Food and Drug Administration (FDA) issued an advance notice of a potential product standard for combusted cigarettes (83 FR 11818, 2018)
This can happen with: pour-over brews poured too quickly French press coffee steeped for too short a time fast-flowing drip machines combined with coarse grinds When extraction stops too early, the coffee tastes sour rather than balanced often because of an incorrect coffee water ratio
As you probably already know, Richmond, Virginia was the pinnacle of purchasing, processing and distribution of many tobaccos and their products, I.e.Philip Morris, Sutliffe, Larus Brothers, just to name a few, from the beginning of discovery and settlement (Jamestown, Williamsburg, Yorktown, etc.)
Other competitors send their items overseas (China)