1. At this time there is no clear distinction between Sith and Dark Jedi. There are three Sith factions, the Order of the Sith Lords, the One Sith, and the Lost Tribe of the Sith. Dark Side users outside of these organizations are effectively deemed Dark Jedi, but the distinctions are truly matters of principle and dogma rather than fact.

2. The Order of the Sith Lords hold the ranks of Apprentice, equivalent to a Knight, and Master, equivalent to a Master of the Order, each of whom are honored as Dark Lords of the Sith. The One Sith hold the informal ranks of Initiates, Apprentices, Adepts, Masters, Sith Lords among the Sith members, and the Dark Lord of the Sith who leads them. The Lost Tribe of the Sith hold the ranks of Tyro, Apprentice, Saber, Master, Sith Lord, and Grand Lord. These ranks are considered lateral to the Jedi Ranks in regards to the Force Rules, equivalents noted where a full lateral rank is not clear.