Attention Medical Cannabis (marijuana, hemp) Patients! TSA has changed its policy regarding electronic smoking devices. Know Before You Go Learn more about TSA, airlines, Amtrak, and rental car policies as well as Ganja have to report it': TSA agents found marijuana vape canisters hidden in a jar of peanut butter It's the grand finale of #ProhibitedItemsWeek so let's go out with a bang (not literally, of course). First off, let's clear the runway: TSA isn't actively searching for illegal substances, but if What do TSA bag scanners actually see? Popular Science