I'm almost embarrassed to ask this, but I got a purchase permit in early January, and I have no idea when it expires?

Is it valid for 90 days and then automatically extended, or do i have to take action to extend it?

I have no idea how to even look these things up.

Thanks.

It is automatically extended. You will receive an email from NJSP once it is.

Thanks Steve. 

I suspected as much. 

I'm planning to order a pistol that will be right around 90 days, so hopefully it's a moot point.