Green Section The fifth section, with green page borders, suggests initial evacuation or shelter in place distances (protective action distances) for spills of materials that are Toxic-by-Inhalation (TIH).Click to see full answer. Herein, what is the blue section of the Emergency Response Guidebook?Blue: In the event that the material’s UN number cannot be retrieved or is not readily available, the blue section, which lists chemicals by name in alphabetical order should be used. As is the case with the yellow section, highlighted materials indicate a toxic inhalation hazard or water reactive substance.Beside above, what section of the ERG lists chemicals in numerical order? Yellow. Yellow: This section is key in determining what exactly is involved in your incident. Blue. Blue: Blue section is common referenced as the chemical section, and all chemicals are listed in alphabetical order. Orange. Orange: Orange is the down hill free for all of the ERG process. Green. White. Accordingly, what is covered in the green section of the ERG? Green – Chemicals highlighted in green in the blue section or the yellow section shows they are toxic inhalation materials (TIH). TIH have specific initial isolation distance and protective action distance information. White – There is a host of specialized information in the ERG.What does the DOT Label 1.2 K mean?There is an explosive hazard class with a projection hazard.