Originally Posted by
milehighskyline
does it matter in what priority or do i need to at it to each "line"
That PBS guide has some good info about priority and system logic. But generally put the "Avoid" stuff first. If you're concerned you might not get a line, you can always add an instruction near the bottom that says Ignore and Redo From.
For example:
1.) Avoid Pairings If Employee 1234
2.) Award Pairings If Layover in ABC
3.) Forget 1
4.) Redo From 2