Last Updated: 1 August 2020
PART 2 SEGREGATION REQUIREMENTS FOR HAZARDOUS SUBSTANCES TRANSPORTED BY ROAD
- (1)Fire risk substances must not be loaded on the same vehicle as explosives.
- (2)Food or food containers must not be loaded in the same vehicle or packed in the same freight container with the following classes of hazardous substances—
| Class 2.3 | Poisonous Gas; |
| Class 6 | Toxic or Infectious Substance; |
| Class 7 | Radioactive Substance; |
| Class 8 | Corrosive Substance; |
| Class 9 | Any Environmentally Hazardous Substance. |
(3) Food or food containers must not be loaded in the same vehicle or packed in the same freight container with flammable liquids unless they are at least 3 metres away horizontally.(4) Explosives must not be loaded in the same vehicle or packed in the same freight container with— | Class 2.1 | Flammable Gases; |
| Class 2.2 | Non-flammable Gases; |
| Class 2.3 | Poisonous Gases; |
| Class 3 | Flammable Liquids; |
| Class 4.1 | Flammable Solids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 4.3 | Dangerous When Wet Substances; |
| Class 5.1 | Oxidising Agents; |
| Class 5.2 | Organic Peroxides; |
| Class 6.1 | Poisonous Substances; |
| Class 6.2 | Infectious Substances; |
| Class 7 | Radioactive Substances; |
| Class 8 | Corrosive Substances; |
| Class 9 | Miscellaneous Dangerous Goods Classified as Fire-Risk Substances. |
(5) (a) Flammable gases, falling in Class 2.1, must not be loaded in the same vehicle or packed in the same freight container with— | Class 1 | Explosives; |
| Class 2.3 | Poisonous Gases; |
| Class 3 | Flammable Liquids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 5.1 | Oxidising Agents; |
| Class 5.2 | Organic Peroxides; |
| Class 6.2 | Infectious Substances; |
| Class 7 | Radioactive Substances. |
(b) Flammable gases, falling in Class 2.1 must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 4.1 | Flammable Solids; |
| Class 8 | Corrosive Substances. |
(6) (a) Non-flammable non-toxic gases, falling in Class 2.2, must not be loaded in the same vehicle or packed in the same freight container with— | Class 1 | Explosives; |
| Class 6.2 | Infectious Substances. |
(b) Non-flammable non-toxic gases, falling in Class 2.2, must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 3 | Flammable Liquids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 5.2 | Organic Peroxides; |
| Class 7 | Radioactive Substances. |
(7) (a) Poisonous gases, falling in Class 2.3, must not be loaded in the same vehicle or packed in the same freight container with any radioactive substance falling in Class 7, unless they are at least 3 metres away horizontally.(8) (a) Flammable liquids, falling in Class 3, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 2.1 | Flammable Gases; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 5.1 | Oxidising Agents; |
| Class 5.2 | Organic Peroxides; |
| Class 6.1 | Poisonous Substances; |
| Class 7 | Radioactive Substances. |
(b) Flammable liquids, falling in Class 3, must not be loaded in the same vehicle or packed in the same freight container with food or food containers or with any of the following, unless they are at least 3 metres away horizontally— | Class 2.2 | Non-flammable Gases; |
| Class 4.3 | Dangerous When Wet Substances. |
(9) (a) Flammable solids, falling in Class 4.1, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 5.2 | Organic Peroxides; |
| Class 6.2 | Infectious Substances; |
| Class 7 | Radioactive Substances. |
(b) Flammable solids, falling in Class 4.1, must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 2.1 | Flammable Gases; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 5.1 | Oxidising Agents; |
| Class 8 | Corrosive Substances. |
(10) (a) Spontaneously combustible substances, falling in Class 4.2, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 2.1 | Flammable Gases; |
| Class 2.3 | Poisonous Gases; |
| Class 3 | Flammable Liquids; |
| Class 5.1 | Oxidising Agents; |
| Class 5.2 | Organic Peroxides; |
| Class 6.2 | Infectious Substances; |
| Class 7 | Radioactive Substances. |
(b) Spontaneously combustible substances, falling in Class 4.2, must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 2.2 | Non-flammable Non-toxic Gases; |
| Class 4.1 | Flammable Solids; |
| Class 4.3 | Dangerous When Wet Substances; |
| Class 6.1 | Toxic Substances; |
| Class 8 | Corrosive Substances. |
(11) (a) Dangerous when wet substances, falling in Class 4.3, must not be loaded in the same vehicle packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 5.1 | Oxidising Agents; |
| Class 5.2 | Organic Peroxides; |
| Class 6.2 | Infectious Substances; |
| Class 7 | Radioactive Substances. |
(b) Dangerous when wet substances, falling in Class 4.3, must not be loaded in the same vehicle packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 3 | Flammable Liquids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 8 | Corrosive Substances. |
(12) (a) Oxidising agents, falling in Class 5.1, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 2.1 | Flammable Gases; |
| Class 3 | Flammable Liquids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 4.3 | Dangerous When Wet Substances; |
| Class 5.2 | Organic Peroxides; |
| Class 6.2 | Infectious Substances; |
| Class 8 | Corrosive Substances. |
(b) Oxidising agents, falling in Class 5.1, must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 4.1 | Flammable Solids; |
