The use of marijuanna in lieu of a substance over which one has lost complete control.
A distinction must be made between this and actual recovery.
That Jason dude is turning into a complete pot-head.
Ya, well at least he ain't a crack-head no more. He's doing marijuanna maintainance.
Oh pleeeze! Only marijuanna maintainance he's doing is his fuckin' grow op. I cannot wait to see his tawdry ass get busted.