Most likely just like CVS and Walgreens except WORST b/c they are going out of business soon....when that happens you are screwed.
A supervisor may be able to use this so-called "3-Strike" rule as a tool to fire a pharmacist they don't like but I have a hard time believing that it's a set-in-stone policy.
I mean, mistakes happen. It's really a case-by-case basis. I've had small mistakes, and I've had one sorta-but-not-really-all-that-bad mistake. My supervisor has never one time even had a one-on-one with me about it.
We're a high volume store. Crap happens. It's VERY unfortunate, and I would feel horrible about it... but what are you gonna do? Especially when big corporate doesn't want to pay for quality help (see my thread about techs not wanting to stay), you are bound to make a mistake.
Here's a mistake that I made recently (It wasn't a misfill, but it was a mistake business-wise.):
We were short-staffed and had TWO people from the front store helping us. These people had NO CLUE about how pharmacy worked, and I swear they asked me about every little stupid thing. Well, apparently I filled a high-dollar drug and told the person at the register to "just give it to the patient." So she literally just handed them the bag. Now, I got talked to about it because there's a $50-copay and it wasn't rung up.
So, I went straight to my supervisor. "WE CANNOT KEEP THESE UNSKILLED WORKERS IN OUR PHARMACY." He agreed and he totally understood.
To be honest, I don't even remember the situation. I don't remember telling anybody to just give any patient the prescription. But then again, we're busy and I probably say a lot of crap that I don't remember.
The point is that mistakes happen. Whether it's a misfill or a simple miscommunication like that. I highly doubt there's a "3-Strike" rule in place. Each situation is different. Sure, it's very scary when mistakes happen but no man nor woman is perfect.