Let me put it in bird chips for you
The pgc gives me 32 dmaps I do not have to use all of them .
The number was 15 but now that i will be "if log price go up" logging this winter i will let a few more be killed probably about 20 to 24 . BY the way after i walk around today . I might just change the number i will allow killed again. Because things change.

Unlike you bb i change strategy as other things change. Thats why some of us are successful and some of You eat crow pie

PGC comes up with the numbers of dmaps by land you own and what it is used for.
Basically 1 dmap for 5 acres of cultivated or 1 dmap for 50 acres of uncultivated.