I quit smoking regularly/heavily on December 10 2014, and I'm about 27 days away from the three month mark... however I took a two or three puffs last week on three separate occasions/days of good/potent marijuana (only felt 'high' on the last two occasions)... will I still pass a hair test if I were to take one in a few weeks?

I would say it is 50/50 right now. If you avoid until the test you might do better, but it still might be there.

Good luck.

That definitely is a hard one to call. Hair drug testing has a window of about (plus or minus) 2 weeks so you might have trouble passing. I guess the only way to know is to do your own anonymous hair drug test. I wouldn't smoke anymore until after the test. Also do not cut your hair on the head because if it is to short they will use body hair and I can guarantee you will be positive.

Depends on the acceptable levels to pass. Zero tolerance may get you for sure.