Agreed Kellwolf.
You must have a policy to define what "abuse" is. If there is no guideline, how can you punish anyone? If there's no line, even 3 stdev above the mean isn't out of bounds...because there are no boundaries!
Seggy, I think the problem here is:
1. You've never worked somewhere with literally NO policy, so you don't understand the problem.
2. You don't understand that lots of people call in sick to get time off if coverage isn't good. It isn't "rare."
For sure our sick policy needs an overhaul, but I'm glad it's there. Screwing your buddy by calling in sick for your trip just to get time off is BS.
CP-
"You called in sick 50 times this year, and we think you weren't sick that often. You're suspended due to abusing the system."
Pilot-
"There's no attendance policy, and no guideline to tell me what the expectations are. How can you call this abuse with no line drawn? I'll call my lawyer."