You can make a suitable paragraph for the when to use the ban command section.
I dislike this lazy format for that question.
-Hacking=ban perm
-Ddos=ban perm
-mass disrespect=1 week
-mass racism=1-2 week
-avoid punishment=1 day
-mass rulebreak=2-3 days
I like how mass rule break is only 2-3 days and mass disrespect is a week. It truly shows its colours.
Also about the hacking; I hear that you need to verbally warn the hacker to never use it again before proceeding to said action.
You can add more in your promotion as you only mentioned commands.