From the Link in this thread...
Spring Unified Agenda: FDA’s Anticipated Upcoming Regulatory Work
"..., we [the FDA] will be proposing a new regulation to establish product standards for electronic nicotine delivery systems or ENDS. The proposed standard will, among other things, address the levels of toxicants and impurities found in nicotine, propylene glycol, and vegetable glycerin e-liquid, as these toxicants and impurities can cause death or other adverse health effects.
..."
Spring Unified Agenda: FDA’s Anticipated Upcoming Regulatory Work | FDA Voice
Big Wheel Keeps on Turning
Proud Mary keeps on Burning
Roll'n
Roll'n
Roll'n Down the River
Spring Unified Agenda: FDA’s Anticipated Upcoming Regulatory Work
"..., we [the FDA] will be proposing a new regulation to establish product standards for electronic nicotine delivery systems or ENDS. The proposed standard will, among other things, address the levels of toxicants and impurities found in nicotine, propylene glycol, and vegetable glycerin e-liquid, as these toxicants and impurities can cause death or other adverse health effects.
..."
Spring Unified Agenda: FDA’s Anticipated Upcoming Regulatory Work | FDA Voice
Big Wheel Keeps on Turning
Proud Mary keeps on Burning
Roll'n
Roll'n
Roll'n Down the River