https://www.dash.org/forum/threads/pre-proposal-alt36-dash-payment-platform.14517/

DASH is already ahead on this endevour. Through its self-funding treasury theres already ground work being done to facilitate the weed industry into accepting DASH and bitcoin as a banking system. They will be able to convert their cash sales into digital currency. And with DASH POS system, new comers will be able to exchange fiat into DASH and buy their "medicinal needs"