I believe that I can use my APD to drop 2 two day trips if they fall within 4 days of each other - is that correct? I can find a million references to APD but can't find the simple explanation of it.

For example if I have a two day 1 and 2 May off the 3rd and 4th and another 2 day on the 5th and 6th I can drop an APD from 2-5 that drop both trips - is this correct?

If someone can point me to the capabilities of an APD in the PWA or SRH I would appreciate it.

Thanks Scoop