, 1983, as amended, and the dangerous products for which the preliminary suitable conditions for the carriage have been prescribed by the Administration and port administrations involved in accordance with paragraph 1.1.3 of the Code;
(iv)dangerous, hazardous and harmful substances, materials and articles in packaged form covered by the International Maritime Dangerous Goods Code, as amended;
(v)liquefied gases as listed in chapter 19 of the International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk, 1983, as amended, and the products for which preliminary suitable conditions for the carriage have been prescribed by the Administration and port administrations involved in accordance with paragraph 1.1.6 of the Code;
(vi)liquid substances carried in bulk with a flashpoint not exceeding 60°C (measured by a closed cup test);
(vii)solid bulk materials possessing chemical hazards covered by appendix B of the Code of Safe Practice for Solid Bulk Cargoes, as amended, to the extent that these substances are also subject to the provisions of the International Maritime Dangerous Goods Code when carried in packaged form; and
(b)residues from the previous carriage in bulk of substances referred to in (a)(i) to (iii) and (v) to (vii) above.
6“Damage” means:
(a)loss of life or personal injury on board or outside the ship carrying the hazardous and noxious substances caused by those substances;
(b)loss of or damage to property outside the ship carrying the hazardous and noxious substances caused by those substances;
(c)loss or damage by contamination of the environment caused by the hazardous and noxious substances, provided that compensation for impairment of the environment other than loss of profit from such impairment shall be limited to costs of reasonable measures of reinstatement actually undertaken or to be undertaken; and
(d)the costs of preventive measures and further loss or damage caused by preventive measures.
Where it is not reasonably possible to separate damage caused by the hazardous and noxious substances from that caused by other factors, all such damage shall be deemed to be caused by the hazardous and noxious substances except if, and to the extent that, the damage caused by other factors is damage of a type referred to in article 4, paragraph 3.
In this paragraph, “caused by those substances” means caused by the hazardous or noxious nature of the substances.
7“Preventive measures” means any reasonable measures taken by any person after an incident has occurred to prevent or minimize damage.
8“Incident” means any occurrence or series of occurrences having the same origin, which causes damage or creates a grave and imminent threat of causing damage.
9“Carriage by sea” means the period from the time when the hazardous and noxious substances enter any part of the ship’s equipment, on loading, to the time they cease to be present in any part of the ship’s equipment, on discharge. If no ship’s equipment is used, the period begins and ends respectively when the hazardous and noxious substances cross the ship’s rail.
10“Contributing cargo” means any hazardous and noxious substances which are carried by sea as cargo to a port or terminal in the territory of a State Party and discharged in that State. Cargo in transit which is transferred directly, or through a port or terminal, from one ship to another, either wholly or in part, in the course of carriage from the port or terminal of original loading to the port or terminal of final destination shall be considered as contributing cargo only in respect of receipt at the final destination.
11The “HNS Fund” means the International Hazardous and Noxious Substances Fund established under article 13.
12“Unit of account” means the Special Drawing Right as defined by the International Monetary Fund.
13“State of the ship’s registry” means in relation to a registered ship the State of registration of the ship, and in relation to an unregistered ship the State whose flag the ship is entitled to fly.
14“Terminal” means any site for the storage of hazardous and noxious substances received from waterborne transportation, including any facility situated off-shore and linked by pipeline or otherwise to such site.
15“Director” means the Director of the HNS Fund.
16“Organization” means the International Maritime Organization.
17“Secretary-General” means the Secretary-General of the Organization.
The Annexes to this Convention shall constitute an integral part of this Convention.
This Convention shall apply exclusively:
(a)to any damage caused in the territory, including the territorial sea, of a State Party;
(b)to damage by contamination of the environment caused in the exclusive economic zone of a State Party, established in accordance with international law, or, if a State Party has not established such a zone, in an area beyond and adjacent to the territorial sea of that State determined by that State in accordance with international law and extending not more than 200 nautical miles from the baselines from which the breadth of its territorial sea is measured;
(c)to damage, other than damage by contamination of the environment, caused outside the territory, including the territorial sea, of any State, if this damage has been caused by a substance carried on board a ship registered in a State Party or, in the case of an unregistered ship, on board a ship entitled to fly the flag of a State Party; and
(d)to preventive measures, wherever taken.
1This Convention shall apply to claims, other than claims arising out of any contract for the carriage of goods and passengers, for damage arising from the carriage of hazardous and noxious substances by sea.
2This Convention shall not apply to the extent that its provisions are incompatible with those of the applicable law relating to workers' compensation or social security schemes.
3This Convention shall not apply:
(a)to pollution damage as defined in the International Convention on Civil Liability for Oil Pollution Damage, 1969, as amended, whether or not compensation is payable in respect of it under that Convention; and
(b)to damage caused by a radioactive material of class 7 either in the International Maritime Dangerous Goods Code, as amended, or in appendix B of the Code of Safe Practice for Solid Bulk Cargoes, as amended.
4Except as provided in paragraph 5, the provisions of this Convention shall not apply to warships, naval auxiliary or other ships owned or operated by a State and used, for the time being, only on Government non-commercial service.
5A State Party may decide to apply this Convention to its warships or other vessels described in paragraph 4, in which case it shall notify the Secretary-General thereof specifying the terms and conditions of such application.
6With respect to ships owned by a State Party and used for commercial purposes, each State shall be subject to suit in the jurisdictions set forth in article 38 and shall waive all defences based on its status as a sovereign State.
1A State may, at the time of ratification, acceptance, approval of, or accession to, this Convention, or any time thereafter, declare that this Convention does not apply to ships:
(a)which do not exceed 200 gross tonnage; and
(b)which carry hazardous and noxious substances only in packaged form; and
(c)while they are engaged on voyages between ports or facilities of that State.
2Where two neighbouring States agree that this Convention does not apply also to ships which are covered by paragraph 1(a) and (b) while engaged on voyages between ports or facilities of those States, the States concerned may declare that the exclusion from the application of this Convention declared under paragraph 1 covers also ships referred to in this paragraph.
3Any State which has made the declaration under paragraph 1 or 2 may withdraw such declaration at any time.
4A declaration made under paragraph 1 or 2, and the withdrawal of the declaration made under paragraph 3, shall be deposited with the Secretary-General who shall, after the entry into force of this Convention, communicate it to the Director.
5Where a State has made a declaration under paragraph 1 or 2 and has not withdrawn it, hazardous and noxious substances carried on board ships covered by that paragraph shall not be considered to be contributing cargo for the purpose of application of articles 18, 20, article 21, paragraph 5 and article 43.
6The HNS Fund is not liable to pay compensation for damage caused by substances carried by a ship to which the Convention does not apply pursuant to a declaration made under paragraph 1 or 2, to the extent that:
(a)the damage as defined in article 1, paragraph 6(a), (b) or (c) was caused in:
(i)the territory, including the territorial sea, of the State which has made the declaration, or in the case of neighbouring States which have made a declaration under paragraph 2, of either of them; or
(ii)the exclusive economic zone, or area mentioned in article 3(b), of the State or States referred to in (i);
(b)the damage includes measures taken to prevent or minimize such damage.
Each State Party shall ensure that any obligation arising under this Convention is fulfilled and shall take appropriate measures under its law including the imposing of sanctions as it may deem necessary, with a view to the effective execution of any such obligation.