It is rediculous that they are even trying ot ban it.. I have not heard of any deaths nor serious injury, no problems with addiction (especially in comparison to the 80% of Americans that ingest caffeine daily and the ~40% of Americans that smoke cigarettes daily), I don't see any serious potential for harm, and it does not fall under the Federal Analog Act. The government needs to fuck off on this one.
Your work may not be able to test for it, but the military's gc/ms piss testing sure as hell can... maybe you should look into erowid's law section for JWH-xxx's.