Suboxone providers and weed

I notice a lot of people have drug testing for their Suboxone usage. Do sub providers care if people are on weed, if it is legal in your state? I hadn't done THC in years but since I started my taper, I do it once or twice a month, helps with the WD on certain days (I use a different comfort med each day: pregabalin, beta blockers, weed, even nicotine gum but that seems to be causing its own problems so I've stoped that).