If you kill an innocent you can be KOSed regardless of the situation beforehand, no questions need to be asked as to why you killed an innocent player, so it was not RDM.

As for the first point the rule is that you may KOS a player for repeated use of a health station after giving them the 2nd warn in text chat. If you continue to use it after the 2nd warning even if you then walk away he can still kill you.

If you kill an innocent you can be KOSed regardless of the situation beforehand, no questions need to be asked as to why you killed an innocent player, so it was not RDM. As for the first point the rule is that you may KOS a player for repeated use of a health station after giving them the 2nd warn in text chat. If you continue to use it after the 2nd warning even if you then walk away he can still kill you.