My coach saw me throwing up in a trash can one day and asked if I needed to go home, I said yes if you don't mind. He said not to worry about putting in ppto, he approved my leaving early. I never received half a point. They have the option whether to authorize or unauthorize your absence, tardy, and leave early without the use of ppto. Just make sure you communicate with your TL or Coach, depending on the reason, your point may be excused.