| Class 6.1 | Toxic Substances which are not fire-risks; |
| Class 7 | Radioactive Substances. |
(13) (a) Fire-risk substances, falling in Class 5.1, must not be loaded in the same vehicle or packed in the same freight container with any of the following fire-risk substances— | Class 6.1 | Toxic Substances which are fire-risks; |
| Class 9 | Miscellaneous Dangerous Goods which are fire-risks, or fire-risk substances which are not otherwise classified as dangerous goods. |
(14) (a) Organic Peroxides, falling in Class 5.2, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 2.1 | Flammable Gases; |
| Class 3 | Flammable Liquid; |
| Class 4.1 | Flammable Solid; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 4.3 | Dangerous When Wet Substances; |
| Class 5.1 | Oxidising Agents; |
| Class 6.2 | Infectious Substances; |
| Class 7 | Radioactive Substances; |
| Class 8 | Corrosive Substances. |
(b) Organic peroxides, falling in Class 5.2, must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 2.2 | Non-flammable, non-toxic gases. |
| Class 6.1 | Toxic substances which are not fire-risk. |
(15) Fire-risk substances, falling in Class 5.2, must not be loaded in the same vehicle or packed in the same freight container with any of the fire-risk substances. | Class 6.1 | Toxic Substances which are fire-risks; |
| Class 9 | Miscellaneous Dangerous Goods which are fire-risks, or fire-risks substances which are not otherwise classified as dangerous goods |
(16) (a) Toxic substances, falling in Class 6.1, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 3 | (Flammable Liquids), Nitromethane; |
| Class 8 | Corrosive Substances (where the toxic substances are cyanides and the corrosives are acids); or food or food containers. |
(b) Toxic substances, falling in Class 6.1, must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 4.2 | Spontaneously Combustible Substances; |
| Class 5.1 | Oxidising Agents which are not fire-risks; |
| Class 5.2 | Organic Peroxides which are not fire-risks; |
| Class 6.2 | Infectious Substances. |
(c) Toxic substances which are fire-risk substances must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 5.1 | Oxidising Agents |
| Class 5.2 | Organic Peroxides. |
(17) (a) Infectious substances, falling in Class 6.2, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 2.1 | Flammable Gases; |
| Class 2.2 | Non-flammable Non-toxic Gases; |
| Class 2.3 | Poisonous Gases; |
| Class 3 | Flammable Liquids; |
| Class 4.1 | Flammable Solids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 4.3 | Dangerous When Wet Substances; |
| Class 5.1 | Oxidising Agents; |
| Class 5.2 | Organic Peroxides; |
| Class 7 | Radioactive Substances; |
| Class 8 | Corrosive Substances, or food or food containers. |
(b) Infectious substances, falling in Class 6.2, must not be loaded in the same vehicle or packed in the same freight container with any of the following unless they are at least 3 metres away horizontally— | Class 6.1 | Toxic Substances |
(18) (a) Radioactive substances, falling in class 7, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 2.1 | Flammable Gases; |
| Class 3 | Flammable Liquids; |
| Class 4.1 | Flammable Solids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 5.2 | Organic Peroxides; |
| Class 6.2 | Infectious Substances must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally; |
| Class 6.1 | Toxic Substances; |
| Class 8 | Corrosive Substances, or food or food containers. |
(b) Radioactive substances, falling in Class 7, must not be loaded in the same vehicle or packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 2.2 | Non-flammable Non-toxic Gases; |
| Class 2.3 | Poisonous Gases; |
| Class 5.1 | Oxidising Agents. |
(c) Radioactive substances, falling in Class 7, must be segregated from personnel, mail and undeveloped photographic film.(19) (a) Corrosive substances, falling in Class 8, must not be loaded in the same vehicle or packed in the same freight container with any of the following— | Class 1 | Explosives; |
| Class 5.1 | Oxidising Agents; |
| Class 6.1 | Toxic Substances (where the toxic substances are cyanides and the corrosives are acids); |
| Class 6.2 | Infectious Substances; |
| Class 7 | Radioactive Substances, or food or food containers. |
(b) Corrosive substances, falling in Class 8, must not be loaded in the same vehicle packed in the same freight container with any of the following, unless they are at least 3 metres away horizontally— | Class 2.1 | Flammable Gases; |
| Class 4.1 | Flammable Solids; |
| Class 4.2 | Spontaneously Combustible Substances; |
| Class 4.3 | Dangerous When Wet Substances. |
(20) (a) Miscellaneous Dangerous Goods, falling in Class 9, must not be loaded in the same vehicle or packed in the same freight container with any of the following— (b) The loading and storage conditions for miscellaneous dangerous goods, falling in Class 9, must take into account the nature of the dangerous goods. (c) Class 9 substances which are environmentally hazardous must not be loaded in the same vehicle or packed in the same freight container with food or food containers.(21) Hazardous substances which are packed in separate ISO standard freight containers shall comply with the requirements for 3 metres horizontal segregation.(22) Storage in separate compartments of a bulk tanker shall comply with the requirement for 3 metre horizontal separation.