・ In paragraph 1.7 (Flow state), the words "material" should be retained as in the existing Code.・ In paragraph 1.11 (Incompatible materials), the words "Incompatible materials" should be retained as in the existing Code.
・ In paragraph 1.16 (Solid bulk cargo), the words "larger pieces of material" should be retained as in the existing Code.
(30-4) Section 2
The word "cargo(es)" is more appropriate than "material(s)".
(30-5) Section 3
The word "cargo(es)" is more appropriate than "material(s)".
(30-6) Section 4
In regard to the usage of the words "cargo(es)" and "material(s)", the expressions in the existing Code should be retained.
(30-7) Section 5
The word "cargo(es)" is more appropriate than "material(s)"
(30-8) Section 6
The expressions in the existing Code should be retained.
(30-9) Section 7
The word "cargo(es)" is more appropriate than "material(s)"
(30-10) Section 8
The expressions in the existing Code should be retained.
(30-11) Section 9
I propose the following sentences:
"Section 9
Materials possessing chemical hazards
9.1 General
9.1.1 Solid materials transported in bulk which can present a hazard during transport because of their chemical nature or properties are in Group B. Some of these are classified as dangerous goods in the International Maritime Dangerous Goods Code (IMDG Code), others are material which may cause hazards when transported in bulk (MHB).
9.1.3 Where consultation with the competent authority is required prior to bulk shipment of a materials, it is equally important to consult authorities at the ports of loading and discharge concerning requirements which may be in force.
9.2 Classes of hazard
9.2.1 The classification of materials possessing chemical hazards and intended to be shipped in bulk under the requirements of this Code should be in accordance with 9.2.2 and 9.2.3.
9.2.2 Classification
Chapter VII of the International Convention for the Safety of Life at Sea, 1974, as amended, sets out the various classes of dangerous goods. For the purpose of this Code it has been found more convenient to designate these classes in accordance with the IMDG Code and to define in greater detail the materials which would fall within each class. Additionally, "materials hazardous only in bulk" (MHB) are defined in this section [and section 1].
9.2.2.1 Class 4.1: Flammable solids
These materials possess the properties of being easily ignited by external sources such as sparks and flames and of being readily combustible or of being liable to cause or contribute to fire through friction.
9.2.2.2 Class 4.2: Substances liable to spontaneous combustion
These materials possess the common property of being liable to heat spontaneously and to ignite.
9.2.2.3 Class 4.3: Substances which, in contact with water, emit flammable gases
These materials possess the common property, when in contact with water, of evolving flammable gases. In some cases these gases are liable to spontaneous ignition.
9.2.2.4 Class 5.1: Oxidizing substances (agents)
These materials, although in themselves not necessarily combustible, may, either by yielding oxygen or by similar processes, increase the risk and intensity of fire in other with which they come into contact.
9.2.2.5 Class 6.1: Toxic substances
These materials are liable either to cause death or serious injury or to harm human health if swallowed or inhaled, or by skin contact.]
9.2.2.6 Class 6.2: Infectious substances
These materials contain viable micro-organisms or their toxins which are known or suspected to cause disease in animals or humans.
9.2.2.7 Class 7: Radioactive
[Radioactive materials has the same meaning as specified in the definition of radioactive materials in paragraph 2.7.1.1 of the IMDG Code.
