Nothing in the FDA material addresses the criminal mixing of ammonia and chlorine together in typical products. Has the FDA not read common household cleanser warnings?
Nothing is written about prohibiting added burn accelerants and other burn-accelerating tricks.
The FDA seems uninterested in banning addiction-enhancing additives such as coffee, tea, chocolate, cocoa, ammonia, and sugars galore.
And....the FDA seems to have no plans to research real or likely heath effects of smoke from plain, unadulterated (yes...organic) tobacco to compare to the well-established effects of products better called "Dioxin Dowels", "Pesticide Pegs", or "Radiation Rods".
The FDA is more about regulating behavior of long-poisoned, unwitting, unprotected, defrauded and un-compensated smokers than about regulating behavior of those responsible for the above-noted reckless and homicidal assaults on public health.
(Note: You can view every article as one long page if you sign up as an Advocate Member, or higher).