I work in a laboratory for NASA. There has been no official statement but I have to be very incognito...

PG is the vehicle for the medication in asthma inhalers and secondhand nicotine has been show to be virtually non existent with ecigs. Now, the flavoring may cause problems, but I would venture to guess that flavorless would be safe. We'll see as more studies are published.
I am in a situation where I had to contact my legal department as there are no rules on E-smoking right now. I am a Canadian and I just bought my First E-Cigarette.
I was not sure on the rules, therefore decided on sending an email to my HR requesting information on Vaping. The only information I could get is that E-Cigarette is illegal and considered as smoking. Therefore decided to go further and I asked to be sent this information by email with facts and not beating around the bush type of answer.
This means that if I continue this route this could mean that all the buildings would have to change the “Do not smoke” signs to also include the “Do not Vapor” signs.
I have created a “hit storm.
I am also looking for some good concrete facts and information to help me open this can of ….
I hope I win this case as there is no odour to my E-Cigarette.
Right now no one at my HR section can give me a concrete answer.