Special Provision: A

Lithium

Liquefied gas, oxidizing, n.o.s.

Lead dioxide

Isocyanates, flammable, toxic, n.o.s. or Isocyanate solutions, flammable, toxic, n.o.s. flash point less than 23 degrees C

Isocyanates, flammable, toxic, n.o.s. or Isocyanate solutions, flammable, toxic, n.o.s. flash point less than 23 degrees C

Infectious substances, affecting humans

Infectious substances, affecting animals only

Hypochlorites, inorganic, n.o.s

Hypochlorite solutions

Hydrogen, peroxide, aqueous solutions with not less than 8 percent but less than 20 percent hydrogen peroxide (stabilized as necessary)