In Operation VAPE OLAF led 30 customs authorities in a global effort targeting the illicit trade in e cigarettes & associated products. The Operation resulted in the seizure of over 1.9 Vaping Operation UNITE Vaping crackdown could involve 'sting operations' in which children are sent undercover into shops ABC News Multi agency vape and marijuana crackdown leads to arrests in Jacksonville Illegal vape hunt: SF nabs smoke shop owners in undercover op The San Francisco Standard