Ethanol Based Flammable Liquids & Solids
Certain limited quantities of flammable liquids and solids containing ethyl alcohol are permitted in the domestic mail via air transportation, with special authorization from the manager, Product Classification when all applicable requirements in 343.27 are met.
Required prior written Authorization must be obtained from:
Manager, Product Classification
475 L’Enfant Plaza SW, Room 4446
Washington, DC 20260