There are marijuana breathalysers out there but there is no clear correlation between how much THC (the psychoactive component of cannabis) can be objectively linked to impaired driving
Also worth noting, vaporizing produces less secondhand THC than traditional smoking
Staging and technical: Electric Engine Compartment Opening, Shore power cable, Fenders, Shorepower connector
will ask Judge Douglas Wilkins to declare the ban unlawful, arguing that it will irreparably destroy Massachusetts $331 million nicotine-vapor-products industry and the livelihoods of the 2,500 workers that it employs, according to their complaint
As this map shows, most EU countries levy much higher excise duties on cigarettes than legally required
Technically, airport security scanners do not detect drugs but they can provide visual clues of drugs hidden under the clothes and in baggage