Originally Posted by LeineLodge

My best answer without looking it up is when you're within 1:59 of the ALV for your category, you can call scheduling and get released. They can't send you over ALV unless you put in a YS. 2 hours is the min day guarantee, so if you're within 2 hours of ALV, you can call and get released for the month.

I would call though, not just fall off the grid