- 13.1 Size and Orientation
- 13.2 Label and Placard Guidelines
- 13.3 Class 1 - Explosives
- 13.4 Class 2 - gases
- 13.5 Class 3 - Flammable Liquids
- 13.6 Class 4 - Flammable Solids
- 13.7 Class 5, Oxidizing Substances and Organic Peroxides
- 13.8 Class 6 - Toxic and Infectious Substances
- 13.9 Class 7 - Radioactive Materials
- 13.10 Class 8 - Corrosives
- 13.11 Class 9 - Miscellaneous
- 13.12 Other Placards