The FDA released an Advance Notice of Proposed Rulemaking (ANPRM) for the e-cigarette industry this morning. This isn’t a finalized ruling, but gives the e-cigarette industry an idea of what to expect. It also serves as a request for comment. The first section includes information on nicotine warnings and requests comment on other warnings that should be included such as “keep out of reach from children”. Another section covers child-proof containers, something that most e-liquid manufacturers have already.
You can find the document on the FDA website.