Originally Posted by ERflyer

There is a disagreement between APLA and Delta on whether a GS is in addition to the the 25/35 hours or overlays it. The scheduling committee believes it is in addition to those hours but you still have to hit the GS trigger to get double pay.

In contrast, an Inverse Assignment is pure double pay with a CBL/MBL because there is no trigger. So 25 MBL + 26:15 vacation + a four day IA 42 (21 pay time and 21 assign pay) = 93:15

In your example, yes, you would get 56:30 with an IA.