Re components and accessories:
Not saying what they will do, but pointing to past actions. Review this cease and desist letter from 2010. They were shot down by Judge Leon for the FDA calling them drugs but look at the list of accessories and components the FDA wanted shut down by this company. Judge Leon told them they could regulate as a tobacco product so if and when deeming does occur the stated items and similar could be on the slate.
http://www.fda.gov/ICECI/EnforcementActions/WarningLetters/2010/ucm225187.htm
Excerpt:
"The E-Cig Technology E-Liquid and Healthcare E-Liquid products, which may or may not contain nicotine, are intended and labeled for use with the electronic smoking products described above to fill depleted or empty cartridges that are components of these electronic smoking products. Additionally, E-Cig Technology offers the components of electronic cigarettes, cigars, and USB cigarettes such as cartridges, inhalers, cores, atomizers, E-Cigarillo lid, batteries, and chargers for sale.
E-Cig Technology also distributes various accessories for electronic cigarettes, cigars, and USB cigarettes, such as syringes with needles, plastic dropper bottles, and plastic bottles, which are intended and labeled to aid users of these electronic smoking products when transferring the E-Cig Technology E-liquid into depleted or empty cartridges of various brands/models of these products and/or into empty E-Cig Technology cartridges."
Yes, these items would have not been banned for other uses, but no one could sell them for this use. Assuming they do go down this road again kiss your local B&M and online ecig stores goodby and say hello to the expensive and illegal black market. At least until (and if) lawsuits are brought and won. Those of us that DIY and can make or maintain our own mods would most likely be ok, but what about the vast majority of former smokers and possible future former smokers (we here are now a minority) that sucessfully quit smoking with a mod and tanks and store bought eliquid that never even heard of ECF or a similar forum.
Review this list of registered "tobacco products". You will find DIY rolling papers and filters that do not contain any tobacco derivitive. (Yes I agree this is absurd, but it is the way it is)
http://www.accessdata.fda.gov/scripts/ctpocerl/downloads/Products_2015-09-01.zip
Before anyone accuses me here of preaching Armageddon, I am not being a doomsday profit here. I don't have any idea what they will do in the end any more than anyone else here does. But neither will I go around preaching roses either, lest they try to do it again. (Which I sincerely hope they don't)