Vape cartridges are a big part of both legal and illicit MJ markets.  Their importance in the hemp sector has increased dramatically since Delta-8 THC (∆8) markets emerged last year.  Private shops around the US are doing a brisk business with ∆8 vape cartridges, while CBD products languish on shelves in many venues.  

The vape cartridge mailing ban emerged out of December coronavirus legislation.  The sentiment of the Prevent all Cigarette Trafficking Act (

USPS has delayed implementing the PACT Act in US Mail services to solicit public input.  Meanwhile,

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